\u062f\u0648\u0631\u0629 \u0627\u062d\u062a\u0631\u0627\u0641\u064a\u0629 \u0641\u064a \u062d\u0633\u0627\u0628 \u0627\u0644\u0625\u0636\u0627\u0621\u0629<\/title>\n<link href=\"https:\/\/fonts.googleapis.com\/css2?family=Merriweather:wght@700&display=swap\" rel=\"stylesheet\">\n<style>\n \/* Global Reset & Base Styles *\/\n * {\n box-sizing: border-box;\n margin: 0;\n padding: 0;\n }\n body {\n background-color: #FFFFFF;\n font-family: -apple-system, sans-serif;\n color: rgb(74, 74, 74);\n overflow-x: hidden;\n }\n \n \/* Typography *\/\n h2 {\n font-family: 'Merriweather', serif;\n font-weight: 700;\n font-size: 40px;\n color: #1E293B;\n margin-top: 60px;\n margin-bottom: 25px;\n line-height: 1.3;\n border-bottom: 2px solid #f1f5f9;\n padding-bottom: 10px;\n }\n \n h3 {\n font-family: -apple-system, sans-serif;\n font-weight: 700;\n font-size: 1.6rem;\n color: #1E293B;\n margin-top: 40px;\n margin-bottom: 20px;\n line-height: 1.4;\n }\n \n p, li {\n font-family: Helvetica, sans-serif;\n font-weight: 400;\n color: rgb(74, 74, 74);\n font-size: 16px;\n line-height: 30px;\n letter-spacing: 0.7px !important;\n margin-bottom: 20px;\n }\n\n ul, ol {\n margin-left: 20px;\n margin-bottom: 25px;\n }\n\n li {\n margin-bottom: 12px;\n }\n\n strong {\n color: #1E293B;\n font-weight: 700;\n }\n\n \/* Core Color Highlights *\/\n .highlight-core {\n color: #262c44;\n font-weight: bold;\n }\n\n \/* Layout Container *\/\n .article-container {\n max-width: 900px;\n margin: 0 auto;\n padding: 40px 20px;\n }\n\n \/* Table Styles *\/\n .table-wrapper {\n overflow-x: auto;\n margin: 35px 0;\n border-radius: 6px;\n box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05);\n }\n \n table {\n width: 100%;\n border-collapse: collapse;\n border: 1px solid #e2e8f0;\n }\n \n th {\n background-color: #262c44;\n color: #ffffff;\n padding: 18px 15px;\n text-align: left;\n font-family: -apple-system, sans-serif;\n font-weight: 600;\n font-size: 16px;\n border: 1px solid #1a1e2e;\n letter-spacing: 0.5px;\n }\n \n td {\n padding: 16px 15px;\n border: 1px solid #e2e8f0;\n font-family: Helvetica, sans-serif;\n font-size: 15px;\n color: rgb(74, 74, 74);\n transition: background-color 0.2s ease;\n }\n \n tr:nth-child(even) td {\n background-color: #f8fafc;\n }\n \n tr:hover td {\n background-color: #e2e8f0;\n cursor: default;\n }\n\n \/* Callout Boxes for Engineering Principles *\/\n .engineering-callout {\n background-color: #f8fafc;\n border-left: 4px solid #262c44;\n padding: 25px 30px;\n margin: 30px 0;\n border-radius: 0 6px 6px 0;\n }\n \n .engineering-callout p:last-child {\n margin-bottom: 0;\n }\n\n \/* Calculator Styles *\/\n .calc-container {\n border: 1px solid #e2e8f0;\n border-radius: 8px;\n overflow: hidden;\n margin: 40px 0;\n box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.05);\n background: #ffffff;\n }\n\n .calc-header {\n background: #262c44;\n padding: 20px;\n text-align: center;\n color: white;\n }\n\n .calc-header h3 {\n color: white;\n margin: 0;\n font-size: 1.4rem;\n }\n\n .calc-tabs {\n display: flex;\n background: #f1f5f9;\n border-bottom: 1px solid #e2e8f0;\n }\n\n .calc-tab {\n flex: 1;\n padding: 16px;\n text-align: center;\n font-weight: 700;\n color: #64748b;\n cursor: pointer;\n transition: all 0.3s ease;\n font-family: -apple-system, sans-serif;\n letter-spacing: 0.5px;\n }\n\n .calc-tab:hover {\n background: #e2e8f0;\n }\n\n .calc-tab.active {\n background: #ffffff;\n color: #262c44;\n border-bottom: 3px solid #262c44;\n }\n\n .calc-body {\n padding: 35px;\n }\n\n .calc-panel {\n display: none;\n animation: fadeIn 0.4s ease-in-out;\n }\n\n .calc-panel.active {\n display: block;\n }\n\n @keyframes fadeIn {\n from { opacity: 0; transform: translateY(10px); }\n to { opacity: 1; transform: translateY(0); }\n }\n\n .input-grid {\n display: grid;\n grid-template-columns: 1fr 1fr;\n gap: 25px;\n margin-bottom: 30px;\n }\n\n .input-group {\n display: flex;\n flex-direction: column;\n }\n\n .input-group.full-width {\n grid-column: 1 \/ -1;\n }\n\n .input-group label {\n font-family: Helvetica, sans-serif;\n font-weight: 700;\n color: #1E293B;\n margin-bottom: 8px;\n font-size: 14px;\n }\n\n .input-group input, .input-group select {\n padding: 12px 15px;\n border: 1px solid #cbd5e1;\n border-radius: 4px;\n font-family: Helvetica, sans-serif;\n font-size: 16px;\n color: #334155;\n background: #f8fafc;\n transition: border-color 0.2s;\n }\n\n .input-group input:focus, .input-group select:focus {\n outline: none;\n border-color: #262c44;\n background: #ffffff;\n }\n\n .result-box {\n background: #f8fafc;\n border: 1px dashed #cbd5e1;\n padding: 25px;\n border-radius: 6px;\n text-align: center;\n }\n\n .result-title {\n font-size: 16px;\n color: #64748b;\n margin-bottom: 10px;\n font-weight: 700;\n }\n\n .result-value {\n font-size: 48px;\n font-weight: 700;\n color: #262c44;\n font-family: -apple-system, sans-serif;\n }\n\n .result-formula {\n margin-top: 15px;\n font-size: 13px;\n color: #94a3b8;\n font-family: monospace;\n letter-spacing: 0;\n }\n\n \/* Edge Case Alert Styles (ABC Logic) *\/\n .warning-banner {\n background-color: #fff7ed;\n border-left: 4px solid #f97316;\n color: #9a3412;\n padding: 15px 20px;\n margin-bottom: 25px;\n border-radius: 4px;\n font-size: 14px;\n line-height: 1.6;\n animation: fadeIn 0.3s ease-in-out;\n }\n\n .critical-error {\n background-color: #fef2f2;\n border: 1px solid #f87171;\n padding: 30px;\n border-radius: 6px;\n text-align: center;\n margin-bottom: 25px;\n animation: fadeIn 0.3s ease-in-out;\n }\n\n .critical-error h4 {\n color: #b91c1c;\n margin-bottom: 15px;\n font-size: 20px;\n font-family: -apple-system, sans-serif;\n }\n\n .critical-error p {\n color: #7f1d1d;\n font-size: 15px;\n margin-bottom: 25px;\n line-height: 1.6;\n max-width: 600px;\n margin-left: auto;\n margin-right: auto;\n }\n\n .cta-btn-small {\n background-color: #b91c1c;\n color: #ffffff;\n text-decoration: none;\n padding: 14px 24px;\n border-radius: 4px;\n font-weight: bold;\n font-size: 15px;\n display: inline-block;\n transition: background-color 0.3s, transform 0.2s;\n }\n\n .cta-btn-small:hover {\n background-color: #991b1b;\n transform: translateY(-2px);\n }\n\n \/* CTA Section *\/\n .cta-wrapper {\n background-color: #f8fafc;\n border: 1px solid #e2e8f0;\n box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.1);\n padding: 50px 40px;\n border-radius: 12px;\n text-align: center;\n margin-top: 60px;\n margin-bottom: 40px;\n position: relative;\n overflow: hidden;\n }\n\n .cta-wrapper::before {\n content: '';\n position: absolute;\n top: 0;\n left: 0;\n width: 100%;\n height: 4px;\n background: #262c44;\n }\n\n .cta-title {\n font-family: 'Merriweather', serif;\n font-size: 28px;\n color: #1E293B;\n margin-bottom: 20px;\n font-weight: 700;\n }\n\n .cta-desc {\n font-size: 18px;\n margin-bottom: 35px;\n max-width: 600px;\n margin-left: auto;\n margin-right: auto;\n }\n\n .cta-btn {\n background-color: #262c44;\n color: #ffffff;\n font-family: -apple-system, sans-serif;\n font-weight: 700;\n font-size: 18px;\n text-decoration: none;\n padding: 18px 40px;\n border-radius: 6px;\n display: inline-block;\n transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);\n box-shadow: 0 4px 6px -1px rgba(38, 44, 68, 0.3);\n }\n\n .cta-btn:hover {\n background-color: #1a1e2e;\n transform: translateY(-3px);\n box-shadow: 0 10px 15px -3px rgba(38, 44, 68, 0.4);\n }\n\n \/* Scroll Reveal Animation *\/\n .reveal {\n opacity: 0;\n transform: translateY(40px);\n transition: all 0.8s cubic-bezier(0.5, 0, 0, 1);\n }\n\n .reveal.active {\n opacity: 1;\n transform: translateY(0);\n }\n\n \/* Media Queries *\/\n @media (max-width: 768px) {\n h2 { font-size: 32px; }\n .input-grid { grid-template-columns: 1fr; }\n .article-container { padding: 20px 15px; }\n .cta-wrapper { padding: 40px 20px; }\n }\n<\/style>\n<\/head>\n<body>\n\n<div class=\"article-container\">\n <div class=\"reveal\">\n <p>\u0625\u0646 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\u0627\u0644\u0645\u0634\u062a\u0631\u064a\u0627\u062a \u0648\u0645\u0647\u0646\u062f\u0633\u064a \u0627\u0644\u0645\u0631\u0627\u0641\u0642 \u0627\u0644\u0627\u0646\u062a\u0642\u0627\u0644 \u0645\u0646 \u0627\u0644\u062a\u0642\u062f\u064a\u0631\u0627\u062a \u0627\u0644\u062a\u0642\u0631\u064a\u0628\u064a\u0629 \u0625\u0644\u0649 \u0645\u062e\u0637\u0637\u0627\u062a \u0625\u0636\u0627\u0621\u0629 \u062f\u0642\u064a\u0642\u0629 \u0648\u0645\u0642\u0627\u0648\u0645\u0629 \u0644\u0644\u062a\u062f\u0642\u064a\u0642\u060c \u0648\u0627\u0644\u062a\u064a \u062a\u0639\u0645\u0644 \u0639\u0644\u0649 \u062a\u062d\u0633\u064a\u0646 \u0627\u0644\u0627\u0633\u062a\u062b\u0645\u0627\u0631 \u0627\u0644\u0623\u0648\u0644\u064a \u0648\u062a\u0643\u0627\u0644\u064a\u0641 \u0627\u0644\u0635\u064a\u0627\u0646\u0629 \u0639\u0644\u0649 \u0627\u0644\u0645\u062f\u0649 \u0627\u0644\u0637\u0648\u064a\u0644.<\/p>\n <\/div>\n\n <h2 class=\"reveal\">\u0627\u0644\u0634\u0648\u0643\u0629 \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0629: \u0645\u0627 \u0647\u064a \u062a\u0631\u0643\u064a\u0628\u0629 \u0627\u0644\u0625\u0636\u0627\u0621\u0629 \u0627\u0644\u062a\u064a \u062a\u062d\u062a\u0627\u062c\u0647\u0627 \u0628\u0627\u0644\u0641\u0639\u0644\u061f<\/h2>\n \n <div class=\"reveal\">\n <p>\u0642\u0628\u0644 \u0623\u0646 \u062a\u0644\u0645\u0633 \u0627\u0644\u0622\u0644\u0629 \u0627\u0644\u062d\u0627\u0633\u0628\u0629 \u0623\u0648 \u062a\u0628\u062f\u0623 \u0641\u064a \u0625\u062f\u062e\u0627\u0644 \u0627\u0644\u0623\u0631\u0642\u0627\u0645 \u0641\u064a \u062c\u062f\u0648\u0644 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a\u060c \u064a\u062c\u0628 \u0639\u0644\u064a\u0643 \u062a\u062d\u062f\u064a\u062f \u0627\u0644\u062d\u062f\u0648\u062f \u0648\u0627\u0644\u062e\u0635\u0627\u0626\u0635 \u0627\u0644\u0645\u0627\u062f\u064a\u0629 \u0644\u0644\u0645\u0633\u0627\u062d\u0629 \u0627\u0644\u0645\u0633\u062a\u0647\u062f\u0641\u0629. \u0641\u064a \u0645\u062c\u0627\u0644 \u062a\u0635\u0645\u064a\u0645 \u0627\u0644\u0625\u0636\u0627\u0621\u0629 \u0627\u0644\u0635\u0646\u0627\u0639\u064a\u0629 \u0648\u0627\u0644\u062a\u062c\u0627\u0631\u064a\u0629 \u0627\u0644\u0627\u062d\u062a\u0631\u0627\u0641\u064a\u0629\u060c \u0644\u0627 \u062a\u0648\u062c\u062f \u0645\u0639\u0627\u062f\u0644\u0629 \u0639\u0627\u0644\u0645\u064a\u0629 \"\u0645\u0642\u0627\u0633 \u0648\u0627\u062d\u062f \u064a\u0646\u0627\u0633\u0628 \u0627\u0644\u062c\u0645\u064a\u0639\". \u0641\u0648\u062c\u0648\u062f \u0627\u0644\u0623\u0633\u0637\u062d \u0627\u0644\u0639\u0627\u0643\u0633\u0629 \u0645\u062b\u0644 \u0627\u0644\u062c\u062f\u0631\u0627\u0646 \u0648\u0627\u0644\u0633\u0642\u0648\u0641 \u0648\u0627\u0644\u0623\u0631\u0636\u064a\u0627\u062a - \u0623\u0648 \u063a\u064a\u0627\u0628\u0647\u0627 \u0627\u0644\u062a\u0627\u0645 - \u064a\u062d\u062f\u062f \u0628\u0634\u0643\u0644 \u0623\u0633\u0627\u0633\u064a \u0645\u0646\u0647\u062c\u0643 \u0627\u0644\u0631\u064a\u0627\u0636\u064a \u0628\u0627\u0644\u0643\u0627\u0645\u0644.<\/p>\n <p>\u0625\u0646 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0625\u0637\u0627\u0631 \u0627\u0644\u0639\u0645\u0644 \u0627\u0644\u062e\u0627\u0637\u0626 \u0647\u0648 \u0627\u0644\u0633\u0628\u0628 \u0627\u0644\u0623\u0643\u062b\u0631 \u0634\u064a\u0648\u0639\u064b\u0627 \u0644\u0641\u0634\u0644 \u0627\u0644\u0645\u0634\u0627\u0631\u064a\u0639 \u0639\u0644\u0649 \u0627\u0644\u0648\u0631\u0642 \u0642\u0628\u0644 \u0623\u0646 \u062a\u0628\u062f\u0623 \u0639\u0645\u0644\u064a\u0629 \u0627\u0644\u0634\u0631\u0627\u0621. \u064a\u062c\u0628 \u0639\u0644\u064a\u0646\u0627 \u062a\u062d\u0637\u064a\u0645 \u0627\u0644\u0627\u0646\u0642\u0633\u0627\u0645 \u0627\u0644\u062a\u0628\u0633\u064a\u0637\u064a \u0627\u0644\u0630\u064a \u064a\u0639\u0627\u0645\u0644 \u062c\u0645\u064a\u0639 \u0633\u064a\u0646\u0627\u0631\u064a\u0648\u0647\u0627\u062a \u0627\u0644\u0625\u0636\u0627\u0621\u0629 \u0628\u0634\u0643\u0644 \u0645\u062a\u0633\u0627\u0648\u064d \u0648\u062a\u062d\u062f\u064a\u062f \u0627\u0644\u0622\u0644\u064a\u0627\u062a \u0627\u0644\u0628\u0635\u0631\u064a\u0629 \u0627\u0644\u062f\u0642\u064a\u0642\u0629 \u0641\u064a \u0627\u0644\u0644\u0639\u0628.<\/p>\n <\/div>\n\n <h3 class=\"reveal\">\u0627\u0644\u0627\u0646\u0642\u0633\u0627\u0645 \u0627\u0644\u0642\u064a\u0627\u0633\u064a: \u0627\u0644\u0645\u0646\u0647\u062c\u064a\u0627\u062a \u0627\u0644\u062f\u0627\u062e\u0644\u064a\u0629 \u0645\u0642\u0627\u0628\u0644 \u0627\u0644\u0645\u0646\u0647\u062c\u064a\u0627\u062a \u0627\u0644\u062e\u0627\u0631\u062c\u064a\u0629<\/h3>\n \n <div class=\"reveal\">\n <p>\u0648\u0644\u062a\u062d\u0642\u064a\u0642 \u0627\u0644\u062f\u0642\u0629 \u0627\u0644\u062d\u0633\u0627\u0628\u064a\u0629\u060c \u062a\u0642\u0633\u0645 \u0635\u0646\u0627\u0639\u0629 \u0627\u0644\u0625\u0636\u0627\u0621\u0629 \u0627\u0644\u062d\u0633\u0627\u0628\u0627\u062a \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0629 \u0625\u0644\u0649 \u0645\u0646\u0647\u062c\u064a\u0646 \u0645\u062a\u0645\u064a\u0632\u064a\u0646 \u0628\u0646\u0627\u0621\u064b \u0639\u0644\u0649 \u0643\u064a\u0641\u064a\u0629 \u062a\u0635\u0631\u0641 \u0627\u0644\u0636\u0648\u0621 \u0641\u064a \u0628\u064a\u0626\u0629 \u0645\u0639\u064a\u0646\u0629. \u0648\u064a\u064f\u0639\u062f \u0641\u0647\u0645 \u0627\u0644\u0641\u0631\u0642 \u0628\u064a\u0646 \u0647\u0630\u064a\u0646 \u0627\u0644\u0645\u0633\u0627\u0631\u064a\u0646 \u0627\u0644\u0623\u0633\u0627\u0633 \u0627\u0644\u0645\u0637\u0644\u0642 \u0644\u0644\u062a\u0635\u0645\u064a\u0645 \u0627\u0644\u0636\u0648\u0626\u064a \u0627\u0644\u0627\u062d\u062a\u0631\u0627\u0641\u064a.<\/p>\n <ul>\n <li><strong>\u0627\u0644\u0645\u0633\u0627\u062d\u0627\u062a \u0627\u0644\u062f\u0627\u062e\u0644\u064a\u0629 (\u0637\u0631\u064a\u0642\u0629 \u0627\u0644\u062a\u062c\u0648\u064a\u0641):<\/strong> \u062a\u064f\u0639\u0631\u0641 \u0631\u0633\u0645\u064a\u064b\u0627 \u0623\u064a\u0636\u064b\u0627 \u0628\u0627\u0633\u0645 \u0637\u0631\u064a\u0642\u0629 \u0627\u0644\u062a\u062c\u0648\u064a\u0641 \u0627\u0644\u0645\u0646\u0637\u0642\u064a. \u062a\u064f\u0633\u062a\u062e\u062f\u0645 \u0647\u0630\u0647 \u0627\u0644\u0635\u064a\u063a\u0629 \u0628\u0634\u0643\u0644 \u0635\u0627\u0631\u0645 \u0639\u0646\u062f\u0645\u0627 \u062a\u062a\u0645\u064a\u0632 \u0628\u064a\u0626\u0629 \u0645\u0627 \u0628\u0647\u064a\u0627\u0643\u0644 \u0645\u062d\u064a\u0637\u0629 - \u062c\u062f\u0631\u0627\u0646 \u0648\u0633\u0642\u0641 \u0648\u0623\u0631\u0636\u064a\u0629 - \u062a\u0644\u062a\u0642\u0637 \u0627\u0644\u0636\u0648\u0621 \u0648\u062a\u0631\u062a\u062f \u0625\u0644\u0649 \u0645\u0633\u062a\u0648\u0649 \u0627\u0644\u0639\u0645\u0644 \u0627\u0644\u0623\u0633\u0627\u0633\u064a. \u0648\u062a\u062a\u0645\u062b\u0644 \u0648\u0638\u064a\u0641\u062a\u0647\u0627 \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0629 \u0641\u064a \u062d\u0633\u0627\u0628 <strong>\u0627\u0644\u0639\u062f\u062f \u0627\u0644\u0625\u062c\u0645\u0627\u0644\u064a \u0644\u062a\u062c\u0647\u064a\u0632\u0627\u062a \u0648\u062d\u062f\u0627\u062a \u0627\u0644\u0625\u0646\u0627\u0631\u0629<\/strong> \u0645\u0637\u0644\u0648\u0628 \u0644\u062a\u062d\u0642\u064a\u0642 \u0645\u062a\u0648\u0633\u0637 \u0645\u0633\u062a\u0648\u0649 \u0644\u0648\u0643\u0633 \u0645\u0648\u062d\u062f \u0641\u064a \u0645\u0646\u0637\u0642\u0629 \u0645\u062d\u062f\u062f\u0629 \u0639\u0644\u0649 \u0646\u0637\u0627\u0642 \u0648\u0627\u0633\u0639. \u0648\u0647\u0648 \u064a\u0639\u062a\u0645\u062f \u0628\u0634\u0643\u0644 \u0643\u0628\u064a\u0631 \u0639\u0644\u0649 \u0642\u064a\u0627\u0633 \u0645\u0642\u062f\u0627\u0631 \u0627\u0644\u0636\u0648\u0621 \u0627\u0644\u0645\u0641\u0642\u0648\u062f \u0628\u0633\u0628\u0628 \u0627\u0644\u0627\u0645\u062a\u0635\u0627\u0635 \u0627\u0644\u0645\u0643\u0627\u0646\u064a.<\/li>\n <li><strong>\u0627\u0644\u0645\u0633\u0627\u062d\u0627\u062a \u0627\u0644\u062e\u0627\u0631\u062c\u064a\u0629 (\u0637\u0631\u064a\u0642\u0629 \u0646\u0642\u0637\u0629 \u0628\u0646\u0642\u0637\u0629):<\/strong> \u064a\u062a\u0645 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0647\u0630\u0647 \u0627\u0644\u0637\u0631\u064a\u0642\u0629 \u0641\u064a \u062d\u0627\u0644\u0629 \u0639\u062f\u0645 \u0648\u062c\u0648\u062f \u0623\u0633\u0637\u062d \u0647\u064a\u0643\u0644\u064a\u0629 \u0645\u063a\u0644\u0642\u0629 \u0644\u0639\u0643\u0633 \u0627\u0644\u0636\u0648\u0621\u060c \u0643\u0645\u0627 \u0647\u0648 \u0627\u0644\u062d\u0627\u0644 \u0641\u064a \u0645\u0648\u0627\u0642\u0641 \u0627\u0644\u0633\u064a\u0627\u0631\u0627\u062a \u0627\u0644\u0645\u0641\u062a\u0648\u062d\u0629 \u0623\u0648 \u0634\u0628\u0643\u0627\u062a \u0625\u0636\u0627\u0621\u0629 \u0627\u0644\u0634\u0648\u0627\u0631\u0639 \u0623\u0648 \u0648\u0627\u062c\u0647\u0627\u062a \u0627\u0644\u0645\u0628\u0627\u0646\u064a \u0627\u0644\u062e\u0627\u0631\u062c\u064a\u0629. \u0648\u0646\u0638\u0631\u064b\u0627 \u0644\u0623\u0646 \u0627\u0644\u0637\u0627\u0642\u0629 \u0627\u0644\u0636\u0648\u0626\u064a\u0629 \u062a\u062a\u0628\u062f\u062f \u0625\u0644\u0649 \u0645\u0627 \u0644\u0627 \u0646\u0647\u0627\u064a\u0629 \u0641\u064a \u0641\u0631\u0627\u063a \u0627\u0644\u0633\u0645\u0627\u0621 \u0644\u064a\u0644\u0627\u064b\u060c \u062a\u0639\u062a\u0645\u062f \u0647\u0630\u0647 \u0627\u0644\u0637\u0631\u064a\u0642\u0629 \u0639\u0644\u0649 \u0642\u0627\u0646\u0648\u0646 \u0627\u0644\u0645\u0631\u0628\u0639 \u0627\u0644\u0639\u0643\u0633\u064a \u0644\u062d\u0633\u0627\u0628 <strong>\u0645\u0633\u062a\u0648\u0649 \u0644\u0648\u0643\u0633 \u062f\u0642\u064a\u0642 \u0639\u0646\u062f \u0625\u062d\u062f\u0627\u062b\u064a\u0627\u062a \u0645\u062d\u062f\u062f\u0629 \u0648\u062f\u0642\u064a\u0642\u0629<\/strong> \u0628\u0627\u0644\u0646\u0633\u0628\u0629 \u0625\u0644\u0649 \u0645\u0635\u062f\u0631 \u0636\u0648\u0621 \u0648\u0627\u062d\u062f \u0623\u0648 \u0645\u062c\u0645\u0648\u0639\u0629 \u0645\u062a\u062f\u0627\u062e\u0644\u0629 \u0645\u0646 \u0627\u0644\u0645\u0635\u0627\u062f\u0631.<\/li>\n <\/ul>\n <\/div>\n\n <h3 class=\"reveal\">\u062d\u0627\u0644\u0627\u062a \u0627\u0644\u062d\u0627\u0641\u0629 \u0627\u0644\u0647\u0646\u062f\u0633\u064a\u0629: \u0627\u0644\u0625\u0628\u062d\u0627\u0631 \u0641\u064a \u0627\u0644\u0645\u0646\u0627\u0637\u0642 \u0627\u0644\u0631\u0645\u0627\u062f\u064a\u0629<\/h3>\n \n <div class=\"reveal\">\n <p>\u0641\u064a \u062d\u064a\u0646 \u0623\u0646 \u0647\u0630\u0627 \u0627\u0644\u062a\u0642\u0633\u064a\u0645 \u0627\u0644\u0642\u064a\u0627\u0633\u064a \u064a\u0648\u0641\u0631 \u062e\u0637 \u0623\u0633\u0627\u0633 \u0645\u062a\u064a\u0646\u060c \u0625\u0644\u0627 \u0623\u0646 \u0627\u0644\u0647\u0646\u062f\u0633\u0629 \u0627\u0644\u0635\u0646\u0627\u0639\u064a\u0629 \u0641\u064a \u0627\u0644\u0639\u0627\u0644\u0645 \u0627\u0644\u062d\u0642\u064a\u0642\u064a \u0646\u0627\u062f\u0631\u064b\u0627 \u0645\u0627 \u062a\u0644\u062a\u0632\u0645 \u0628\u0642\u0648\u0627\u0639\u062f \u0627\u0644\u0623\u0628\u064a\u0636 \u0648\u0627\u0644\u0623\u0633\u0648\u062f. \u064a\u062f\u0631\u0643 \u0645\u0635\u0645\u0645\u0648 \u0627\u0644\u0625\u0636\u0627\u0621\u0629 \u0627\u0644\u0645\u062e\u0636\u0631\u0645\u0648\u0646 \u0623\u0646 \u062a\u0637\u0628\u064a\u0642 \u0647\u0630\u0647 \u0627\u0644\u0645\u0639\u0627\u062f\u0644\u0627\u062a \u0628\u0634\u0643\u0644 \u0623\u0639\u0645\u0649 \u0627\u0633\u062a\u0646\u0627\u062f\u064b\u0627 \u0625\u0644\u0649 \u0645\u0627 \u0625\u0630\u0627 \u0643\u0627\u0646\u062a \u0627\u0644\u0645\u0633\u0627\u062d\u0629 \u062a\u062d\u062a\u0648\u064a \u0639\u0644\u0649 \u0633\u0642\u0641 \u0641\u0642\u0637 \u064a\u0645\u0643\u0646 \u0623\u0646 \u064a\u0624\u062f\u064a \u0625\u0644\u0649 \u062d\u0633\u0627\u0628\u0627\u062a \u062e\u0627\u0637\u0626\u0629 \u0643\u0627\u0631\u062b\u064a\u0629. \u0647\u0646\u0627\u0643 \u0645\u0646\u0627\u0637\u0642 \u0631\u0645\u0627\u062f\u064a\u0629 \u062d\u0631\u062c\u0629 \u0648\u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u062e\u0637\u0648\u0631\u0629 \u064a\u062c\u0628 \u0623\u0646 \u062a\u062a\u0642\u0627\u0637\u0639 \u0641\u064a\u0647\u0627 \u0627\u0644\u0645\u0639\u0627\u062f\u0644\u0627\u062a.<\/p>\n <div class=\"engineering-callout\">\n <p><strong>\u0627\u0644\u0645\u0635\u064a\u062f\u0629 1: \u0645\u0633\u062a\u0648\u062f\u0639\u0627\u062a \u0627\u0644\u0645\u0645\u0631\u0627\u062a \u0627\u0644\u0636\u064a\u0642\u0629 \u0630\u0627\u062a \u0627\u0644\u0645\u0645\u0631\u0627\u062a \u0627\u0644\u0639\u0627\u0644\u064a\u0629.<\/strong> \u0647\u0630\u0647 \u0645\u0634\u0643\u0644\u0629 \u0647\u0646\u062f\u0633\u064a\u0629 \u0643\u0644\u0627\u0633\u064a\u0643\u064a\u0629. \u0641\u064a \u062d\u064a\u0646 \u0623\u0646 \u0627\u0644\u0645\u0633\u062a\u0648\u062f\u0639 \u0647\u0648 \u0645\u0646 \u0627\u0644\u0646\u0627\u062d\u064a\u0629 \u0627\u0644\u0641\u0646\u064a\u0629 \u0645\u0633\u0627\u062d\u0629 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\u0627\u0646\u062a\u0638\u0627\u0645 \u0627\u0644\u0625\u0636\u0627\u0621\u0629 \u0627\u0644\u0631\u0623\u0633\u064a\u0629 \u0648\u0645\u0646\u0639 \u0627\u0644\u0638\u0644\u0627\u0644 \u0627\u0644\u062e\u0637\u0631\u0629.<\/p>\n <p><strong>\u0627\u0644\u0645\u0635\u064a\u062f\u0629 2: \u0625\u0639\u0627\u0642\u0629 \u0627\u0644\u0622\u0644\u0627\u062a \u0627\u0644\u062b\u0642\u064a\u0644\u0629.<\/strong> \u0641\u064a \u0645\u0646\u0634\u0623\u0629 \u0645\u062a\u0631\u0627\u0645\u064a\u0629 \u0627\u0644\u0623\u0637\u0631\u0627\u0641\u060c \u064a\u0643\u0648\u0646 \u062d\u0633\u0627\u0628 \u0645\u062a\u0648\u0633\u0637 \u0644\u0648\u0643\u0633 \u0623\u0641\u0642\u064a \u0645\u062b\u0627\u0644\u064a \u0639\u062f\u064a\u0645 \u0627\u0644\u0641\u0627\u0626\u062f\u0629 \u0625\u0630\u0627 \u0643\u0627\u0646\u062a \u0627\u0644\u0623\u0631\u0636\u064a\u0629 \u0645\u063a\u0637\u0627\u0629 \u0628\u0645\u0627\u0643\u064a\u0646\u0627\u062a CNC \u0628\u0627\u0631\u062a\u0641\u0627\u0639 4 \u0623\u0645\u062a\u0627\u0631 \u0623\u0648 \u0645\u0643\u0627\u0628\u0633 \u062e\u062a\u0645 \u0636\u062e\u0645\u0629. \u062a\u0641\u062a\u0631\u0636 \u0637\u0631\u064a\u0642\u0629 \u0627\u0644\u0644\u0648\u0645\u0646 \u0648\u062c\u0648\u062f \"\u062a\u062c\u0648\u064a\u0641 \u0641\u0627\u0631\u063a\". \u0633\u062a\u062d\u0648\u0644 \u0627\u0644\u0638\u0644\u0627\u0644 \u0627\u0644\u062a\u064a \u062a\u0644\u0642\u064a\u0647\u0627 \u0647\u0630\u0647 \u0627\u0644\u0645\u0627\u0643\u064a\u0646\u0627\u062a \u0645\u062d\u0637\u0627\u062a \u0627\u0644\u062a\u0634\u063a\u064a\u0644 \u0627\u0644\u062d\u0631\u062c\u0629 \u0625\u0644\u0649 \u0645\u0646\u0627\u0637\u0642 \u0645\u0638\u0644\u0645\u0629. \u064a\u062c\u0628 \u0645\u0639\u0627\u0642\u0628\u0629 \u0627\u0644\u062d\u0633\u0627\u0628 \u0627\u0644\u0642\u064a\u0627\u0633\u064a \u0628\u0634\u062f\u0629 \u0648\u062f\u0645\u062c \u0625\u0636\u0627\u0621\u0629 \u0627\u0644\u0645\u0647\u0627\u0645.<\/p>\n <p><strong>\u0627\u0644\u0645\u0635\u064a\u062f\u0629 3: \u0627\u0644\u0645\u0638\u0644\u0627\u062a \u0627\u0644\u062e\u0627\u0631\u062c\u064a\u0629 \u0648\u0645\u062d\u0637\u0627\u062a \u0627\u0644\u0648\u0642\u0648\u062f.<\/strong> \u0648\u0639\u0644\u0649 \u0627\u0644\u0639\u0643\u0633 \u0645\u0646 \u0630\u0644\u0643\u060c \u062a\u0642\u0639 \u0645\u0638\u0644\u0629 \u0645\u062d\u0637\u0629 \u0627\u0644\u0648\u0642\u0648\u062f \u0623\u0648 \u0645\u0638\u0644\u0629 \u0631\u0635\u064a\u0641 \u0627\u0644\u062a\u062d\u0645\u064a\u0644 \u0627\u0644\u0645\u062a\u062f\u0644\u064a\u0629 \u0641\u064a \u0627\u0644\u0647\u0648\u0627\u0621 \u0627\u0644\u0637\u0644\u0642. \u0648\u0645\u0639 \u0630\u0644\u0643\u060c \u0641\u0647\u064a \u062a\u062a\u0645\u064a\u0632 \u0628\u0647\u064a\u0643\u0644 \u0633\u0642\u0641 \u0636\u062e\u0645 \u0648\u0639\u0627\u0643\u0633 \u0644\u0644\u063a\u0627\u064a\u0629 \u0641\u0648\u0642 \u0645\u0633\u062a\u0648\u0649 \u0627\u0644\u0639\u0645\u0644 \u0645\u0628\u0627\u0634\u0631\u0629. \u0648\u0628\u0633\u0628\u0628 \u0647\u0630\u0627 \u0627\u0644\u0627\u0646\u0639\u0643\u0627\u0633 \u0627\u0644\u0645\u062d\u0627\u0635\u0631 \u0648\u0627\u0644\u0645\u0631\u0643\u0632\u060c \u064a\u0645\u0643\u0646 \u0644\u0644\u0645\u0647\u0646\u062f\u0633\u064a\u0646 \u062a\u0643\u064a\u064a\u0641 \u0637\u0631\u064a\u0642\u0629 \u0627\u0644\u062a\u062c\u0648\u064a\u0641 \u0628\u0646\u062c\u0627\u062d \u0644\u062a\u0642\u062f\u064a\u0631 \u0625\u062c\u0645\u0627\u0644\u064a \u062d\u0632\u0645\u0629 \u0627\u0644\u062a\u062c\u0648\u064a\u0641 \u0627\u0644\u0645\u0637\u0644\u0648\u0628\u0629\u060c \u0628\u062f\u0644\u0627\u064b \u0645\u0646 \u062d\u0633\u0627\u0628 \u0627\u0644\u0634\u0628\u0643\u0627\u062a \u0646\u0642\u0637\u0629 \u0628\u0646\u0642\u0637\u0629 \u0628\u062f\u0642\u0629 \u0645\u0646\u0630 \u0627\u0644\u0628\u062f\u0627\u064a\u0629.<\/p>\n <\/div>\n <\/div>\n <img decoding=\"async\" src=\"https:\/\/www.wosenled.com\/wp-content\/uploads\/2026\/05\/lighting-calculation-formula-1.webp\" style=\"width: 512px; height: 384px; max-width: 100%; object-fit: cover; border-radius: 12px;margin: 30px auto; display: block; box-shadow: 10px 10px 60px 0px rgba(210, 221, 224, 0.35); transition: all 0.3s ease; cursor: pointer;\" onmouseover=\"this.style.transform='translateY(-5px) scale(1.03)';this.style.boxShadow='15px 25px 80px 0px rgba(210, 221, 224, 0.45)'\" onmouseout=\"this.style.transform='translateY(0) scale(1)'; this.style.boxShadow='10px 10px 60px 0px rgba(210, 221, 224, 0.35)'\">\n \n <h2 class=\"reveal\">\u0627\u0644\u0625\u062a\u0642\u0627\u0646 \u0627\u0644\u062f\u0627\u062e\u0644\u064a: \u0637\u0631\u064a\u0642\u0629 \u0627\u0644\u062a\u062c\u0648\u064a\u0641 \u0648\u0645\u062a\u063a\u064a\u0631\u0627\u062a\u0647\u0627 \u0627\u0644\u062d\u0631\u062c\u0629<\/h2>\n \n <div class=\"reveal\">\n <p>\u062a\u064f\u0643\u062a\u0628 \u0627\u0644\u0645\u0639\u0627\u062f\u0644\u0629 \u0627\u0644\u0642\u064a\u0627\u0633\u064a\u0629 \u0644\u062a\u062d\u0642\u064a\u0642 \u0627\u0644\u0625\u0636\u0627\u0621\u0629 \u0627\u0644\u0639\u0627\u0645\u0629 \u0627\u0644\u062f\u0627\u062e\u0644\u064a\u0629 \u0627\u0644\u0645\u0648\u062d\u062f\u0629 \u0639\u0644\u0649 \u0627\u0644\u0646\u062d\u0648 \u0627\u0644\u062a\u0627\u0644\u064a<\/p>\n <p style=\"text-align: center; font-size: 22px; margin: 30px 0; font-family: 'Merriweather', serif; color: #262c44;\"><strong>n = (e \u00d7 a) \/ (\u03c6 \u00d7 cu \u00d7 llf)<\/strong><\/p>\n <p>\u0641\u064a \u0647\u0630\u0647 \u0627\u0644\u0635\u064a\u063a\u0629 \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0629 <strong>N<\/strong> \u064a\u0645\u062b\u0644 \u0625\u062c\u0645\u0627\u0644\u064a \u0639\u062f\u062f \u0627\u0644\u062a\u0631\u0643\u064a\u0628\u0627\u062a \u0627\u0644\u0645\u0637\u0644\u0648\u0628\u0629, <strong>E<\/strong> \u0647\u0648 \u0627\u0644\u0625\u0636\u0627\u0621\u0629 \u0627\u0644\u0645\u0633\u062a\u0647\u062f\u0641\u0629 \u0628\u0648\u062d\u062f\u0629 \u0644\u0648\u0643\u0633, <strong>A<\/strong> \u0647\u064a \u0627\u0644\u0645\u0633\u0627\u062d\u0629 \u0627\u0644\u0643\u0644\u064a\u0629 \u0628\u0627\u0644\u0645\u062a\u0631 \u0627\u0644\u0645\u0631\u0628\u0639\u060c \u0648 <strong>\u03a6<\/strong> \u064a\u0645\u062b\u0644 \u0646\u0627\u062a\u062c \u0627\u0644\u062a\u062c\u0648\u064a\u0641 \u0627\u0644\u0623\u0648\u0644\u064a \u0644\u0644\u062a\u0631\u0643\u064a\u0628\u0629 \u0627\u0644\u0648\u0627\u062d\u062f\u0629.<\/p>\n <p>\u0641\u064a \u062d\u064a\u0646 \u0623\u0646 \u0627\u0644\u0628\u0633\u0637 (\u0644\u0648\u0643\u0633 \u0627\u0644\u0647\u062f\u0641 \u00d7 \u0627\u0644\u0645\u0633\u0627\u062d\u0629) \u064a\u0645\u062b\u0644 \u0627\u0644\u0637\u0644\u0628 \u0627\u0644\u0628\u0635\u0631\u064a \u0627\u0644\u062e\u0627\u0645\u060c \u0641\u0625\u0646 \u0627\u0644\u062a\u062d\u062f\u064a \u0627\u0644\u0647\u0646\u062f\u0633\u064a \u0627\u0644\u062d\u0642\u064a\u0642\u064a \u064a\u0643\u0645\u0646 \u0628\u0627\u0644\u0643\u0627\u0645\u0644 \u0641\u064a \u0627\u0644\u0645\u0642\u0627\u0645. \u0633\u064a\u0624\u062f\u064a \u0627\u0644\u0641\u0634\u0644 \u0641\u064a \u0627\u0644\u062a\u0642\u064a\u064a\u0645 \u0627\u0644\u062f\u0642\u064a\u0642 \u0644\u0644\u0645\u062a\u063a\u064a\u0631\u0627\u062a \u0627\u0644\u0628\u064a\u0626\u064a\u0629 - \u0648\u062a\u062d\u062f\u064a\u062f\u064b\u0627 \u0645\u0639\u0627\u0645\u0644 \u0627\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645 (CU) \u0648\u0639\u0627\u0645\u0644 \u0641\u0642\u062f\u0627\u0646 \u0627\u0644\u0636\u0648\u0621 (LLF) - \u0625\u0644\u0649 \u062d\u0633\u0627\u0628 \u0646\u0638\u0627\u0645 \u064a\u0628\u062f\u0648 \u0645\u062b\u0627\u0644\u064a\u064b\u0627 \u0641\u064a \u0627\u0644\u0641\u0631\u0627\u063a \u0627\u0644\u0646\u0638\u0631\u064a\u060c \u0648\u0644\u0643\u0646\u0647 \u064a\u062a\u062f\u0647\u0648\u0631 \u0628\u0633\u0631\u0639\u0629 \u0625\u0644\u0649 \u062e\u0637\u0631 \u0645\u0638\u0644\u0645 \u063a\u064a\u0631 \u0645\u062a\u0648\u0627\u0641\u0642 \u0641\u064a \u0627\u0644\u0648\u0627\u0642\u0639 \u0627\u0644\u0645\u0627\u062f\u064a.<\/p>\n <\/div>\n\n <h3 class=\"reveal\">\u0646\u0633\u0628\u0629 \u062a\u062c\u0648\u064a\u0641 \u0627\u0644\u063a\u0631\u0641\u0629 (RCR): \u0627\u0644\u0634\u0631\u0637 \u0627\u0644\u0623\u0633\u0627\u0633\u064a \u0644\u0640 CU<\/h3>\n \n <div class=\"reveal\">\n <p>\u0642\u0628\u0644 \u0623\u0646 \u062a\u062a\u0645\u0643\u0646 \u0645\u0646 \u062a\u062d\u062f\u064a\u062f \u0643\u0645\u064a\u0629 \u0627\u0644\u0636\u0648\u0621 \u0627\u0644\u062a\u064a \u0633\u062a\u0645\u062a\u0635\u0647\u0627 \u062c\u062f\u0631\u0627\u0646\u0643 \u0627\u0644\u0645\u062d\u062f\u062f\u0629\u060c \u064a\u062c\u0628 \u0639\u0644\u064a\u0643 \u0623\u0648\u0644\u0627\u064b \u062d\u0633\u0627\u0628 \u0627\u0644\u0646\u0633\u0628 \u0627\u0644\u062d\u062c\u0645\u064a\u0629 \u062b\u0644\u0627\u062b\u064a\u0629 \u0627\u0644\u0623\u0628\u0639\u0627\u062f \u0644\u0644\u0645\u0633\u0627\u062d\u0629. \u0647\u0630\u0647 \u062e\u0637\u0648\u0629 \u062d\u0627\u0633\u0645\u0629 \u0643\u062b\u064a\u0631\u0627\u064b \u0645\u0627 \u064a\u062a\u062e\u0637\u0627\u0647\u0627 \u0627\u0644\u0647\u0648\u0627\u0629. \u0642\u062f \u064a\u062a\u0645 \u0637\u0644\u0627\u0621 \u0645\u0635\u0646\u0639 \u062a\u0635\u0646\u064a\u0639 \u062b\u0642\u064a\u0644 \u0628\u0627\u0631\u062a\u0641\u0627\u0639 20 \u0645\u062a\u0631\u064b\u0627 \u0648\u0636\u064a\u0642 \u0644\u0644\u063a\u0627\u064a\u0629 \u0630\u0648 \u0628\u0626\u0631 \u0639\u0645\u064a\u0642 \u0648\u0636\u064a\u0642 \u0644\u0644\u063a\u0627\u064a\u0629 \u0648\u0623\u0631\u0636\u064a\u0629 \u062a\u062c\u0645\u064a\u0639 \u0645\u0641\u062a\u0648\u062d\u0629 \u0645\u062a\u0631\u0627\u0645\u064a\u0629 \u0627\u0644\u0623\u0637\u0631\u0627\u0641 \u0628\u0627\u0631\u062a\u0641\u0627\u0639 5 \u0623\u0645\u062a\u0627\u0631 \u0628\u0646\u0641\u0633 \u0627\u0644\u0625\u064a\u0628\u0648\u0643\u0633\u064a \u0627\u0644\u0623\u0628\u064a\u0636 \u0627\u0644\u0639\u0627\u0643\u0633 \u0628\u0627\u0644\u0636\u0628\u0637\u060c \u0648\u0644\u0643\u0646 \u0641\u0642\u062f\u0627\u0646 \u0627\u0644\u0636\u0648\u0621 \u0627\u0644\u0647\u0646\u062f\u0633\u064a \u064a\u062e\u062a\u0644\u0641 \u0627\u062e\u062a\u0644\u0627\u0641\u064b\u0627 \u0643\u0628\u064a\u0631\u064b\u0627. \u0633\u064a\u0628\u062a\u0644\u0639 \u0627\u0644\u0628\u0626\u0631 \u0627\u0644\u0639\u0645\u064a\u0642 \u0627\u0644\u0636\u0648\u0621 \u0648\u064a\u062d\u062a\u062c\u0632\u0647 \u0623\u0641\u0642\u064a\u0627\u064b \u0642\u0628\u0644 \u0623\u0646 \u064a\u0635\u0644 \u0625\u0644\u0649 \u0623\u0631\u0636\u064a\u0629 \u0627\u0644\u0639\u0645\u0644 \u0628\u0648\u0642\u062a \u0637\u0648\u064a\u0644.<\/p>\n <p>\u0648\u0644\u062a\u062d\u062f\u064a\u062f \u0647\u0630\u0647 \u0627\u0644\u0647\u0646\u062f\u0633\u0629\u060c \u064a\u0633\u062a\u062e\u062f\u0645 \u0645\u0647\u0646\u062f\u0633\u0648 \u0627\u0644\u0628\u0635\u0631\u064a\u0627\u062a \u0645\u0639\u0627\u062f\u0644\u0629 \u0646\u0633\u0628\u0629 \u062a\u062c\u0648\u064a\u0641 \u0627\u0644\u063a\u0631\u0641\u0629 (RCR):<\/p>\n <p class=\"highlight-core\" style=\"text-align: center; font-size: 18px;\">RCR = [5 \u00d7 \u0627\u0631\u062a\u0641\u0627\u0639 \u0627\u0644\u062a\u062c\u0648\u064a\u0641 \u00d7 (\u0627\u0644\u0637\u0648\u0644 + \u0627\u0644\u0639\u0631\u0636)] \/ (\u0627\u0644\u0637\u0648\u0644 \u00d7 \u0627\u0644\u0639\u0631\u0636)<\/p>\n <p>\u0648\u064a\u064f\u0633\u062a\u062e\u062f\u0645 \u0627\u0644\u0631\u0642\u0645 \u0627\u0644\u0646\u0627\u062a\u062c (\u0627\u0644\u0630\u064a \u064a\u062a\u0631\u0627\u0648\u062d \u0639\u0627\u062f\u0629\u064b \u0628\u064a\u0646 1 \u064810) \u0643\u0645\u0624\u0634\u0631 \u0645\u0643\u0627\u0646\u064a \u0623\u0633\u0627\u0633\u064a. \u0648\u0644\u0627 \u064a\u0645\u0643\u0646\u0643 \u0627\u0644\u0631\u062c\u0648\u0639 \u0628\u0630\u0643\u0627\u0621 \u0625\u0644\u0649 \u0648\u0631\u0642\u0629 \u0628\u064a\u0627\u0646\u0627\u062a \u0627\u0644\u0642\u064a\u0627\u0633 \u0627\u0644\u0636\u0648\u0626\u064a \u0627\u0644\u062e\u0627\u0635\u0629 \u0628\u0627\u0644\u062c\u0645\u0639\u064a\u0629 \u0627\u0644\u0647\u0646\u062f\u0633\u064a\u0629 \u0644\u0644\u0625\u0636\u0627\u0621\u0629 (IES) \u0627\u0644\u062e\u0627\u0635\u0629 \u0628\u0627\u0644\u0634\u0631\u0643\u0629 \u0627\u0644\u0645\u0635\u0646\u0639\u0629 \u0644\u0645\u0635\u0646\u0639 \u0648\u062d\u062f\u0627\u062a \u0627\u0644\u0625\u0646\u0627\u0631\u0629 \u0644\u0627\u0633\u062a\u062e\u0631\u0627\u062c \u0646\u0633\u0628\u0629 \u0627\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0627\u0644\u0635\u062d\u064a\u062d\u0629 \u0644\u0645\u0634\u0631\u0648\u0639\u0643 \u0627\u0644\u0641\u0631\u064a\u062f \u0625\u0644\u0627 \u0628\u0639\u062f \u062d\u0633\u0627\u0628 \u0645\u0624\u0634\u0631 \u0627\u0644\u0625\u0636\u0627\u0621\u0629 \u0627\u0644\u0645\u0643\u0627\u0646\u064a \u0627\u0644\u062e\u0627\u0635 \u0628\u0643.<\/p>\n <\/div>\n\n <h3 class=\"reveal\">\u0645\u0639\u0627\u0645\u0644 \u0627\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645 (CU): \u062d\u0633\u0627\u0628 \u0627\u0644\u0627\u0646\u0639\u0643\u0627\u0633<\/h3>\n \n <div class=\"reveal\">\n <p>\u0645\u0639\u0627\u0645\u0644 \u0627\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645 (CU) \u0647\u0648 \u062a\u0645\u062b\u064a\u0644 \u0639\u0634\u0631\u064a \u0644\u0644\u0646\u0633\u0628\u0629 \u0627\u0644\u0645\u0626\u0648\u064a\u0629 \u0644\u0625\u062c\u0645\u0627\u0644\u064a \u0627\u0644\u0644\u0645\u0628\u0627\u062a \u0627\u0644\u0645\u0646\u0628\u0639\u062b\u0629 \u0645\u0646 \u0627\u0644\u062a\u0631\u0643\u064a\u0628\u0627\u062a \u0627\u0644\u062a\u064a \u062a\u0635\u0644 \u0628\u0627\u0644\u0641\u0639\u0644 \u0625\u0644\u0649 \u0645\u0633\u062a\u0648\u0649 \u0627\u0644\u0639\u0645\u0644 \u0627\u0644\u0645\u062d\u062f\u062f \u0628\u0639\u062f \u0627\u0631\u062a\u062f\u0627\u062f\u0647\u0627 \u0639\u0646 \u0627\u0644\u0633\u0642\u0641 \u0648\u0627\u0644\u062c\u062f\u0631\u0627\u0646 \u0648\u0627\u0644\u0623\u0631\u0636\u064a\u0629. \u0648\u0647\u0648 \u0645\u0648\u062c\u0648\u062f \u0628\u0634\u0643\u0644 \u0622\u0645\u0646 \u0641\u064a \u0645\u0642\u0627\u0645 \u0645\u0639\u0627\u062f\u0644\u062a\u0646\u0627 \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0629 \u0644\u0633\u0628\u0628 \u0631\u064a\u0627\u0636\u064a \u062d\u0627\u0633\u0645: \u0625\u0646 \u0627\u0646\u062e\u0641\u0627\u0636 \u0645\u0639\u0627\u0645\u0644 \u0627\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645 (CU) \u064a\u062c\u0628\u0631 \u0627\u0644\u0645\u0639\u0627\u062f\u0644\u0629 \u0631\u064a\u0627\u0636\u064a\u064b\u0627 \u0639\u0644\u0649 \u0625\u062e\u0631\u0627\u062c \u0639\u062f\u062f \u0623\u0643\u0628\u0631 \u0645\u0646 \u0627\u0644\u062a\u062c\u0647\u064a\u0632\u0627\u062a \u0627\u0644\u0645\u0637\u0644\u0648\u0628\u0629 \u0644\u062a\u0639\u0648\u064a\u0636 \u0627\u0644\u0636\u0648\u0621 \u0627\u0644\u0645\u0641\u0642\u0648\u062f \u0639\u0644\u0649 \u0623\u0633\u0637\u062d \u0627\u0644\u063a\u0631\u0641\u0629.<\/p>\n <p>\u0644\u0644\u0639\u062b\u0648\u0631 \u0639\u0644\u0649 \u0648\u062d\u062f\u0629 \u0627\u0644\u062a\u062e\u0632\u064a\u0646 \u0627\u0644\u0645\u0631\u0643\u0632\u064a\u0629 \u0627\u0644\u062f\u0642\u064a\u0642\u0629\u060c \u064a\u0645\u0643\u0646\u0643 \u0623\u062e\u0630 \u0648\u062d\u062f\u0629 \u0627\u0644\u062a\u062e\u0632\u064a\u0646 \u0627\u0644\u0645\u0631\u0643\u0632\u064a\u0629 \u0627\u0644\u0645\u062d\u0633\u0648\u0628\u0629 \u0648\u0645\u0642\u0627\u0631\u0646\u062a\u0647\u0627 \u0628\u0642\u064a\u0645 \u0627\u0644\u0627\u0646\u0639\u0643\u0627\u0633 \u0641\u064a \u063a\u0631\u0641\u062a\u0643. \u0641\u064a \u0627\u0644\u0635\u0646\u0627\u0639\u0629 \u0627\u0644\u062a\u062c\u0627\u0631\u064a\u0629\u060c \u064a\u062a\u0645 \u0627\u0644\u062a\u0639\u0628\u064a\u0631 \u0639\u0646 \u0647\u0630\u0647 \u0627\u0644\u0642\u064a\u0645 \u0628\u0634\u0643\u0644 \u0642\u064a\u0627\u0633\u064a \u0628\u0646\u0633\u0628 \u0645\u062b\u0644 80\/50\/20 (\u0648\u0627\u0644\u062a\u064a \u062a\u0634\u064a\u0631 \u0625\u0644\u0649 \u0627\u0646\u0639\u0643\u0627\u0633 \u0627\u0644\u0633\u0642\u0641 80%\u060c \u0648\u0627\u0646\u0639\u0643\u0627\u0633 \u0627\u0644\u062c\u062f\u0631\u0627\u0646 50%\u060c \u0648\u0627\u0646\u0639\u0643\u0627\u0633 \u0627\u0644\u0623\u0631\u0636\u064a\u0629 20%).<\/p>\n <p>\u0625\u0646 \u0628\u064a\u0626\u0629 \u0645\u0643\u062a\u0628 \u0627\u0644\u0634\u0631\u0643\u0629 \u0627\u0644\u0646\u0642\u064a\u0629 \u0630\u0627\u062a \u0627\u0644\u0633\u0642\u0648\u0641 \u0627\u0644\u0628\u064a\u0636\u0627\u0621 \u0627\u0644\u0645\u0646\u0633\u062f\u0644\u0629 \u0633\u062a\u0639\u0637\u064a \u0648\u062d\u062f\u0629 \u062a\u062e\u0632\u064a\u0646 \u0645\u0631\u0643\u0632\u064a\u0629 \u0639\u0627\u0644\u064a\u0629 (\u0639\u0644\u0649 \u0633\u0628\u064a\u0644 \u0627\u0644\u0645\u062b\u0627\u0644\u060c 0.85)\u060c \u0645\u0645\u0627 \u064a\u0639\u0646\u064a \u0623\u0646 85% \u0645\u0646 \u0627\u0644\u0636\u0648\u0621 \u0627\u0644\u0630\u064a \u062a\u0645 \u0634\u0631\u0627\u0624\u0647 \u064a\u062a\u0645 \u0627\u0633\u062a\u062e\u062f\u0627\u0645\u0647 \u0628\u0643\u0641\u0627\u0621\u0629. \u0648\u0639\u0644\u0649 \u0627\u0644\u0639\u0643\u0633 \u0645\u0646 \u0630\u0644\u0643\u060c \u0641\u0625\u0646 \u0645\u0646\u0634\u0623\u0629 \u0627\u0644\u062d\u062f\u0627\u062f\u0629 \u0627\u0644\u062b\u0642\u064a\u0644\u0629 \u0630\u0627\u062a \u0627\u0644\u062c\u062f\u0631\u0627\u0646 \u0627\u0644\u062f\u0627\u0643\u0646\u0629 \u0627\u0644\u0645\u063a\u0637\u0627\u0629 \u0628\u0627\u0644\u0633\u062e\u0627\u0645 \u0648\u0627\u0644\u0633\u0642\u0641 \u0627\u0644\u0641\u0648\u0644\u0627\u0630\u064a \u0627\u0644\u0623\u0633\u0648\u062f \u0627\u0644\u0645\u0643\u0634\u0648\u0641 \u0642\u062f \u064a\u0646\u062a\u062c \u0639\u0646\u0647\u0627 \u0648\u062d\u062f\u0629 \u062a\u062d\u0643\u0645 \u0645\u0631\u0643\u0632\u064a\u0629 \u062a\u0628\u0644\u063a 0.45. \u0648\u0647\u0630\u0627 \u064a\u0639\u0646\u064a \u0623\u0646 \u0623\u0643\u062b\u0631 \u0645\u0646 \u0646\u0635\u0641 \u0627\u0644\u0637\u0627\u0642\u0629 \u0627\u0644\u0636\u0648\u0626\u064a\u0629 \u0627\u0644\u062a\u064a \u062a\u0634\u062a\u0631\u064a\u0647\u0627 \u062a\u0636\u064a\u0639 \u0639\u0644\u0649 \u0627\u0644\u0641\u0648\u0631 \u0628\u0633\u0628\u0628 \u0627\u0644\u0627\u0645\u062a\u0635\u0627\u0635 \u0627\u0644\u0645\u0643\u0627\u0646\u064a\u060c \u0645\u0645\u0627 \u064a\u062c\u0628\u0631\u0643 \u0639\u0644\u0649 \u0645\u0636\u0627\u0639\u0641\u0629 \u0639\u062f\u062f \u0627\u0644\u062a\u0631\u0643\u064a\u0628\u0627\u062a \u0644\u0645\u062c\u0631\u062f \u0627\u0644\u0648\u0635\u0648\u0644 \u0625\u0644\u0649 \u0627\u0644\u0647\u062f\u0641 \u0627\u0644\u0623\u0633\u0627\u0633\u064a.<\/p>\n <\/div>\n\n <h3 class=\"reveal\">\u062a\u062d\u0644\u064a\u0644 \u0639\u0627\u0645\u0644 \u0627\u0644\u0641\u0642\u062f \u0627\u0644\u0636\u0648\u0626\u064a (LLF) \u0648\u0648\u0631\u0642\u0629 \u0627\u0644\u063a\u0634 \u0641\u064a \u0627\u0644\u0628\u064a\u0626\u0629 \u0627\u0644\u0642\u0627\u0633\u064a\u0629<\/h3>\n \n <div class=\"reveal\">\n <p>\u0625\u0630\u0627 \u0623\u062e\u0630\u0646\u0627 \u0641\u064a \u0627\u0644\u0627\u0639\u062a\u0628\u0627\u0631 \u0627\u0644\u0647\u0646\u062f\u0633\u0629 \u0627\u0644\u062b\u0627\u0628\u062a\u0629 \u0644\u0644\u0645\u0633\u0627\u062d\u0629\u060c \u0641\u0625\u0646 \u0639\u0627\u0645\u0644 \u0641\u0642\u062f\u0627\u0646 \u0627\u0644\u0636\u0648\u0621 (LLF) \u0647\u0648 \u0639\u0627\u0645\u0644 \u0627\u0644\u062a\u0643\u0631\u0627\u0631 \u0627\u0644\u062f\u064a\u0646\u0627\u0645\u064a\u0643\u064a \u0627\u0644\u0647\u0646\u062f\u0633\u064a \u0627\u0644\u0645\u0637\u0644\u0648\u0628 \u0644\u062d\u0645\u0627\u064a\u0629 \u0645\u0633\u062a\u0648\u064a\u0627\u062a \u0627\u0644\u0625\u0636\u0627\u0621\u0629 \u0641\u064a \u0627\u0644\u0645\u0633\u062a\u0642\u0628\u0644 \u0645\u0646 \u0627\u0644\u0632\u062d\u0641 \u0627\u0644\u0645\u0633\u062a\u0645\u0631 \u0644\u0644\u0632\u0645\u0646 \u0648\u0627\u0644\u0623\u0648\u0633\u0627\u062e \u0648\u0627\u0644\u062a\u0622\u0643\u0644 \u0627\u0644\u062d\u0631\u0627\u0631\u064a. \u0625\u0630\u0627 \u0642\u0645\u062a \u0628\u062d\u0633\u0627\u0628 \u0645\u0631\u0641\u0642\u0643 \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0639\u0627\u0645\u0644 \u0641\u0642\u062f\u0627\u0646 \u0627\u0644\u0636\u0648\u0621 (LLF) \u0628\u0646\u0633\u0628\u0629 1.0\u060c \u0641\u0623\u0646\u062a \u062a\u0642\u0648\u0645 \u0628\u062a\u0635\u0645\u064a\u0645 \u0646\u0638\u0627\u0645 \u0625\u0636\u0627\u0621\u0629 \u064a\u0644\u0628\u064a \u0645\u0639\u0627\u064a\u064a\u0631 \u0627\u0644\u0633\u0644\u0627\u0645\u0629 \u0627\u0644\u0642\u0627\u0646\u0648\u0646\u064a\u0629 \u0641\u0642\u0637 \u0641\u064a \u0623\u0648\u0644 \u064a\u0648\u0645 \u064a\u062a\u0645 \u062a\u0634\u063a\u064a\u0644\u0647 \u0641\u064a\u0647.<\/p>\n <p>\u0644\u0627 \u064a\u0645\u062b\u0644 \u0639\u0627\u0645\u0644 \u0627\u0644\u062d\u062f \u0627\u0644\u0623\u062f\u0646\u0649 \u0644\u0644\u0623\u0645\u0627\u0646 \u0641\u064a \u0627\u0644\u0639\u0627\u0644\u0645 \u0627\u0644\u062d\u0642\u064a\u0642\u064a \u0647\u0627\u0645\u0634 \u0623\u0645\u0627\u0646 \u0639\u0634\u0648\u0627\u0626\u064a \u064a\u062a\u0645 \u062a\u062e\u0645\u064a\u0646\u0647 \u0645\u0646 \u0642\u0628\u0644 \u0627\u0644\u0645\u0642\u0627\u0648\u0644\u061b \u0628\u0644 \u0647\u0648 \u062d\u0627\u0635\u0644 \u0636\u0631\u0628 \u0639\u062f\u0629 \u062d\u0642\u0627\u0626\u0642 \u0641\u064a\u0632\u064a\u0627\u0626\u064a\u0629 \u0642\u0627\u0633\u064a\u0629. \u064a\u062c\u0628 \u0623\u0646 \u064a\u0631\u0643\u0628 \u0647\u0627\u0645\u0634 \u0627\u0644\u0623\u0645\u0627\u0646 \u0627\u0644\u0645\u0646\u062e\u0641\u0636 \u0644\u0644\u063a\u0627\u064a\u0629 \u0627\u0644\u062f\u0642\u064a\u0642 \u0645\u0642\u0627\u064a\u064a\u0633 \u062a\u062f\u0647\u0648\u0631 \u0645\u062a\u0639\u062f\u062f\u0629:<\/p>\n <ul>\n <li><strong>\u0627\u0633\u062a\u0647\u0644\u0627\u0643 \u0627\u0644\u062a\u062c\u0648\u064a\u0641 (LLD):<\/strong> \u0648\u0647\u0630\u0627 \u064a\u0641\u0633\u0631 \u0627\u0644\u062a\u062f\u0647\u0648\u0631 \u0627\u0644\u062d\u062a\u0645\u064a \u0644\u0631\u0642\u0627\u0642\u0629 \u0627\u0644\u0635\u0645\u0627\u0645 \u0627\u0644\u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0628\u0627\u0639\u062b \u0644\u0644\u0636\u0648\u0621 (LED) \u0648\u0637\u0644\u0627\u0626\u0647\u0627 \u0627\u0644\u0641\u0648\u0633\u0641\u0648\u0631\u064a \u0639\u0644\u0649 \u0645\u062f\u0649 \u0639\u0634\u0631\u0627\u062a \u0627\u0644\u0622\u0644\u0627\u0641 \u0645\u0646 \u0633\u0627\u0639\u0627\u062a \u0627\u0644\u062a\u0634\u063a\u064a\u0644. \u0648\u0645\u0639 \u062a\u0642\u0627\u062f\u0645 \u0627\u0644\u0635\u0645\u0627\u0645 \u0627\u0644\u062b\u0646\u0627\u0626\u064a \u062a\u062a\u0636\u0627\u0621\u0644 \u0643\u0641\u0627\u0621\u062a\u0647 \u0627\u0644\u0643\u0645\u064a\u0629 \u0628\u0634\u0643\u0644 \u0637\u0628\u064a\u0639\u064a.<\/li>\n <li><strong>\u0627\u0644\u0627\u0633\u062a\u0647\u0644\u0627\u0643 \u0627\u0644\u062a\u0631\u0627\u0628\u064a \u0644\u0644\u0625\u0646\u0627\u0631\u0629 (LDD):<\/strong> \u064a\u0645\u062b\u0644 \u0647\u0630\u0627 \u0627\u0644\u0645\u062a\u063a\u064a\u0631 \u062a\u0631\u0627\u0643\u0645 \u0627\u0644\u062c\u0633\u064a\u0645\u0627\u062a \u0627\u0644\u0645\u062d\u0645\u0648\u0644\u0629 \u0641\u064a \u0627\u0644\u0647\u0648\u0627\u0621 \u0648\u0627\u0644\u0634\u062d\u0648\u0645 \u0627\u0644\u0635\u0646\u0627\u0639\u064a\u0629 \u0648\u0627\u0644\u063a\u0628\u0627\u0631 \u0639\u0644\u0649 \u0627\u0644\u0639\u062f\u0633\u0627\u062a \u0627\u0644\u0628\u0635\u0631\u064a\u0629 \u0644\u0644\u062a\u0631\u0643\u064a\u0628\u0627\u062a\u060c \u0648\u0627\u0644\u062a\u064a \u062a\u0639\u064a\u0642 \u0648\u062a\u0634\u062a\u062a \u0627\u0644\u0636\u0648\u0621 \u0641\u0639\u0644\u064a\u064b\u0627 \u0645\u0646 \u0627\u0644\u062e\u0631\u0648\u062c \u0645\u0646 \u0627\u0644\u0645\u0628\u064a\u062a.<\/li>\n <li><strong>\u0639\u0627\u0645\u0644 \u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0645\u062d\u064a\u0637\u0629 (\u0627\u0644\u0642\u0627\u062a\u0644 \u0627\u0644\u0635\u0627\u0645\u062a):<\/strong> \u0647\u0630\u0647 \u0645\u0639\u0644\u0645\u0629 \u064a\u062a\u0645 \u062a\u062c\u0627\u0647\u0644\u0647\u0627 \u0641\u064a \u0643\u062b\u064a\u0631 \u0645\u0646 \u0627\u0644\u0623\u062d\u064a\u0627\u0646\u060c \u0648\u0644\u0643\u0646\u0647\u0627 \u0642\u0627\u062a\u0644\u0629 \u062a\u0645\u0627\u0645\u064b\u0627 \u0641\u064a \u0635\u0646\u0627\u0639\u0629 B2B \u0627\u0644\u062b\u0642\u064a\u0644\u0629. \u0645\u0635\u0627\u0628\u064a\u062d LED \u0647\u064a \u0645\u0643\u0648\u0646\u0627\u062a \u0623\u0634\u0628\u0627\u0647 \u0645\u0648\u0635\u0644\u0627\u062a \u0634\u062f\u064a\u062f\u0629 \u0627\u0644\u062d\u0633\u0627\u0633\u064a\u0629 \u0644\u0644\u062d\u0631\u0627\u0631\u0629. \u0645\u0639 \u0627\u0631\u062a\u0641\u0627\u0639 \u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0628\u064a\u0626\u0629 \u0627\u0644\u0645\u062d\u064a\u0637\u0629\u060c \u062a\u0631\u062a\u0641\u0639 \u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0648\u0635\u0644\u0629 \u0648\u062a\u0646\u062e\u0641\u0636 \u0643\u0641\u0627\u0621\u0629 \u0623\u0634\u0628\u0627\u0647 \u0627\u0644\u0645\u0648\u0635\u0644\u0627\u062a. \u0625\u0630\u0627 \u0642\u0645\u062a \u0628\u062a\u0631\u0643\u064a\u0628 \u062a\u0631\u0643\u064a\u0628 \u0627\u0644\u062a\u062c\u0647\u064a\u0632\u0627\u062a \u0627\u0644\u0642\u064a\u0627\u0633\u064a\u0629 \u0641\u064a \u0628\u064a\u0626\u0629 \u0633\u0642\u0641 \u0645\u0637\u062d\u0646\u0629 \u0627\u0644\u0635\u0644\u0628 \u0628\u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 50 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629\u060c \u0641\u0625\u0646 \u0646\u0627\u062a\u062c \u0627\u0644\u062a\u062c\u0648\u064a\u0641 \u0627\u0644\u0641\u0639\u0644\u064a \u0633\u064a\u0634\u0647\u062f \u0639\u0644\u0649 \u0627\u0644\u0641\u0648\u0631 \u0627\u0646\u062e\u0641\u0627\u0636\u064b\u0627 \u062d\u0631\u0627\u0631\u064a\u064b\u0627\u060c \u0648\u063a\u0627\u0644\u0628\u064b\u0627 \u0645\u0627 \u064a\u0646\u062e\u0641\u0636 \u0628\u0645\u0642\u062f\u0627\u0631 15% \u0623\u0648 \u0623\u0643\u062b\u0631 \u0645\u0646 \u0627\u0644\u0642\u064a\u0645\u0629 \u0627\u0644\u0627\u0633\u0645\u064a\u0629 \u0627\u0644\u0645\u0635\u0646\u0641\u0629 \u0645\u0639\u0645\u0644\u064a\u064b\u0627.<\/li>\n <\/ul>\n \n <div class=\"engineering-callout\">\n <p><strong>\u0635\u062d\u064a\u0641\u0629 \u0627\u0644\u063a\u0634 \u0641\u064a \u0627\u0644\u0628\u064a\u0626\u0629 \u0627\u0644\u0635\u0646\u0627\u0639\u064a\u0629 LLF:<\/strong><\/p>\n <p>\u0644\u0644\u062a\u062e\u0644\u0635 \u0645\u0646 \u0627\u0644\u062a\u062e\u0645\u064a\u0646 \u0639\u0646\u062f \u0628\u0646\u0627\u0621 \u0627\u0644\u0635\u064a\u063a \u0627\u0644\u0636\u0648\u0626\u064a\u0629 \u0627\u0644\u062e\u0627\u0635\u0629 \u0628\u0643\u060c \u0627\u0633\u062a\u062e\u062f\u0645 \u0647\u0630\u0647 \u0627\u0644\u062a\u0642\u062f\u064a\u0631\u0627\u062a \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0629 \u0627\u0644\u0645\u0639\u064a\u0627\u0631\u064a\u0629 \u0641\u064a \u0627\u0644\u0645\u062c\u0627\u0644 \u0644\u0627\u0633\u062a\u0647\u0644\u0627\u0643 \u0627\u0644\u0623\u0648\u0633\u0627\u062e \u0648\u0625\u062c\u0645\u0627\u0644\u064a LLF \u0628\u0646\u0627\u0621\u064b \u0639\u0644\u0649 \u0638\u0631\u0648\u0641 \u0627\u0644\u0645\u0646\u0634\u0623\u0629 \u0627\u0644\u0645\u062d\u062f\u062f\u0629:<\/p>\n <ul style=\"margin-bottom: 0;\">\n <li><strong>\u0646\u0638\u064a\u0641\u0629\/\u0645\u0631\u0627\u0642\u0628\u0629 \u0627\u0644\u0645\u0646\u0627\u062e (\u0645\u062e\u062a\u0628\u0631\u0627\u062a\u060c \u0645\u0633\u062a\u0648\u062f\u0639\u0627\u062a \u0646\u0638\u064a\u0641\u0629):<\/strong> \u064a\u0645\u0643\u0646 \u062a\u0642\u062f\u064a\u0631 LDD \u0628\u0623\u0645\u0627\u0646 \u0639\u0646\u062f <strong>0.85<\/strong>. \u062a\u0634\u0643\u0644 \u0627\u0644\u0628\u064a\u0626\u0629 \u062a\u0647\u062f\u064a\u062f\u064b\u0627 \u0636\u0626\u064a\u0644\u064b\u0627 \u0639\u0644\u0649 \u0627\u0644\u0628\u0635\u0631\u064a\u0627\u062a \u0627\u0644\u0645\u062e\u062a\u0648\u0645\u0629.<\/li>\n <li><strong>\u0627\u0644\u062a\u0635\u0646\u064a\u0639 \u0627\u0644\u0639\u0627\u062f\u064a (\u062e\u0637\u0648\u0637 \u0627\u0644\u062a\u062c\u0645\u064a\u0639\u060c \u0627\u0644\u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u0639\u0627\u0645\u0629):<\/strong> \u064a\u062c\u0628 \u0623\u0646 \u062a\u0646\u062e\u0641\u0636 \u0625\u0644\u0649 <strong>0.75<\/strong>. \u0633\u064a\u063a\u0637\u064a \u0627\u0644\u062a\u0639\u0644\u064a\u0642 \u0627\u0644\u062c\u0633\u064a\u0645\u064a \u0627\u0644\u0642\u064a\u0627\u0633\u064a \u0627\u0644\u0639\u062f\u0633\u0627\u062a \u062a\u062f\u0631\u064a\u062c\u064a\u064b\u0627 \u0639\u0644\u0649 \u0645\u062f\u0627\u0631 \u062f\u0648\u0631\u0629 \u0635\u064a\u0627\u0646\u0629 \u0642\u064a\u0627\u0633\u064a\u0629 \u0645\u062f\u062a\u0647\u0627 \u0639\u0627\u0645\u064a\u0646.<\/li>\n <li><strong>\u0627\u0644\u0628\u064a\u0626\u0627\u062a \u0627\u0644\u0642\u0627\u0633\u064a\u0629 \u0627\u0644\u062b\u0642\u064a\u0644\u0629 (\u0648\u0631\u0634 \u0627\u0644\u0644\u062d\u0627\u0645\u060c \u0648\u0627\u0644\u0645\u0633\u0627\u0628\u0643\u060c \u0648\u0627\u0644\u0645\u0643\u0627\u0626\u0646 \u0627\u0644\u062b\u0642\u064a\u0644\u0629):<\/strong> \u064a\u062c\u0628 \u0623\u0646 \u064a\u062a\u0645 \u0645\u0639\u0627\u0642\u0628\u0629 LDD \u0628\u0642\u0648\u0629 \u0648\u0635\u0648\u0644\u0627\u064b \u0625\u0644\u0649 <strong>0.65<\/strong> \u0623\u0648 \u0623\u0642\u0644. \u0625\u0646 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\u0645\u0636\u0627\u0639\u0641\u0629 \u0623\u062b\u0646\u0627\u0621 \u0627\u0646\u062a\u0642\u0627\u0644\u0647\u060c \u0641\u0625\u0646 \u062d\u0633\u0627\u0628 \u0627\u0631\u062a\u0641\u0627\u0639 \u0627\u0644\u0635\u0627\u0631\u064a \u0648\u0627\u0644\u0642\u0648\u0629 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0644\u0644\u062a\u0631\u0643\u064a\u0628\u0627\u062a \u064a\u0635\u0628\u062d \u0639\u0645\u0644\u064a\u0629 \u0645\u0648\u0627\u0632\u0646\u0629 \u062f\u0642\u064a\u0642\u0629 \u0644\u0644\u063a\u0627\u064a\u0629 \u0644\u0636\u0645\u0627\u0646 \u0648\u0635\u0648\u0644 \u0645\u0627 \u064a\u0643\u0641\u064a \u0645\u0646 \u0627\u0644\u0636\u0648\u0621 \u0627\u0644\u0642\u0627\u0628\u0644 \u0644\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0625\u0644\u0649 \u0627\u0644\u0623\u0631\u0636 \u0644\u0645\u0646\u0639 \u0648\u0642\u0648\u0639 \u0627\u0644\u062d\u0648\u0627\u062f\u062b.<\/p>\n <\/div>\n\n <h3 class=\"reveal\">\u0642\u0627\u0646\u0648\u0646 \u062c\u064a\u0628 \u062a\u0645\u0627\u0645 \u0627\u0644\u0632\u0627\u0648\u064a\u0629 \u0644\u0644\u0625\u0636\u0627\u0621\u0629 \u0627\u0644\u0645\u0627\u0626\u0644\u0629<\/h3>\n \n <div class=\"reveal\">\n <p>\u064a\u0639\u0645\u0644 \u0642\u0627\u0646\u0648\u0646 \u0627\u0644\u0645\u0631\u0628\u0639 \u0627\u0644\u0645\u0639\u0643\u0648\u0633 \u0628\u0634\u0643\u0644 \u0645\u062b\u0627\u0644\u064a \u0625\u0630\u0627 \u0643\u0646\u062a \u062a\u062d\u0633\u0628 \u0627\u0644\u0628\u0642\u0639\u0629 \u0627\u0644\u0645\u062d\u062f\u062f\u0629 \u0645\u0628\u0627\u0634\u0631\u0629\u064b \u0623\u0633\u0641\u0644 \u0648\u062d\u062f\u0629 \u0627\u0644\u0625\u0636\u0627\u0621\u0629 (\u0627\u0644\u0645\u0639\u0631\u0648\u0641\u0629 \u0628\u0627\u0633\u0645 \u0627\u0644\u062d\u0636\u064a\u0636). \u0648\u0645\u0639 \u0630\u0644\u0643\u060c \u064a\u062a\u0637\u0644\u0628 \u0645\u0648\u0642\u0641 \u0627\u0644\u0633\u064a\u0627\u0631\u0627\u062a \u0627\u0644\u0644\u0648\u062c\u0633\u062a\u064a\u0629 \u0627\u0644\u0645\u062a\u0631\u0627\u0645\u064a\u0629 \u0627\u0644\u0623\u0637\u0631\u0627\u0641 \u0623\u0648 \u0637\u0631\u064a\u0642 \u0627\u0644\u0628\u0644\u062f\u064a\u0629 \u0625\u0636\u0627\u0621\u0629 \u0645\u0646\u062a\u0638\u0645\u0629 \u0639\u0628\u0631 \u0645\u0633\u0627\u062d\u0627\u062a \u0634\u0627\u0633\u0639\u0629 \u0645\u0646 \u0627\u0644\u0645\u0633\u0627\u062d\u0629. \u0639\u0646\u062f\u0645\u0627 \u064a\u0646\u062a\u0642\u0644 \u0627\u0644\u0636\u0648\u0621 \u0628\u0632\u0627\u0648\u064a\u0629 \u0642\u0637\u0631\u064a\u0629 \u0644\u064a\u0636\u0631\u0628 \u0627\u0644\u0623\u0631\u0636 \u0628\u0639\u064a\u062f\u064b\u0627 \u0639\u0646 \u0642\u0627\u0639\u062f\u0629 \u0627\u0644\u0639\u0645\u0648\u062f\u060c \u064a\u0646\u062a\u0634\u0631 \u0627\u0644\u0634\u0639\u0627\u0639 \u0639\u0644\u0649 \u0645\u0633\u0627\u062d\u0629 \u0628\u064a\u0636\u0627\u0648\u064a\u0629 \u0645\u0645\u062a\u062f\u0629 \u0648\u0645\u0645\u062a\u062f\u0629\u060c \u0645\u0645\u0627 \u064a\u0642\u0644\u0644 \u0645\u0646 \u0634\u062f\u062a\u0647 \u0628\u0634\u0643\u0644 \u0643\u0628\u064a\u0631.<\/p>\n <p>\u0644\u062d\u0633\u0627\u0628 \u0647\u0630\u0647 \u0627\u0644\u0645\u0646\u0627\u0637\u0642 \u0627\u0644\u0645\u062d\u064a\u0637\u064a\u0629 \u0627\u0644\u062d\u0631\u062c\u0629 \u0628\u062f\u0642\u0629\u060c \u0646\u0642\u062f\u0645 \u0642\u0627\u0646\u0648\u0646 \u062c\u064a\u0628 \u0627\u0644\u062a\u0645\u0627\u0645 \u0644\u0644\u0625\u0636\u0627\u0621\u0629:<\/p>\n <p class=\"highlight-core\" style=\"text-align: center; font-size: 18px;\">E = (I \/ d\u00b2) \u00d7 \u062c\u062a\u0627 (\u03b8)<\/p>\n <p>\u0647\u0646\u0627, <strong>\u03b8 (\u062b\u064a\u062a\u0627)<\/strong> \u062a\u0645\u062b\u0644 \u0632\u0627\u0648\u064a\u0629 \u0627\u0644\u0633\u0642\u0648\u0637 \u0628\u064a\u0646 \u0634\u0639\u0627\u0639 \u0627\u0644\u0636\u0648\u0621 \u0648\u0627\u0644\u062e\u0637 \u0627\u0644\u0639\u0645\u0648\u062f\u064a \u0627\u0644\u0639\u0645\u0648\u062f\u064a \u0639\u0644\u0649 \u0627\u0644\u0623\u0631\u0636. \u0648\u0643\u0644\u0645\u0627 \u0632\u0627\u062f\u062a \u0627\u0644\u0632\u0627\u0648\u064a\u0629 (\u0628\u0645\u0639\u0646\u0649 \u0623\u0646\u0643 \u062a\u062d\u0627\u0648\u0644 \u0625\u0636\u0627\u0621\u0629 \u0628\u0642\u0639\u0629 \u0628\u0639\u064a\u062f\u0629 \u0639\u0646 \u0627\u0644\u0639\u0645\u0648\u062f)\u060c \u062a\u0646\u062e\u0641\u0636 \u0642\u064a\u0645\u0629 \u062c\u064a\u0628 \u0627\u0644\u062a\u0645\u0627\u0645 \u0645\u0645\u0627 \u064a\u0624\u062f\u064a \u0625\u0644\u0649 \u0627\u0646\u062e\u0641\u0627\u0636 \u0645\u0633\u062a\u0648\u0649 \u0644\u0648\u0643\u0633. \u0647\u0630\u0627 \u0627\u0644\u062d\u0633\u0627\u0628 \u0627\u0644\u062f\u0642\u064a\u0642 \u064a\u062d\u062f\u062f \u0628\u0627\u0644\u0636\u0628\u0637 \u0627\u0644\u0645\u0633\u0627\u0641\u0629 \u0627\u0644\u062a\u064a \u064a\u0645\u0643\u0646\u0643 \u062a\u0628\u0627\u0639\u062f\u0647\u0627 \u0628\u064a\u0646 \u0645\u0635\u0627\u0628\u064a\u062d \u0627\u0644\u0634\u0648\u0627\u0631\u0639 \u0623\u0648 \u0627\u0644\u0623\u0639\u0645\u062f\u0629 \u0630\u0627\u062a \u0627\u0644\u0635\u0648\u0627\u0631\u064a \u0627\u0644\u0639\u0627\u0644\u064a\u0629 \u0642\u0628\u0644 \u0623\u0646 \u064a\u0641\u0634\u0644 \u0627\u0644\u062a\u062f\u0627\u062e\u0644 \u0627\u0644\u0628\u0635\u0631\u064a \u0648\u062a\u0638\u0647\u0631 \"\u0645\u0646\u0627\u0637\u0642 \u0645\u0638\u0644\u0645\u0629\" \u062e\u0637\u0631\u0629 \u0648\u0645\u0633\u0628\u0628\u0629 \u0644\u0644\u0645\u0633\u0624\u0648\u0644\u064a\u0629.<\/p>\n <\/div>\n <img decoding=\"async\" src=\"https:\/\/www.wosenled.com\/wp-content\/uploads\/2026\/05\/lighting-calculation-formula-3.webp\" style=\"width: 512px; height: 384px; max-width: 100%; object-fit: cover; border-radius: 12px;margin: 30px auto; display: block; box-shadow: 10px 10px 60px 0px rgba(210, 221, 224, 0.35); transition: all 0.3s ease; cursor: pointer;\" onmouseover=\"this.style.transform='translateY(-5px) scale(1.03)';this.style.boxShadow='15px 25px 80px 0px rgba(210, 221, 224, 0.45)'\" onmouseout=\"this.style.transform='translateY(0) scale(1)'; this.style.boxShadow='10px 10px 60px 0px rgba(210, 221, 224, 0.35)'\">\n \n <h2 class=\"reveal\">\u0645\u0639\u0627\u064a\u064a\u0631 \u0644\u0648\u0643\u0633 \u0627\u0644\u0635\u0646\u0627\u0639\u064a\u0629 \u0627\u0644\u0634\u0627\u0645\u0644\u0629 (\u0645\u062f\u0639\u0648\u0645\u0629 \u0645\u0646 IESNA \u0648 EN 12464-1)<\/h2>\n \n <div class=\"reveal\">\n <p>\u062a\u0643\u0648\u0646 \u0627\u0644\u0635\u064a\u063a\u0629 \u0627\u0644\u0631\u064a\u0627\u0636\u064a\u0629 \u0639\u062f\u064a\u0645\u0629 \u0627\u0644\u0641\u0627\u0626\u062f\u0629 \u062a\u0645\u0627\u0645\u064b\u0627 \u0625\u0630\u0627 \u0644\u0645 \u062a\u0643\u0646 \u062a\u0639\u0631\u0641 \u0627\u0644\u0642\u064a\u0645\u0629 \u0627\u0644\u0645\u0633\u062a\u0647\u062f\u0641\u0629 \u0627\u0644\u062a\u064a \u064a\u062c\u0628 \u0625\u062f\u062e\u0627\u0644\u0647\u0627 \u0641\u064a <strong>\u0647\u0640 (\u0644\u0648\u0643\u0633 \u0627\u0644\u0647\u062f\u0641)<\/strong> \u0645\u062a\u063a\u064a\u0631. \u0641\u064a \u0627\u0644\u0642\u0637\u0627\u0639\u064a\u0646 \u0627\u0644\u0635\u0646\u0627\u0639\u064a \u0648\u0627\u0644\u062a\u062c\u0627\u0631\u064a B2B\u060c \u0641\u0625\u0646 \u062a\u062d\u062f\u064a\u062f \u0647\u0630\u0627 \u0627\u0644\u0647\u062f\u0641 \u0644\u064a\u0633 \u0645\u0633\u0623\u0644\u0629 \u062a\u0641\u0636\u064a\u0644 \u0623\u0648 \u062a\u062e\u0645\u064a\u0646 \u0634\u062e\u0635\u064a\u061b \u0628\u0644 \u0647\u0648 \u0645\u0633\u0623\u0644\u0629 \u0627\u0645\u062a\u062b\u0627\u0644 \u0642\u0627\u0646\u0648\u0646\u064a \u0635\u0627\u0631\u0645 \u0648\u0643\u0641\u0627\u0621\u0629 \u062a\u0634\u063a\u064a\u0644\u064a\u0629 \u0648\u0633\u0644\u0627\u0645\u0629 \u0645\u0647\u0646\u064a\u0629. \u0625\u0646 \u062a\u0635\u0645\u064a\u0645 \u0645\u0646\u0634\u0623\u0629 \u0645\u0627 \u062f\u0648\u0646 \u0627\u0644\u0639\u062a\u0628\u0627\u062a \u0627\u0644\u0628\u0635\u0631\u064a\u0629 \u0627\u0644\u0645\u0639\u062a\u0631\u0641 \u0628\u0647\u0627 \u064a\u0639\u0631\u0636 \u0627\u0644\u0645\u0646\u0634\u0623\u0629 \u0644\u0645\u062e\u0627\u0637\u0631 \u0627\u0644\u062a\u062f\u0642\u064a\u0642 \u0627\u0644\u0634\u062f\u064a\u062f\u0629 \u0645\u0646 \u0625\u062f\u0627\u0631\u0629 \u0627\u0644\u0633\u0644\u0627\u0645\u0629 \u0648\u0627\u0644\u0635\u062d\u0629 \u0627\u0644\u0645\u0647\u0646\u064a\u0629 \u0648\u0632\u064a\u0627\u062f\u0629 \u0627\u0644\u0645\u0633\u0624\u0648\u0644\u064a\u0629 \u0639\u0646 \u0627\u0644\u062d\u0648\u0627\u062f\u062b \u0648\u062e\u0633\u0627\u0626\u0631 \u0641\u0627\u062f\u062d\u0629 \u0644\u0627 \u064a\u0645\u0643\u0646 \u062a\u0639\u0648\u064a\u0636\u0647\u0627 \u0641\u064a \u0625\u0646\u062a\u0627\u062c\u064a\u0629 \u0627\u0644\u0639\u0645\u0627\u0644.<\/p>\n <p>\u0648\u062a\u0631\u062a\u0643\u0632 \u0627\u0644\u0623\u0647\u062f\u0627\u0641 \u0627\u0644\u062a\u0623\u0633\u064a\u0633\u064a\u0629 \u0627\u0644\u062a\u0627\u0644\u064a\u0629 \u0645\u0628\u0627\u0634\u0631\u0629\u064b \u0639\u0644\u0649 \u0627\u0644\u062a\u0648\u0635\u064a\u0627\u062a \u0627\u0644\u0645\u0648\u062b\u0648\u0642\u0629 \u0627\u0644\u0648\u0627\u0631\u062f\u0629 \u0641\u064a <em>EN 12464-1 \u0627\u0644\u0645\u0648\u0627\u0635\u0641\u0629 \u0627\u0644\u0642\u064a\u0627\u0633\u064a\u0629 \u0627\u0644\u0623\u0648\u0631\u0648\u0628\u064a\u0629 \u0644\u0644\u0625\u0636\u0627\u0621\u0629 \u0641\u064a \u0623\u0645\u0627\u0643\u0646 \u0627\u0644\u0639\u0645\u0644<\/em> \u0648\u0623\u0645\u0631\u064a\u0643\u0627 \u0627\u0644\u0634\u0645\u0627\u0644\u064a\u0629 <em>IESNA (\u062c\u0645\u0639\u064a\u0629 \u0627\u0644\u0647\u0646\u062f\u0633\u0629 \u0627\u0644\u0645\u0636\u064a\u0626\u0629 \u0641\u064a \u0623\u0645\u0631\u064a\u0643\u0627 \u0627\u0644\u0634\u0645\u0627\u0644\u064a\u0629)<\/em> \u0625\u0631\u0634\u0627\u062f\u0627\u062a. \u062a\u064f\u0639\u062f \u0647\u0630\u0647 \u0627\u0644\u0623\u0631\u0642\u0627\u0645 \u0628\u0645\u062b\u0627\u0628\u0629 \u062e\u0637 \u0627\u0644\u0623\u0633\u0627\u0633 \u0627\u0644\u0630\u064a \u064a\u0645\u0643\u0646 \u0627\u0644\u062f\u0641\u0627\u0639 \u0639\u0646\u0647 \u0642\u0627\u0646\u0648\u0646\u064a\u064b\u0627 \u0644\u0625\u062f\u062e\u0627\u0644 \u0627\u0644\u0645\u062a\u063a\u064a\u0631\u0627\u062a \u0641\u064a \u0645\u0639\u0627\u062f\u0644\u0627\u062a \u0627\u0644\u062a\u062c\u0648\u064a\u0641 \u0623\u0648 \u0645\u0639\u0627\u062f\u0644\u0627\u062a \u0646\u0642\u0637\u0629 \u0628\u0646\u0642\u0637\u0629.<\/p>\n \n <div class=\"table-wrapper\">\n <table>\n <thead>\n <tr>\n <th>\u0628\u064a\u0626\u0629 \u0627\u0644\u062a\u0637\u0628\u064a\u0642<\/th>\n <th>\u0627\u0644\u0647\u062f\u0641 \u0627\u0644\u0645\u0648\u0635\u0649 \u0628\u0647 (\u0647\u0640)<\/th>\n <th>\u0645\u0631\u062c\u0639 \u0642\u064a\u0627\u0633\u064a \u0645\u062a\u0634\u062f\u062f<\/th>\n <\/tr>\n <\/thead>\n <tbody>\n <tr>\n <td>\u0627\u0644\u062a\u0635\u0646\u064a\u0639 \u0627\u0644\u0622\u0644\u064a \u0627\u0644\u062b\u0642\u064a\u0644\/\u0627\u0644\u062a\u062c\u0645\u064a\u0639 \u0627\u0644\u062e\u0634\u0646<\/td>\n <td>300 - 500 \u0644\u0648\u0643\u0633<\/td>\n <td>EN 12464-1<\/td>\n <\/tr>\n <tr>\n <td>\u0627\u0644\u062a\u0635\u0646\u064a\u0639 \u0627\u0644\u062f\u0642\u064a\u0642 \/ \u0641\u062d\u0635 \u0627\u0644\u062c\u0648\u062f\u0629<\/td>\n <td>750 - 1000 + 1000 \u0644\u0648\u0643\u0633 (\u0645\u0637\u0644\u0648\u0628 CRI \u0639\u0627\u0644\u064a)<\/td>\n <td>IISNA \/ EN 12464-1<\/td>\n <\/tr>\n <tr>\n <td>\u0627\u0644\u0645\u0633\u062a\u0648\u062f\u0639\u0627\u062a \u0630\u0627\u062a \u0627\u0644\u062e\u0644\u062c\u0627\u0646 \u0627\u0644\u0639\u0627\u0644\u064a\u0629 (\u062a\u062e\u0637\u064a\u0637 \u0627\u0644\u0637\u0627\u0628\u0642 \u0627\u0644\u0645\u0641\u062a\u0648\u062d)<\/td>\n <td>150 - 200 \u0644\u0648\u0643\u0633<\/td>\n <td>IESNA<\/td>\n <\/tr>\n <tr>\n <td>\u0645\u0648\u0627\u0642\u0641 \u0627\u0644\u0633\u064a\u0627\u0631\u0627\u062a \u0627\u0644\u062e\u0627\u0631\u062c\u064a\u0629 (\u0646\u0634\u0637\u0629 \u0639\u0627\u0645\u0629)<\/td>\n <td>20 - 50 \u0644\u0648\u0643\u0633 (\u062a\u0637\u0628\u0642 \u062d\u062f\u0648\u062f \u0627\u0644\u062a\u0648\u062d\u064a\u062f \u0627\u0644\u062f\u0646\u064a\u0627)<\/td>\n <td>IESNA RP-20<\/td>\n <\/tr>\n <tr>\n <td>\u0627\u0644\u0645\u0645\u0631\u0627\u062a\u060c \u0648\u0627\u0644\u0645\u0645\u0631\u0627\u062a\u060c \u0648\u0627\u0644\u0633\u0644\u0627\u0644\u0645<\/td>\n <td>100 - 150 \u0644\u0648\u0643\u0633<\/td>\n <td>EN 12464-1<\/td>\n <\/tr>\n <\/tbody>\n <\/table>\n <\/div>\n <\/div>\n\n <h2 class=\"reveal\">\u062d\u0627\u0633\u0628\u0629 \u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0627\u0644\u0625\u0636\u0627\u0621\u0629 \u0627\u0644\u062a\u0641\u0627\u0639\u0644\u064a\u0629 B2B \u0627\u0644\u062a\u0641\u0627\u0639\u0644\u064a\u0629<\/h2>\n \n <div class=\"reveal\">\n <p>\u0644\u0633\u062f \u0627\u0644\u0641\u062c\u0648\u0629 \u0628\u064a\u0646 \u0627\u0644\u0641\u064a\u0632\u064a\u0627\u0621 \u0627\u0644\u0645\u062c\u0631\u062f\u0629 \u0648\u0627\u0644\u062a\u062e\u0637\u064a\u0637 \u0627\u0644\u0639\u0645\u0644\u064a \u0644\u0644\u0645\u0634\u0631\u0648\u0639\u060c \u0642\u0645\u0646\u0627 \u0628\u062a\u0635\u0645\u064a\u0645 \u0645\u0635\u0641\u0648\u0641\u0629 \u062d\u0633\u0627\u0628\u064a\u0629 \u062a\u0641\u0627\u0639\u0644\u064a\u0629. \u0648\u062a\u0633\u0645\u062d \u0647\u0630\u0647 \u0627\u0644\u0623\u062f\u0627\u0629 \u0644\u0641\u0631\u0642 \u0627\u0644\u0645\u0634\u062a\u0631\u064a\u0627\u062a \u0648\u0645\u0647\u0646\u062f\u0633\u064a \u0627\u0644\u0645\u0631\u0627\u0641\u0642 \u0628\u0625\u062f\u062e\u0627\u0644 \u0627\u0644\u0623\u0628\u0639\u0627\u062f \u0627\u0644\u0645\u0643\u0627\u0646\u064a\u0629 \u0628\u0633\u0644\u0627\u0633\u0629 \u0648\u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u0645\u062a\u063a\u064a\u0631\u0627\u062a \u0627\u0644\u0628\u064a\u0626\u064a\u0629 \u0627\u0644\u062d\u0631\u062c\u0629 \u0627\u0644\u062a\u064a \u062a\u0645\u062a \u0645\u0646\u0627\u0642\u0634\u062a\u0647\u0627 \u0623\u0639\u0644\u0627\u0647.<\/p>\n <p>\u0645\u0646 \u062e\u0644\u0627\u0644 \u0636\u0628\u0637 \u0627\u0644\u0628\u064a\u0626\u0627\u062a \u0627\u0644\u062a\u0634\u063a\u064a\u0644\u064a\u0629\u060c \u064a\u0645\u0643\u0646\u0643 \u0639\u0644\u0649 \u0627\u0644\u0641\u0648\u0631 \u062a\u0635\u0648\u0631 \u0643\u064a\u0641 \u064a\u0641\u0631\u0636 \u0645\u0639\u0627\u0645\u0644 \u0627\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0648\u0639\u0648\u0627\u0645\u0644 \u0641\u0642\u062f\u0627\u0646 \u0627\u0644\u0636\u0648\u0621 \u062a\u062d\u0648\u0644\u0627\u062a \u0634\u062f\u064a\u062f\u0629 \u0641\u064a \u0625\u062c\u0645\u0627\u0644\u064a \u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0627\u0644\u062a\u0631\u0643\u064a\u0628\u0627\u062a \u0627\u0644\u062e\u0627\u0635\u0629 \u0628\u0643. \u0648\u0627\u0644\u0623\u0647\u0645 \u0645\u0646 \u0630\u0644\u0643\u060c \u062a\u062a\u0636\u0645\u0646 \u0647\u0630\u0647 \u0627\u0644\u0622\u0644\u0629 \u0627\u0644\u062d\u0627\u0633\u0628\u0629 <strong>\u0645\u0646\u0637\u0642 \u0627\u0644\u062d\u0627\u0644\u0629 \u0627\u0644\u0627\u062d\u062a\u0631\u0627\u0641\u064a\u0629 \u0644\u0644\u062d\u0627\u0644\u0629 \u0627\u0644\u0627\u062d\u062a\u0631\u0627\u0641\u064a\u0629<\/strong>. \u0625\u0630\u0627 \u0642\u0645\u062a \u0628\u0625\u062f\u062e\u0627\u0644 \u0645\u062a\u063a\u064a\u0631\u0627\u062a \u062e\u0637\u0631\u0629 - \u0645\u062b\u0644 \u0627\u0644\u0631\u0641\u0648\u0641 \u0627\u0644\u0636\u064a\u0642\u0629 \u0627\u0644\u0634\u0627\u0647\u0642\u0629\u060c \u0623\u0648 \u0639\u0648\u0627\u0626\u0642 \u0627\u0644\u0622\u0644\u0627\u062a \u0627\u0644\u062b\u0642\u064a\u0644\u0629\u060c \u0623\u0648 \u0632\u0648\u0627\u064a\u0627 \u062c\u064a\u0628 \u0627\u0644\u062a\u0645\u0627\u0645 \u0627\u0644\u062e\u0627\u0631\u062c\u064a\u0629 \u0627\u0644\u0642\u0635\u0648\u0649 - \u0633\u062a\u0642\u0648\u0645 \u0627\u0644\u0622\u0644\u0629 \u0627\u0644\u062d\u0627\u0633\u0628\u0629 \u062a\u0644\u0642\u0627\u0626\u064a\u064b\u0627 \u0628\u062a\u0637\u0628\u064a\u0642 \u0645\u0639\u0627\u0645\u0644\u0627\u062a \u0627\u0644\u0627\u0634\u062a\u0642\u0627\u0642 \u0627\u0644\u0644\u0627\u0632\u0645\u0629 \u0623\u0648 \u0625\u064a\u0642\u0627\u0641 \u0627\u0644\u062d\u0633\u0627\u0628 \u0628\u0634\u062f\u0629 \u0644\u0645\u0646\u0639 \u0627\u0646\u062a\u0647\u0627\u0643\u0627\u062a \u0627\u0644\u0633\u0644\u0627\u0645\u0629 \u0627\u0644\u062e\u0637\u064a\u0631\u0629.<\/p>\n \n <div class=\"calc-container\">\n <div class=\"calc-header\">\n <h3>\u0645\u062d\u0627\u0643\u064a \u0627\u0644\u0635\u064a\u063a \u0627\u0644\u0647\u0646\u062f\u0633\u064a\u0629<\/h3>\n <\/div>\n <div class=\"calc-tabs\">\n <div class=\"calc-tab active\" onclick=\"switchTab('indoor')\">\u062f\u0627\u062e\u0644\u064a (\u0637\u0631\u064a\u0642\u0629 \u0627\u0644\u062a\u062c\u0648\u064a\u0641)<\/div>\n <div class=\"calc-tab\" onclick=\"switchTab('outdoor')\">\u0641\u064a \u0627\u0644\u0647\u0648\u0627\u0621 \u0627\u0644\u0637\u0644\u0642 (\u0646\u0642\u0637\u0629 \u0628\u0646\u0642\u0637\u0629)<\/div>\n <\/div>\n \n <div class=\"calc-body\">\n \n <div id=\"indoor-panel\" class=\"calc-panel active\">\n <div class=\"input-grid\">\n <div class=\"input-group full-width\">\n <label>\u0627\u0644\u0647\u0646\u062f\u0633\u0629 \u0627\u0644\u0645\u0643\u0627\u0646\u064a\u0629\/\u0627\u0644\u0639\u0648\u0627\u0626\u0642 \u0627\u0644\u0645\u0643\u0627\u0646\u064a\u0629<\/label>\n <select id=\"in-geometry\" onchange=\"calcIndoor()\">\n <option value=\"standard\" selected>\u0627\u0644\u0645\u0633\u0627\u062d\u0629 \u0627\u0644\u0645\u0641\u062a\u0648\u062d\u0629 \u0627\u0644\u0642\u064a\u0627\u0633\u064a\u0629<\/option>\n <option value=\"narrow-aisle\">\u0627\u0644\u0645\u0645\u0631 \u0627\u0644\u0636\u064a\u0642 \u0630\u0648 \u0627\u0644\u0645\u0645\u0631 \u0627\u0644\u0636\u064a\u0642 \u0627\u0644\u0639\u0627\u0644\u064a<\/option>\n <option value=\"heavy-machinery\">\u0625\u0639\u0627\u0642\u0629 \u0627\u0644\u0622\u0644\u0627\u062a \u0627\u0644\u062b\u0642\u064a\u0644\u0629<\/option>\n <\/select>\n <\/div>\n <div class=\"input-group\">\n <label>\u0644\u0648\u0643\u0633 \u0627\u0644\u0647\u062f\u0641 (E)<\/label>\n <input type=\"number\" id=\"in-lux\" value=\"500\" oninput=\"calcIndoor()\">\n <\/div>\n <div class=\"input-group\">\n <label>\u0625\u062c\u0645\u0627\u0644\u064a \u0627\u0644\u0645\u0633\u0627\u062d\u0629 (\u0628\u0627\u0644\u0645\u062a\u0631 \u0627\u0644\u0645\u0631\u0628\u0639)<\/label>\n <input type=\"number\" id=\"in-area\" value=\"1000\" oninput=\"calcIndoor()\">\n <\/div>\n <div class=\"input-group full-width\">\n <label>\u0627\u0644\u0625\u0636\u0627\u0621\u0629 \u0627\u0644\u0623\u0648\u0644\u064a\u0629 \u0644\u0644\u062a\u0631\u0643\u064a\u0628\u0627\u062a (\u03a6)<\/label>\n <input type=\"number\" id=\"in-lumens\" value=\"24000\" oninput=\"calcIndoor()\">\n <\/div>\n <div class=\"input-group\">\n <label>\u0627\u0644\u0627\u0646\u0639\u0643\u0627\u0633 (\u062a\u0642\u064a\u064a\u0645 CU)<\/label>\n <select id=\"in-cu\" onchange=\"calcIndoor()\">\n <option value=\"0.8\">0.80 - \u0627\u0644\u062c\u062f\u0631\u0627\u0646 \u0627\u0644\u062e\u0641\u064a\u0641\u0629\/\u0628\u064a\u0626\u0629 \u0646\u0638\u064a\u0641\u0629<\/option>\n <option value=\"0.6\" selected>0.60 - \u0627\u0644\u0645\u062a\u0648\u0633\u0637 \u0627\u0644\u0635\u0646\u0627\u0639\u064a<\/option>\n <option value=\"0.4\">0.40 - \u0627\u0644\u062c\u062f\u0631\u0627\u0646 \u0627\u0644\u0645\u0638\u0644\u0645\u0629 \/ \u062a\u062e\u0637\u064a\u0637 \u0627\u0644\u0628\u0626\u0631 \u0627\u0644\u0639\u0645\u064a\u0642<\/option>\n <\/select>\n <\/div>\n <div class=\"input-group\">\n <label>\u0627\u0644\u0627\u0633\u062a\u0647\u0644\u0627\u0643 \u0627\u0644\u062a\u0631\u0627\u0628\u064a (LDD)<\/label>\n <select id=\"in-ldd\" onchange=\"calcIndoor()\">\n <option value=\"0.85\">0.85 - \u0645\u064f\u062a\u062d\u0643\u0645 \u0641\u064a \u0627\u0644\u0645\u0646\u0627\u062e \/ \u0646\u0638\u064a\u0641<\/option>\n <option value=\"0.75\" selected>0.75 - \u0627\u0644\u062a\u0635\u0646\u064a\u0639 \u0627\u0644\u0639\u0627\u062f\u064a<\/option>\n <option value=\"0.65\">0.65 - \u0627\u0644\u063a\u0628\u0627\u0631 \u0627\u0644\u0643\u062b\u064a\u0641\/\u0623\u0628\u062e\u0631\u0629 \u0627\u0644\u0644\u062d\u0627\u0645<\/option>\n <\/select>\n <\/div>\n <div class=\"input-group full-width\">\n <label>\u0639\u0642\u0648\u0628\u0629 \u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0645\u062d\u064a\u0637\u0629 (\u0627\u0644\u062a\u0643\u064a\u064a\u0641)<\/label>\n <select id=\"in-temp\" onchange=\"calcIndoor()\">\n <option value=\"1.0\" selected>1.00 - \u0642\u064a\u0627\u0633\u064a (25 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629)<\/option>\n <option value=\"0.95\">0.95 - \u0645\u062d\u064a\u0637 \u0645\u0631\u062a\u0641\u0639 (40 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629)<\/option>\n <option value=\"0.85\">0.85 - \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0634\u062f\u064a\u062f\u0629 (50 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629 \u0641\u0623\u0643\u062b\u0631)<\/option>\n <\/select>\n <\/div>\n <\/div>\n \n \n <div id=\"indoor-alerts\"><\/div>\n\n <div class=\"result-box\" id=\"indoor-result-container\">\n <div class=\"result-title\">\u0625\u062c\u0645\u0627\u0644\u064a \u0627\u0644\u062a\u0631\u0643\u064a\u0628\u0627\u062a \u0627\u0644\u0645\u0637\u0644\u0648\u0628\u0629 (\u0646)<\/div>\n <div class=\"result-value\" id=\"res-indoor\">—<\/div>\n <div class=\"result-formula\">N = (\u0644\u0648\u0643\u0633 \u00d7 \u0627\u0644\u0645\u0633\u0627\u062d\u0629) \/ (\u0644\u0648\u0645\u0646 \u00d7 \u0648\u062d\u062f\u0629_CU \u0627\u0644\u0641\u0639\u0627\u0644\u0629 \u00d7 \u0648\u062d\u062f\u0629 \u0627\u0644\u062a\u062e\u0641\u064a\u0636 \u0627\u0644\u0641\u0639\u0627\u0644\u0629 \u00d7 \u0645\u0639\u0627\u0645\u0644 \u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629)<\/div>\n <\/div>\n <\/div>\n\n \n <div id=\"outdoor-panel\" class=\"calc-panel\">\n <div class=\"input-grid\">\n <div class=\"input-group full-width\">\n <label>\u0642\u064a\u0648\u062f \u0627\u0644\u062a\u0639\u062f\u064a \u0639\u0644\u0649 \u0627\u0644\u0628\u064a\u0626\u0629 \u0648\u0627\u0644\u0636\u0648\u0621<\/label>\n <select id=\"out-constraint\" onchange=\"calcOutdoor()\">\n <option value=\"standard\" selected>\u0627\u0644\u0635\u0646\u0627\u0639\u064a\u0629\/\u0627\u0644\u062a\u062c\u0627\u0631\u064a\u0629 \u0627\u0644\u0642\u064a\u0627\u0633\u064a\u0629<\/option>\n <option value=\"residential\">\u0628\u0627\u0644\u0642\u0631\u0628 \u0645\u0646 \u0627\u0644\u0645\u0646\u0637\u0642\u0629 \u0627\u0644\u0633\u0643\u0646\u064a\u0629\/\u0645\u0646\u0637\u0642\u0629 \u0627\u0644\u062a\u0639\u062f\u064a \u0627\u0644\u062e\u0641\u064a\u0641<\/option>\n <\/select>\n <\/div>\n <div class=\"input-group full-width\">\n <label>\u062d\u0627\u0644\u0629 \u0627\u0644\u0637\u0642\u0633 LDD<\/label>\n <select id=\"out-weather\" onchange=\"calcOutdoor()\">\n <option value=\"normal\" selected>\u0627\u0644\u0628\u064a\u0626\u0629 \u0627\u0644\u0637\u0628\u064a\u0639\u064a\u0629<\/option>\n <option value=\"extreme\">\u0645\u0644\u062d \u0633\u0627\u062d\u0644\u064a\/\u0631\u0645\u0627\u0644 \u0635\u062d\u0631\u0627\u0648\u064a\u0629\/\u0645\u0644\u062d \u0633\u0627\u062d\u0644\u064a<\/option>\n <\/select>\n <\/div>\n <div class=\"input-group full-width\">\n <label>\u0634\u062f\u0629 \u0627\u0644\u0625\u0636\u0627\u0621\u0629 (\u0643\u0627\u0646\u062f\u064a\u0644\u0627)<\/label>\n <input type=\"number\" id=\"out-candela\" value=\"15000\" oninput=\"calcOutdoor()\">\n <\/div>\n <div class=\"input-group\">\n <label>\u0627\u0644\u0645\u0633\u0627\u0641\u0629 \u0625\u0644\u0649 \u0627\u0644\u0647\u062f\u0641 (\u0628\u0627\u0644\u0623\u0645\u062a\u0627\u0631)<\/label>\n <input type=\"number\" id=\"out-distance\" value=\"8\" oninput=\"calcOutdoor()\">\n <\/div>\n <div class=\"input-group\">\n <label>\u0632\u0627\u0648\u064a\u0629 \u0627\u0644\u062d\u062f\u0648\u062b (\u062f\u0631\u062c\u0629 0-89 \u062f\u0631\u062c\u0629)<\/label>\n <input type=\"number\" id=\"out-angle\" value=\"0\" max=\"89\" oninput=\"calcOutdoor()\">\n <\/div>\n <\/div>\n \n \n <div id=\"outdoor-alerts\"><\/div>\n\n <div class=\"result-box\" id=\"outdoor-result-container\">\n <div class=\"result-title\">\u0646\u0642\u0637\u0629 \u0627\u0644\u0625\u0636\u0627\u0621\u0629 (\u0644\u0648\u0643\u0633)<\/div>\n <div class=\"result-value\" id=\"res-outdoor\">—<\/div>\n <div class=\"result-formula\">E = [(\u0643\u0627\u0646\u062f\u064a\u0644\u0627\/\u062f\u00b2) \u00d7 \u062c\u062a\u0627 (\u03b8)] \u00d7 \u0639\u0642\u0648\u0628\u0629 \u0627\u0644\u0637\u0642\u0633<\/div>\n <\/div>\n <\/div>\n <\/div>\n <\/div>\n <\/div>\n <img decoding=\"async\" src=\"https:\/\/www.wosenled.com\/wp-content\/uploads\/2026\/05\/lighting-calculation-formula-4.webp\" style=\"width: 512px; height: 384px; max-width: 100%; object-fit: cover; border-radius: 12px;margin: 30px auto; display: block; box-shadow: 10px 10px 60px 0px rgba(210, 221, 224, 0.35); transition: all 0.3s ease; cursor: pointer;\" onmouseover=\"this.style.transform='translateY(-5px) scale(1.03)';this.style.boxShadow='15px 25px 80px 0px rgba(210, 221, 224, 0.45)'\" onmouseout=\"this.style.transform='translateY(0) scale(1)'; this.style.boxShadow='10px 10px 60px 0px rgba(210, 221, 224, 0.35)'\">\n \n <h2 class=\"reveal\">\u0627\u0644\u062a\u0643\u0644\u0641\u0629 \u0627\u0644\u0625\u062c\u0645\u0627\u0644\u064a\u0629 \u0644\u0644\u0645\u0644\u0643\u064a\u0629 (TCO): \u0644\u0645\u0627\u0630\u0627 \u062a\u0645\u0644\u064a \u0627\u0644\u0623\u062c\u0647\u0632\u0629 \u062f\u0642\u0629 \u0627\u0644\u0645\u0639\u0627\u062f\u0644\u0629<\/h2>\n \n <div class=\"reveal\">\n <p>\u0627\u0644\u062d\u0633\u0627\u0628\u0627\u062a \u0648\u0627\u0644\u0635\u064a\u063a \u0627\u0644\u0631\u064a\u0627\u0636\u064a\u0629 \u0646\u0638\u0631\u064a\u0629 \u0628\u0637\u0628\u064a\u0639\u062a\u0647\u0627. \u064a\u0645\u0643\u0646\u0643 \u0642\u0636\u0627\u0621 \u0623\u0633\u0627\u0628\u064a\u0639 \u0641\u064a \u0631\u0633\u0645 \u062e\u0631\u0627\u0626\u0637 \u0645\u062b\u0627\u0644\u064a\u0629 \u0644\u0645\u0646\u0634\u0623\u0629 \u062a\u0635\u0646\u064a\u0639 \u0636\u062e\u0645\u0629\u060c \u0648\u062d\u0633\u0627\u0628 \u0639\u0627\u0645\u0644 \u0641\u0642\u062f\u0627\u0646 \u0627\u0644\u0636\u0648\u0621 \u0628\u062f\u0642\u0629 \u062a\u0628\u0644\u063a 0.65\u060c \u0648\u0648\u0636\u0639 \u0646\u0645\u0648\u0630\u062c \u062f\u0642\u064a\u0642 \u0644\u0645\u0639\u0627\u0645\u0644 \u0627\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0644\u0636\u0645\u0627\u0646 \u0627\u0644\u0627\u0645\u062a\u062b\u0627\u0644 \u0627\u0644\u0645\u0637\u0644\u0642. \u0648\u0645\u0639 \u0630\u0644\u0643\u060c \u0625\u0630\u0627 \u0623\u0633\u0641\u0631\u062a \u0645\u0631\u062d\u0644\u0629 \u0627\u0644\u0634\u0631\u0627\u0621 \u0639\u0646 \u062a\u0631\u0643\u064a\u0628 \u0623\u062c\u0647\u0632\u0629 \u0631\u062f\u064a\u0626\u0629 \u0627\u0644\u062a\u0635\u0645\u064a\u0645 \u0627\u0644\u0647\u0646\u062f\u0633\u064a \u0648\u0633\u0644\u0639\u064a\u0629 \u0627\u0644\u0635\u0646\u0639\u060c \u0641\u0625\u0646 \u0627\u0644\u0648\u0627\u0642\u0639 \u0627\u0644\u0645\u0627\u062f\u064a \u0633\u064a\u062e\u0648\u0646 \u0646\u0645\u0627\u0630\u062c\u0643 \u0627\u0644\u0631\u064a\u0627\u0636\u064a\u0629 \u0639\u0644\u0649 \u0627\u0644\u0641\u0648\u0631.<\/p>\n <p>\u062a\u0646\u0642\u0633\u0645 \u0627\u0644\u062a\u0643\u0644\u0641\u0629 \u0627\u0644\u0625\u062c\u0645\u0627\u0644\u064a\u0629 \u0644\u0644\u0645\u0644\u0643\u064a\u0629 (TCO) \u0641\u064a \u0645\u062c\u0627\u0644 \u0627\u0644\u0625\u0636\u0627\u0621\u0629 \u0627\u0644\u0635\u0646\u0627\u0639\u064a\u0629 \u0628\u0634\u0643\u0644 \u0623\u0633\u0627\u0633\u064a \u0625\u0644\u0649 \u0646\u0641\u0642\u0627\u062a \u0631\u0623\u0633\u0645\u0627\u0644\u064a\u0629 \u0623\u0648\u0644\u064a\u0629 (CAPEX) \u0648\u0646\u0641\u0642\u0627\u062a \u062a\u0634\u063a\u064a\u0644\u064a\u0629 \u0637\u0648\u064a\u0644\u0629 \u0627\u0644\u0623\u062c\u0644 (OPEX). \u0648\u0641\u064a \u062d\u064a\u0646 \u0623\u0646 \u0627\u0644\u0639\u062f\u064a\u062f \u0645\u0646 \u0627\u0644\u0645\u0634\u062a\u0631\u064a\u0646 \u0627\u0644\u0630\u064a\u0646 \u064a\u0642\u0648\u0645\u0648\u0646 \u0628\u0627\u0644\u0634\u0631\u0627\u0621 \u064a\u0631\u0643\u0632\u0648\u0646 \u0628\u0634\u0643\u0644 \u0645\u0641\u0631\u0637 \u0639\u0644\u0649 \u0623\u0631\u062e\u0635 \u0633\u0639\u0631 \u0644\u0644\u062a\u062c\u0647\u064a\u0632\u0627\u062a \u0627\u0644\u0623\u0648\u0644\u064a\u0629\u060c \u0641\u0625\u0646 \u0627\u0644\u0643\u0648\u0627\u0631\u062b \u0627\u0644\u0647\u0646\u062f\u0633\u064a\u0629 \u0627\u0644\u062d\u0642\u064a\u0642\u064a\u0629 \u062a\u062d\u062f\u062b \u0641\u064a \u0645\u0631\u062d\u0644\u0629 \u0627\u0644\u0646\u0641\u0642\u0627\u062a \u0627\u0644\u062a\u0634\u063a\u064a\u0644\u064a\u0629. \u0639\u0646\u062f\u0645\u0627 \u062a\u062a\u0639\u0637\u0644 \u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u0625\u0636\u0627\u0621\u0629 \u0627\u0644\u0631\u062e\u064a\u0635\u0629 \u0642\u0628\u0644 \u0627\u0644\u0623\u0648\u0627\u0646 \u0628\u0633\u0628\u0628 \u0627\u0644\u062d\u0645\u0644 \u0627\u0644\u062d\u0631\u0627\u0631\u064a \u0627\u0644\u0632\u0627\u0626\u062f\u060c \u064a\u0636\u0637\u0631 \u0645\u062f\u064a\u0631\u0648 \u0627\u0644\u0645\u0631\u0627\u0641\u0642 \u0625\u0644\u0649 \u0625\u064a\u0642\u0627\u0641 \u062e\u0637\u0648\u0637 \u0627\u0644\u0625\u0646\u062a\u0627\u062c \u0627\u0644\u0645\u0631\u0628\u062d\u0629\u060c \u0648\u062a\u0648\u0638\u064a\u0641 \u0645\u0642\u0627\u0648\u0644\u064a\u0646 \u0646\u0642\u0627\u0628\u064a\u064a\u0646 \u0645\u062a\u062e\u0635\u0635\u064a\u0646\u060c \u0648\u0627\u0633\u062a\u0626\u062c\u0627\u0631 \u0622\u0644\u0627\u062a \u062b\u0642\u064a\u0644\u0629 \u0628\u0627\u0647\u0638\u0629 \u0627\u0644\u062b\u0645\u0646\u060c \u0645\u062b\u0644 \u0627\u0644\u0645\u0635\u0627\u0639\u062f \u0627\u0644\u0645\u0642\u0635\u064a\u0629 \u0630\u0627\u062a \u0627\u0644\u0640$1000 \u064a\u0648\u0645\u064a\u064b\u0627 \u0644\u0645\u062c\u0631\u062f \u0627\u0644\u0648\u0635\u0648\u0644 \u0625\u0644\u0649 \u0627\u0644\u062a\u0631\u0643\u064a\u0628\u0627\u062a \u0627\u0644\u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0645\u062a\u062f\u0647\u0648\u0631\u0629 \u0639\u0644\u0649 \u0645\u0633\u062a\u0648\u0649 \u0627\u0644\u0633\u0642\u0641 \u0648\u0627\u0633\u062a\u0628\u062f\u0627\u0644\u0647\u0627. \u0625\u0646 \u0643\u0627\u0628\u0648\u0633 \u0627\u0644\u0635\u064a\u0627\u0646\u0629 \u0627\u0644\u0645\u062a\u0643\u0631\u0631 \u0647\u0630\u0627 \u064a\u0645\u062d\u0648 \u062a\u0645\u0627\u0645\u064b\u0627 \u0623\u064a \u0648\u0641\u0648\u0631\u0627\u062a \u0645\u062a\u0635\u0648\u0631\u0629 \u0645\u0646 \u0627\u0644\u0623\u062c\u0647\u0632\u0629 \u0627\u0644\u0631\u062e\u064a\u0635\u0629.<\/p>\n <p>\u062a\u0641\u062a\u0631\u0636 \u0627\u0644\u0645\u0639\u0627\u062f\u0644\u0627\u062a \u0627\u0633\u062a\u0642\u0631\u0627\u0631 \u0627\u0644\u0623\u062c\u0647\u0632\u0629. \u0625\u0630\u0627 \u062a\u062c\u0627\u0648\u0632\u062a \u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u062a\u0642\u0627\u0637\u0639 \u0627\u0644\u0635\u0645\u0627\u0645 \u0627\u0644\u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0628\u0627\u0639\u062b \u0644\u0644\u0636\u0648\u0621 (LED) \u062d\u062f\u0648\u062f\u0647 \u0627\u0644\u0645\u0627\u062f\u064a\u0629\u060c \u0641\u0625\u0646 \u0627\u0633\u062a\u0647\u0644\u0627\u0643 \u0627\u0644\u0644\u0648\u0645\u0646 \u064a\u062a\u0633\u0627\u0631\u0639 \u0628\u0634\u0643\u0644 \u0643\u0628\u064a\u0631\u060c \u0645\u0645\u0627 \u064a\u062c\u0639\u0644 \u062d\u0633\u0627\u0628\u0627\u062a \u0627\u0644\u0633\u0646\u0629 \u0627\u0644\u0623\u0648\u0644\u0649 \u063a\u064a\u0631 \u0635\u0627\u0644\u062d\u0629 \u062a\u0645\u0627\u0645\u064b\u0627 \u0628\u062d\u0644\u0648\u0644 \u0627\u0644\u0633\u0646\u0629 \u0627\u0644\u062b\u0627\u0646\u064a\u0629.<\/p>\n \n <div class=\"engineering-callout\" style=\"border-left-color: #1E293B; background-color: #f1f5f9;\">\n <p>\u0641\u064a <strong>\u0648\u0648\u0633\u0646 \u0644\u064a\u062f<\/strong>\u060c \u0641\u0625\u0646\u0646\u0627 \u0646\u0642\u0648\u0645 \u0628\u062a\u062b\u0628\u064a\u062a \u0627\u0644\u0645\u0639\u0644\u0645\u0627\u062a \u0627\u0644\u062d\u0631\u0627\u0631\u064a\u0629 \u0647\u064a\u0643\u0644\u064a\u064b\u0627 \u0644\u0636\u0645\u0627\u0646 \u0639\u062f\u0645 \u0627\u0646\u0647\u064a\u0627\u0631 \u0639\u0627\u0645\u0644 \u0641\u0642\u062f\u0627\u0646 \u0627\u0644\u0636\u0648\u0621 \u0627\u0644\u0645\u062d\u0633\u0648\u0628 \u0623\u0628\u062f\u064b\u0627 \u062a\u062d\u062a \u0636\u063a\u0637 \u0627\u0644\u0639\u0627\u0644\u0645 \u0627\u0644\u062d\u0642\u064a\u0642\u064a. \u0628\u062f\u0644\u064b\u0627 \u0645\u0646 \u0627\u0644\u0627\u0639\u062a\u0645\u0627\u062f \u0639\u0644\u0649 \u0622\u0644\u064a\u0627\u062a \u0627\u0644\u062a\u0628\u0631\u064a\u062f \u0627\u0644\u0646\u0634\u0637\u0629 \u0627\u0644\u0647\u0634\u0629 (\u0645\u062b\u0644 \u0627\u0644\u0645\u0631\u0627\u0648\u062d \u0627\u0644\u062f\u0627\u062e\u0644\u064a\u0629) \u0627\u0644\u062a\u064a \u0643\u062b\u064a\u0631\u064b\u0627 \u0645\u0627 \u062a\u0646\u0633\u062f \u0648\u062a\u0641\u0634\u0644 \u0641\u064a \u0627\u0644\u0628\u064a\u0626\u0627\u062a \u0627\u0644\u0635\u0646\u0627\u0639\u064a\u0629 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u063a\u0628\u0627\u0631\u060c \u062a\u0633\u062a\u062e\u062f\u0645 \u062a\u0631\u0643\u064a\u0628\u0627\u062a\u0646\u0627 \u0634\u062f\u064a\u062f\u0629 \u0627\u0644\u062a\u062d\u0645\u0644 \u0625\u062f\u0627\u0631\u0629 \u062d\u0631\u0627\u0631\u064a\u0629 \u0633\u0644\u0628\u064a\u0629 \u0645\u062a\u0642\u062f\u0645\u0629 \u0645\u062f\u0641\u0648\u0639\u0629 \u0628\u0645\u0634\u062a\u062a\u0627\u062a \u062d\u0631\u0627\u0631\u064a\u0629 \u0645\u062d\u0633\u0646\u0629 \u0645\u0646 \u0627\u0644\u0623\u0644\u0648\u0645\u0646\u064a\u0648\u0645 \u0627\u0644\u0645\u0635\u0628\u0648\u0628 \u0627\u0644\u0646\u0642\u064a.<\/p>\n <p>\u064a\u0639\u0645\u0644 \u0625\u0637\u0627\u0631 \u062a\u0628\u062f\u064a\u062f \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0634\u062f\u064a\u062f \u0647\u0630\u0627 \u0639\u0644\u0649 \u0633\u062d\u0628 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0628\u0641\u0639\u0627\u0644\u064a\u0629 \u0628\u0639\u064a\u062f\u064b\u0627 \u0639\u0646 \u0627\u0644\u0635\u0645\u0627\u0645 \u0627\u0644\u062b\u0646\u0627\u0626\u064a (\u062f\u064a\u0648\u062f)\u060c \u0645\u0645\u0627 \u064a\u062d\u0627\u0641\u0638 \u0639\u0644\u0649 \u062f\u0631\u062c\u0627\u062a \u062d\u0631\u0627\u0631\u0629 \u0648\u0635\u0644\u0629 \u0627\u0644\u0635\u0645\u0627\u0645 \u0627\u0644\u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0628\u0627\u0639\u062b \u0644\u0644\u0636\u0648\u0621 (\u0644\u064a\u062f) \u0623\u0642\u0644 \u0628\u0643\u062b\u064a\u0631 \u0645\u0646 \u062d\u062f\u0648\u062f \u0627\u0644\u0641\u0634\u0644 \u0627\u0644\u062d\u0631\u062c\u0629\u060c \u062d\u062a\u0649 \u0641\u064a \u0628\u064a\u0626\u0627\u062a \u0627\u0644\u062a\u0635\u0646\u064a\u0639 \u0627\u0644\u0645\u062d\u064a\u0637\u0629 \u0627\u0644\u062a\u064a \u062a\u0628\u0644\u063a 50 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629. \u0648\u0647\u0630\u0627 \u064a\u0645\u0646\u0639 \u0628\u0634\u0643\u0644 \u0623\u0633\u0627\u0633\u064a \u0627\u0644\u0627\u0633\u062a\u0647\u0644\u0627\u0643 \u0627\u0644\u0643\u0627\u0631\u062b\u064a \u0644\u0644\u062a\u062c\u0648\u064a\u0641 \u0627\u0644\u0630\u064a \u064a\u062f\u0645\u0631 \u062d\u0633\u0627\u0628\u0627\u062a \u0627\u0644\u062a\u0643\u0644\u0641\u0629 \u0627\u0644\u0625\u062c\u0645\u0627\u0644\u064a\u0629 \u0644\u0644\u0645\u0644\u0643\u064a\u0629.<\/p>\n <p>\u0646\u062d\u0646 \u0644\u0627 \u0646\u0639\u062f \u0641\u0642\u0637 \u0628\u0640 \"\u0628\u0635\u0631\u064a\u0627\u062a \u0635\u062d\u064a\u062d\u0629 \u062d\u0633\u0627\u0628\u064a\u0627\u064b\". \u0646\u062d\u0646 \u0646\u062f\u0639\u0645 \u0646\u0632\u0627\u0647\u062a\u0646\u0627 \u0627\u0644\u0647\u0646\u062f\u0633\u064a\u0629 \u0628\u0646\u0632\u0627\u0647\u0629 \u0647\u0646\u062f\u0633\u064a\u0629 \u0645\u0639\u062a\u0645\u062f\u0629 \u0645\u0646 \u0637\u0631\u0641 \u062b\u0627\u0644\u062b <strong>\u062a\u0642\u0631\u064a\u0631\u0627 \u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631 LM-79 (\u0627\u0644\u062a\u0648\u0632\u064a\u0639 \u0627\u0644\u0636\u0648\u0626\u064a) \u0648 LM-80\/TM-21 (\u0639\u0645\u0631 \u0635\u064a\u0627\u0646\u0629 \u0627\u0644\u062a\u062c\u0648\u064a\u0641)<\/strong>. \u062a\u0638\u0644 \u062d\u0633\u0627\u0628\u0627\u062a \u0627\u0644\u0645\u0646\u0634\u0623\u0629 \u0627\u0644\u062e\u0627\u0635\u0629 \u0628\u0643 \u0631\u0627\u0633\u062e\u0629 \u0628\u0642\u0648\u0629 \u0641\u064a \u0628\u064a\u0627\u0646\u0627\u062a \u0627\u0644\u0645\u062e\u062a\u0628\u0631 \u0627\u0644\u0645\u0639\u062a\u0631\u0641 \u0628\u0647\u0627 \u0645\u0646 \u0642\u0628\u0644 IESNA\u060c \u0645\u0645\u0627 \u064a\u0648\u0641\u0631 \u0645\u0633\u0627\u0631 \u062a\u062f\u0642\u064a\u0642 \u0645\u0637\u0644\u0642 \u0644\u0644\u0627\u0645\u062a\u062b\u0627\u0644. \u0648\u0639\u0644\u0627\u0648\u0629 \u0639\u0644\u0649 \u0630\u0644\u0643\u060c \u0641\u0625\u0646 \u0646\u0645\u0648\u0630\u062c \u0627\u0644\u062a\u0635\u0646\u064a\u0639 \u0627\u0644\u0622\u0644\u064a \u0627\u0644\u0645\u0628\u0627\u0634\u0631 \u0641\u064a \u0627\u0644\u0645\u0635\u0646\u0639 \u0627\u0644\u062e\u0627\u0635 \u0628\u0646\u0627 \u064a\u0644\u063a\u064a \u062a\u0645\u0627\u0645\u064b\u0627 \u0647\u0648\u0627\u0645\u0634 \u0627\u0644\u0631\u0628\u062d \u0644\u0644\u0648\u0633\u0637\u0627\u0621\u060c \u0645\u0645\u0627 \u064a\u0645\u062a\u0635 \u0628\u0634\u0643\u0644 \u0641\u0639\u0627\u0644 \u0635\u062f\u0645\u0629 \u0627\u0644\u0646\u0641\u0642\u0627\u062a \u0627\u0644\u0631\u0623\u0633\u0645\u0627\u0644\u064a\u0629 \u0627\u0644\u0623\u0648\u0644\u064a\u0629 \u0648\u064a\u0642\u062f\u0645 \u0623\u062f\u0627\u0621\u064b \u0628\u0635\u0631\u064a\u064b\u0627 \u0645\u062a\u0645\u064a\u0632\u064b\u0627 \u0648\u0645\u0648\u062b\u0648\u0642\u064b\u0627 \u0628\u0642\u064a\u0645\u0629 \u0644\u0627 \u062a\u0642\u0628\u0644 \u0627\u0644\u0645\u0633\u0627\u0648\u0645\u0629.<\/p>\n <\/div>\n <\/div>\n\n <h2 class=\"reveal\">\u0627\u0644\u062e\u0627\u062a\u0645\u0629: \u0627\u0644\u062a\u062d\u0642\u0642 \u0645\u0646 \u0635\u062d\u0629 \u062d\u0633\u0627\u0628\u0627\u062a\u0643 \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0627\u0644\u0645\u062d\u0627\u0643\u0627\u0629 \u062b\u0644\u0627\u062b\u064a\u0629 \u0627\u0644\u0623\u0628\u0639\u0627\u062f<\/h2>\n \n <div class=\"reveal\">\n <p>\u0625\u0646 \u0641\u0647\u0645 \u0627\u0644\u0645\u0639\u0627\u062f\u0644\u0627\u062a \u0627\u0644\u0631\u064a\u0627\u0636\u064a\u0629 \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0629\u060c \u0633\u0648\u0627\u0621\u064b \u0628\u062a\u0637\u0628\u064a\u0642 \u0637\u0631\u064a\u0642\u0629 \u0644\u0648\u0645\u0646 \u0644\u062d\u0633\u0627\u0628 \u0627\u0644\u0627\u0646\u0639\u0643\u0627\u0633 \u0627\u0644\u0647\u0646\u062f\u0633\u064a \u0627\u0644\u0645\u0639\u0642\u062f \u0641\u064a \u0627\u0644\u0623\u0645\u0627\u0643\u0646 \u0627\u0644\u0645\u063a\u0644\u0642\u0629 \u0623\u0648 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0642\u0627\u0646\u0648\u0646 \u0627\u0644\u0645\u0631\u0628\u0639 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\u0642\u0627\u0637\u0639 \u0644\u0623\u0635\u062d\u0627\u0628 \u0627\u0644\u0645\u0635\u0644\u062d\u0629.<\/p>\n <p>\u0648\u0645\u0639 \u0630\u0644\u0643\u060c \u0641\u0625\u0646 \u0627\u0644\u0645\u0639\u0627\u062f\u0644\u0627\u062a \u0627\u0644\u064a\u062f\u0648\u064a\u0629 \u0647\u064a \u0641\u064a \u0627\u0644\u0646\u0647\u0627\u064a\u0629 \u062a\u0642\u062f\u064a\u0631\u0627\u062a \u0623\u0633\u0627\u0633\u064a\u0629. \u0641\u0647\u064a \u0644\u0627 \u064a\u0645\u0643\u0646 \u0623\u0646 \u062a\u0623\u062e\u0630 \u0641\u064a \u0627\u0644\u062d\u0633\u0628\u0627\u0646 \u0627\u0644\u0639\u0648\u0627\u0626\u0642 \u0627\u0644\u0645\u0627\u062f\u064a\u0629 \u0623\u0648 \u062a\u0638\u0644\u064a\u0644 \u0627\u0644\u0622\u0644\u0627\u062a \u0627\u0644\u0645\u0639\u0642\u062f\u0629 \u0623\u0648 \u062a\u0635\u0646\u064a\u0641\u0627\u062a \u0627\u0644\u0648\u0647\u062c \u0627\u0644\u0645\u0639\u0642\u062f\u0629 (UGR). \u0642\u0628\u0644 \u0627\u0644\u0627\u0644\u062a\u0632\u0627\u0645 \u0628\u062a\u062e\u0635\u064a\u0635 \u0627\u0644\u0645\u0644\u0627\u064a\u064a\u0646 \u0644\u0644\u0645\u0634\u062a\u0631\u064a\u0627\u062a\u060c \u064a\u062c\u0628 \u0627\u0644\u062a\u062d\u0642\u0642 \u0645\u0646 \u0635\u062d\u0629 \u0647\u0630\u0647 \u0627\u0644\u0623\u0637\u0631 \u0627\u0644\u0631\u064a\u0627\u0636\u064a\u0629 \u0645\u0642\u0627\u0628\u0644 \u0627\u0644\u0648\u0627\u0642\u0639 \u0627\u0644\u0645\u0627\u062f\u064a \u0644\u0645\u0646\u0639 \u062d\u062f\u0648\u062b \u0634\u0630\u0648\u0630 \u0645\u0643\u0627\u0646\u064a.<\/p>\n <p>\u0642\u0645 \u062f\u0627\u0626\u0645\u064b\u0627 \u0628\u062a\u062d\u0648\u064a\u0644 \u0646\u062a\u0627\u0626\u062c\u0643 \u0627\u0644\u062d\u0633\u0627\u0628\u064a\u0629 \u0625\u0644\u0649 \u0639\u0645\u0644\u064a\u0627\u062a \u0645\u062d\u0627\u0643\u0627\u0629 \u0627\u062d\u062a\u0631\u0627\u0641\u064a\u0629 \u062b\u0644\u0627\u062b\u064a\u0629 \u0627\u0644\u0623\u0628\u0639\u0627\u062f \u062a\u0639\u062a\u0645\u062f \u0639\u0644\u0649 \u0627\u0644\u0628\u0631\u0627\u0645\u062c \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0628\u064a\u0627\u0646\u0627\u062a \u0627\u0644\u0642\u064a\u0627\u0633 \u0627\u0644\u0636\u0648\u0626\u064a \u0627\u0644\u0645\u0639\u062a\u0645\u062f\u0629 \u0645\u0646 IES. \u064a\u0636\u0645\u0646 \u0647\u0630\u0627 \u0627\u0644\u0627\u0646\u062a\u0642\u0627\u0644 \u0645\u0646 \u0627\u0644\u0635\u064a\u063a\u0629 \u0625\u0644\u0649 \u0627\u0644\u0645\u062d\u0627\u0643\u0627\u0629 \u062a\u0646\u0641\u064a\u0630\u064b\u0627 \u062a\u0634\u063a\u064a\u0644\u064a\u064b\u0627 \u0644\u0627 \u062a\u0634\u0648\u0628\u0647 \u0634\u0627\u0626\u0628\u0629\u060c \u0645\u0645\u0627 \u064a\u0636\u0645\u0646 \u0623\u0646 \u0627\u0644\u0636\u0648\u0621 \u0627\u0644\u0630\u064a \u062d\u0633\u0628\u062a\u0647 \u0639\u0644\u0649 \u0627\u0644\u0648\u0631\u0642 \u0647\u0648 \u0628\u0627\u0644\u0636\u0628\u0637 \u0627\u0644\u0636\u0648\u0621 \u0627\u0644\u0630\u064a \u064a\u0635\u0644 \u0625\u0644\u0649 \u0623\u0631\u0636\u064a\u0629 \u0627\u0644\u0645\u0635\u0646\u0639.<\/p>\n <\/div>\n\n <div class=\"cta-wrapper reveal\">\n <h3 class=\"cta-title\">\u0647\u0644 \u0623\u0646\u062a \u0645\u0633\u062a\u0639\u062f \u0644\u0625\u062b\u0628\u0627\u062a \u062d\u0633\u0627\u0628\u0627\u062a\u0643\u061f<\/h3>\n <p class=\"cta-desc\">\u0644\u0627 \u062a\u062a\u0631\u0643 \u0627\u0644\u0627\u0645\u062a\u062b\u0627\u0644 \u0644\u0644\u0635\u062f\u0641\u0629. \u0623\u0631\u0633\u0650\u0644 \u0644\u0646\u0627 \u0623\u0628\u0639\u0627\u062f \u0645\u0646\u0634\u0623\u062a\u0643\u060c \u0648\u0633\u064a\u0642\u0648\u0645 \u0641\u0631\u064a\u0642\u0646\u0627 \u0627\u0644\u0647\u0646\u062f\u0633\u064a \u0628\u062a\u062d\u0648\u064a\u0644 \u062d\u0633\u0627\u0628\u0627\u062a\u0643 \u0627\u0644\u064a\u062f\u0648\u064a\u0629 \u0625\u0644\u0649 \u0645\u062d\u0627\u0643\u0627\u0629 DIALux \u062b\u0644\u0627\u062b\u064a\u0629 \u0627\u0644\u0623\u0628\u0639\u0627\u062f \u0634\u0627\u0645\u0644\u0629 \u0648\u062f\u0642\u064a\u0642\u0629 \u0644\u0644\u063a\u0627\u064a\u0629 - \u0645\u062c\u0627\u0646\u064b\u0627 \u062a\u0645\u0627\u0645\u064b\u0627.<\/p>\n <a href=\"https:\/\/www.wosenled.com\/ar\/contact\/\" class=\"cta-btn\">\u0627\u0637\u0644\u0628 \u0645\u062d\u0627\u0643\u0627\u0629 \u062b\u0644\u0627\u062b\u064a\u0629 \u0627\u0644\u0623\u0628\u0639\u0627\u062f \u0645\u062c\u0627\u0646\u0627\u064b \u0627\u0644\u064a\u0648\u0645<\/a>\n <\/div>\n\n<\/div>\n\n<script>\n \/\/ Tab Switching Logic\n function switchTab(tab) {\n document.querySelectorAll('.calc-tab').forEach(el => el.classList.remove('active'));\n document.querySelectorAll('.calc-panel').forEach(el => el.classList.remove('active'));\n \n if(tab === 'indoor') {\n document.querySelectorAll('.calc-tab')[0].classList.add('active');\n document.getElementById('indoor-panel').classList.add('active');\n calcIndoor();\n } else {\n document.querySelectorAll('.calc-tab')[1].classList.add('active');\n document.getElementById('outdoor-panel').classList.add('active');\n calcOutdoor();\n }\n }\n\n \/\/ Indoor Calculation Logic (Lumen Method with ABC Edge Case Logic)\n function calcIndoor() {\n const lux = parseFloat(document.getElementById('in-lux').value) || 0;\n const area = parseFloat(document.getElementById('in-area').value) || 0;\n const lumens = parseFloat(document.getElementById('in-lumens').value) || 0;\n let cu = parseFloat(document.getElementById('in-cu').value) || 1;\n const ldd = parseFloat(document.getElementById('in-ldd').value) || 1;\n const temp = parseFloat(document.getElementById('in-temp').value) || 1;\n const geometry = document.getElementById('in-geometry').value;\n\n let alertHtml = \"\";\n let required = 0;\n\n \/\/ A & B Strategy: Warning Banner and Hidden Derating Math\n if (geometry === 'narrow-aisle') {\n cu = cu * 0.85; \n alertHtml += `<div class=\"warning-banner\"><strong>\u26a0\ufe0f Engineering Warning:<\/strong> Narrow Aisle High-Bay environment detected. Because towering racks severely absorb diffuse reflection, the system has automatically applied a <strong>0.85 Obstruction Derating Factor<\/strong> to your calculation to compensate for the formula's blind spot.<\/div>`;\n } else if (geometry === 'heavy-machinery') {\n cu = cu * 0.85;\n alertHtml += `<div class=\"warning-banner\"><strong>\u26a0\ufe0f Engineering Warning:<\/strong> Dense heavy machinery will create severe floor shadows. The system has automatically applied a <strong>0.85 Obstruction Derating Factor<\/strong>. Dedicated task lighting is still recommended for core workstations.<\/div>`;\n }\n\n if (lumens > 0 && cu > 0 && ldd > 0 && temp > 0) {\n const denominator = lumens * cu * ldd * temp;\n required = Math.ceil((lux * area) \/ denominator);\n }\n\n const resultContainer = document.getElementById('indoor-result-container');\n const alertsContainer = document.getElementById('indoor-alerts');\n const resultValue = document.getElementById('res-indoor');\n\n \/\/ C Strategy: Hard-Stop Thresholds\n if (geometry === 'narrow-aisle' && lux > 700) {\n resultContainer.style.display = 'none';\n alertsContainer.innerHTML = alertHtml + `\n <div class=\"critical-error\">\n <h4>\u26d4 Critical Parameter Overload<\/h4>\n <p>Attempting to force fixtures to achieve ${lux} Lux in such a narrow, obstructed space will inevitably cause severe UGR (Glare) violations, leading to blinding visual fatigue for operators. The standard Lumen Method is now invalid.<\/p>\n <a href=\"https:\/\/www.wosenled.com\/contact\/\" class=\"cta-btn-small\">Request Free 3D Anti-Glare Simulation<\/a>\n <\/div>\n `;\n } else if (geometry === 'heavy-machinery' && lux > 1000) {\n resultContainer.style.display = 'none';\n alertsContainer.innerHTML = alertHtml + `\n <div class=\"critical-error\">\n <h4>\u26d4 Critical Parameter Overload<\/h4>\n <p>Requiring ultra-high precision illuminance (${lux} Lux) in a heavily obstructed machining zone solely via overhead ambient lighting leads to uncontrollable secondary glare and wasted capital. Dedicated 3D task lighting distribution is required.<\/p>\n <a href=\"https:\/\/www.wosenled.com\/contact\/\" class=\"cta-btn-small\">Request Dedicated Lighting Design<\/a>\n <\/div>\n `;\n } else {\n resultContainer.style.display = 'block';\n alertsContainer.innerHTML = alertHtml;\n if (required > 0) {\n resultValue.innerText = required.toLocaleString();\n } else {\n resultValue.innerText = \"--\";\n }\n }\n }\n\n \/\/ Outdoor Calculation Logic (Point-by-Point with Edge Cases)\n function calcOutdoor() {\n const candela = parseFloat(document.getElementById('out-candela').value) || 0;\n const distance = parseFloat(document.getElementById('out-distance').value) || 0;\n const angle = parseFloat(document.getElementById('out-angle').value) || 0;\n const constraint = document.getElementById('out-constraint').value;\n const weather = document.getElementById('out-weather').value;\n\n let alertHtml = \"\";\n let illuminance = 0;\n let weatherMultiplier = 1.0;\n\n if (constraint === 'residential') {\n alertHtml += `<div class=\"warning-banner\" style=\"border-color: #3b82f6; color: #1d4ed8; background-color: #eff6ff;\"><strong>\ud83d\udee1\ufe0f Legal\/Compliance Warning:<\/strong> Calculation zone borders residential areas. You must utilize asymmetric distribution fixtures with strict Backlight Shields and low BUG ratings. Standard lumen output calculations cannot mitigate the legal risks and fines associated with Light Trespass.<\/div>`;\n }\n\n if (weather === 'extreme') {\n weatherMultiplier = 0.70;\n alertHtml += `<div class=\"warning-banner\"><strong>\u26a0\ufe0f Weather Degradation:<\/strong> Coastal salt spray or desert sand will severely abrade PC\/Acrylic lens transmissivity. The system has mandatorily multiplied your final illuminance by a <strong>0.7 Harsh Environment Penalty Factor<\/strong> to guarantee long-term compliance.<\/div>`;\n }\n\n const resultContainer = document.getElementById('outdoor-result-container');\n const alertsContainer = document.getElementById('outdoor-alerts');\n const resultValue = document.getElementById('res-outdoor');\n\n if (distance > 0) {\n const radians = angle * (Math.PI \/ 180);\n illuminance = (candela \/ Math.pow(distance, 2)) * Math.cos(radians) * weatherMultiplier;\n }\n\n \/\/ Hard-Stop for Extreme Angles (Cosine Trap)\n if (angle > 65) {\n resultContainer.style.display = 'none';\n alertsContainer.innerHTML = alertHtml + `\n <div class=\"critical-error\" style=\"border-color: #000; background-color: #fff1f2;\">\n <h4>\u26d4 Optical Limit Exceeded<\/h4>\n <p>The angle of incidence is too severe (${angle}\u00b0)! This causes extreme longitudinal glare and fatal cosine dark zones. This design poses a high risk of traffic accidents. Please increase pole height (Distance) or drastically reduce pole spacing immediately.<\/p>\n <a href=\"https:\/\/www.wosenled.com\/contact\/\" class=\"cta-btn-small\">Request Safe Optics Distribution Plan<\/a>\n <\/div>\n `;\n } else {\n resultContainer.style.display = 'block';\n alertsContainer.innerHTML = alertHtml;\n if (distance > 0) {\n resultValue.innerText = illuminance.toFixed(2);\n } else {\n resultValue.innerText = \"--\";\n }\n }\n }\n\n \/\/ Initialize Calculators\n calcIndoor();\n calcOutdoor();\n\n \/\/ Scroll Reveal Animation Logic\n document.addEventListener('DOMContentLoaded', function() {\n const reveals = document.querySelectorAll('.reveal');\n \n const revealOptions = {\n threshold: 0.1,\n rootMargin: \"0px 0px -50px 0px\"\n };\n \n const revealOnScroll = new IntersectionObserver(function(entries, observer) {\n entries.forEach(entry => {\n if (!entry.isIntersecting) {\n return;\n } else {\n entry.target.classList.add('active');\n observer.unobserve(entry.target);\n }\n });\n }, revealOptions);\n \n reveals.forEach(reveal => {\n revealOnScroll.observe(reveal);\n });\n \n \/\/ Trigger once on load for elements already in viewport\n setTimeout(() => {\n reveals.forEach(reveal => {\n const windowHeight = window.innerHeight;\n const elementTop = reveal.getBoundingClientRect().top;\n const elementVisible = 50;\n if (elementTop < windowHeight - elementVisible) {\n reveal.classList.add('active');\n }\n });\n }, 100);\n });\n<\/script>\n<\/body>\n<\/html>","protected":false},"excerpt":{"rendered":"<p>\u062f\u0648\u0631\u0629 \u0627\u062d\u062a\u0631\u0627\u0641\u064a\u0629 \u0641\u064a \u062d\u0633\u0627\u0628 \u0627\u0644\u0625\u0636\u0627\u0621\u0629 \u0625\u0646 \u0625\u062a\u0642\u0627\u0646 \u062d\u0633\u0627\u0628\u0627\u062a \u0627\u0644\u0625\u0636\u0627\u0621\u0629 \u0627\u0644\u0635\u0646\u0627\u0639\u064a\u0629 \u0648\u0627\u0644\u062a\u062c\u0627\u0631\u064a\u0629 \u0647\u0648 \u0627\u0644\u062e\u0637 \u0627\u0644\u0641\u0627\u0635\u0644 \u0627\u0644\u062d\u0627\u0633\u0645 \u0628\u064a\u0646 \u0627\u0644\u0645\u0646\u0634\u0623\u0629 \u0627\u0644\u062a\u064a \u062a\u0639\u0645\u0644 \u0628\u0623\u0645\u0627\u0646 \u0644\u0639\u0642\u0648\u062f \u0648\u0627\u0644\u0645\u0646\u0634\u0623\u0629 \u0627\u0644\u062a\u064a \u062a\u0648\u0627\u062c\u0647 \u0625\u062e\u0641\u0627\u0642\u0627\u062a \u0643\u0627\u0631\u062b\u064a\u0629 \u0641\u064a \u0627\u0644\u0627\u0645\u062a\u062b\u0627\u0644 \u062e\u0644\u0627\u0644 \u0627\u0644\u062b\u0645\u0627\u0646\u064a\u0629 \u0639\u0634\u0631 \u0634\u0647\u0631\u064b\u0627 \u0627\u0644\u0623\u0648\u0644\u0649. \u0641\u0627\u0644\u0627\u0639\u062a\u0645\u0627\u062f \u0639\u0644\u0649 \u0627\u0644\u062a\u062e\u0645\u064a\u0646 \u0623\u0648 \u0627\u0644\u0642\u0648\u0627\u0639\u062f \u0627\u0644\u0642\u062f\u064a\u0645\u0629 \u0623\u0648 \u0627\u0644\u062a\u0642\u062f\u064a\u0631\u0627\u062a \u0627\u0644\u0645\u0628\u0633\u0637\u0629 \u0644\u0644\u0648\u0627\u0637 \u0644\u0643\u0644 \u0642\u062f\u0645 \u0645\u0631\u0628\u0639 \u064a\u0624\u062f\u064a \u062d\u062a\u0645\u064b\u0627 \u0625\u0644\u0649 \u0625\u0632\u0639\u0627\u062c \u0628\u0635\u0631\u064a \u0634\u062f\u064a\u062f \u0623\u0648 \u0627\u0646\u062a\u0647\u0627\u0643\u0627\u062a \u0645\u0643\u0644\u0641\u0629 \u0644\u0625\u062f\u0627\u0631\u0629 \u0627\u0644\u0633\u0644\u0627\u0645\u0629 \u0648\u0627\u0644\u0635\u062d\u0629 \u0627\u0644\u0645\u0647\u0646\u064a\u0629 \u0623\u0648 \u0625\u0644\u0649 \u062a\u0636\u062e\u0645 [...].<\/p>","protected":false},"author":4,"featured_media":9104,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_seopress_robots_primary_cat":"none","_seopress_titles_title":"How to Calculate Lighting: Lumen Method vs. Point-by-Point Formulas","_seopress_titles_desc":"Stop guessing fixture counts. Master the Lumen Method vs. Point-by-Point formulas and use our interactive B2B lighting calculator to ensure exact lux compliance.","_seopress_robots_index":"","footnotes":""},"categories":[51],"tags":[],"class_list":["post-9099","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-mml-blog"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.wosenled.com\/ar\/wp-json\/wp\/v2\/posts\/9099","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.wosenled.com\/ar\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.wosenled.com\/ar\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.wosenled.com\/ar\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/www.wosenled.com\/ar\/wp-json\/wp\/v2\/comments?post=9099"}],"version-history":[{"count":3,"href":"https:\/\/www.wosenled.com\/ar\/wp-json\/wp\/v2\/posts\/9099\/revisions"}],"predecessor-version":[{"id":9112,"href":"https:\/\/www.wosenled.com\/ar\/wp-json\/wp\/v2\/posts\/9099\/revisions\/9112"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.wosenled.com\/ar\/wp-json\/wp\/v2\/media\/9104"}],"wp:attachment":[{"href":"https:\/\/www.wosenled.com\/ar\/wp-json\/wp\/v2\/media?parent=9099"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.wosenled.com\/ar\/wp-json\/wp\/v2\/categories?post=9099"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.wosenled.com\/ar\/wp-json\/wp\/v2\/tags?post=9099"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}

{"id":9099,"date":"2026-05-07T01:57:44","date_gmt":"2026-05-07T01:57:44","guid":{"rendered":"https:\/\/www.wosenled.com\/?p=9099"},"modified":"2026-05-07T03:32:01","modified_gmt":"2026-05-07T03:32:01","slug":"how-to-calculate-lighting-lumen","status":"publish","type":"post","link":"https:\/\/www.wosenled.com\/ar\/how-to-calculate-lighting-lumen\/","title":{"rendered":"\u0643\u064a\u0641\u064a\u0629 \u062d\u0633\u0627\u0628 \u0627\u0644\u0625\u0636\u0627\u0621\u0629: \u0637\u0631\u064a\u0642\u0629 \u0627\u0644\u062a\u062c\u0648\u064a\u0641 \u0645\u0642\u0627\u0628\u0644 \u0645\u0639\u0627\u062f\u0644\u0627\u062a \u0646\u0642\u0637\u0629 \u0628\u0646\u0642\u0637\u0629"},"content":{"rendered":"\n\n\n\n\n\u062f\u0648\u0631\u0629 \u0627\u062d\u062a\u0631\u0627\u0641\u064a\u0629 \u0641\u064a \u062d\u0633\u0627\u0628 \u0627\u0644\u0625\u0636\u0627\u0621\u0629<\/title>\n<link href=\"https:\/\/fonts.googleapis.com\/css2?family=Merriweather:wght@700&display=swap\" rel=\"stylesheet\">\n<style>\n 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68, 0.3);\n }\n\n .cta-btn:hover {\n background-color: #1a1e2e;\n transform: translateY(-3px);\n box-shadow: 0 10px 15px -3px rgba(38, 44, 68, 0.4);\n }\n\n \/* Scroll Reveal Animation *\/\n .reveal {\n opacity: 0;\n transform: translateY(40px);\n transition: all 0.8s cubic-bezier(0.5, 0, 0, 1);\n }\n\n .reveal.active {\n opacity: 1;\n transform: translateY(0);\n }\n\n \/* Media Queries *\/\n @media (max-width: 768px) {\n h2 { font-size: 32px; }\n .input-grid { grid-template-columns: 1fr; }\n .article-container { padding: 20px 15px; }\n .cta-wrapper { padding: 40px 20px; }\n }\n<\/style>\n<\/head>\n<body>\n\n<div class=\"article-container\">\n <div class=\"reveal\">\n <p>\u0625\u0646 \u0625\u062a\u0642\u0627\u0646 \u062d\u0633\u0627\u0628\u0627\u062a \u0627\u0644\u0625\u0636\u0627\u0621\u0629 \u0627\u0644\u0635\u0646\u0627\u0639\u064a\u0629 \u0648\u0627\u0644\u062a\u062c\u0627\u0631\u064a\u0629 \u0647\u0648 \u0627\u0644\u062e\u0637 \u0627\u0644\u0641\u0627\u0635\u0644 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\u062a\u0644\u0645\u0633 \u0627\u0644\u0622\u0644\u0629 \u0627\u0644\u062d\u0627\u0633\u0628\u0629 \u0623\u0648 \u062a\u0628\u062f\u0623 \u0641\u064a \u0625\u062f\u062e\u0627\u0644 \u0627\u0644\u0623\u0631\u0642\u0627\u0645 \u0641\u064a \u062c\u062f\u0648\u0644 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a\u060c \u064a\u062c\u0628 \u0639\u0644\u064a\u0643 \u062a\u062d\u062f\u064a\u062f \u0627\u0644\u062d\u062f\u0648\u062f \u0648\u0627\u0644\u062e\u0635\u0627\u0626\u0635 \u0627\u0644\u0645\u0627\u062f\u064a\u0629 \u0644\u0644\u0645\u0633\u0627\u062d\u0629 \u0627\u0644\u0645\u0633\u062a\u0647\u062f\u0641\u0629. \u0641\u064a \u0645\u062c\u0627\u0644 \u062a\u0635\u0645\u064a\u0645 \u0627\u0644\u0625\u0636\u0627\u0621\u0629 \u0627\u0644\u0635\u0646\u0627\u0639\u064a\u0629 \u0648\u0627\u0644\u062a\u062c\u0627\u0631\u064a\u0629 \u0627\u0644\u0627\u062d\u062a\u0631\u0627\u0641\u064a\u0629\u060c \u0644\u0627 \u062a\u0648\u062c\u062f \u0645\u0639\u0627\u062f\u0644\u0629 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\u0645\u0648\u062d\u062f \u0641\u064a \u0645\u0646\u0637\u0642\u0629 \u0645\u062d\u062f\u062f\u0629 \u0639\u0644\u0649 \u0646\u0637\u0627\u0642 \u0648\u0627\u0633\u0639. \u0648\u0647\u0648 \u064a\u0639\u062a\u0645\u062f \u0628\u0634\u0643\u0644 \u0643\u0628\u064a\u0631 \u0639\u0644\u0649 \u0642\u064a\u0627\u0633 \u0645\u0642\u062f\u0627\u0631 \u0627\u0644\u0636\u0648\u0621 \u0627\u0644\u0645\u0641\u0642\u0648\u062f \u0628\u0633\u0628\u0628 \u0627\u0644\u0627\u0645\u062a\u0635\u0627\u0635 \u0627\u0644\u0645\u0643\u0627\u0646\u064a.<\/li>\n <li><strong>\u0627\u0644\u0645\u0633\u0627\u062d\u0627\u062a \u0627\u0644\u062e\u0627\u0631\u062c\u064a\u0629 (\u0637\u0631\u064a\u0642\u0629 \u0646\u0642\u0637\u0629 \u0628\u0646\u0642\u0637\u0629):<\/strong> \u064a\u062a\u0645 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0647\u0630\u0647 \u0627\u0644\u0637\u0631\u064a\u0642\u0629 \u0641\u064a \u062d\u0627\u0644\u0629 \u0639\u062f\u0645 \u0648\u062c\u0648\u062f \u0623\u0633\u0637\u062d 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\u0627\u0644\u0637\u0631\u064a\u0642\u0629 \u0639\u0644\u0649 \u0642\u0627\u0646\u0648\u0646 \u0627\u0644\u0645\u0631\u0628\u0639 \u0627\u0644\u0639\u0643\u0633\u064a \u0644\u062d\u0633\u0627\u0628 <strong>\u0645\u0633\u062a\u0648\u0649 \u0644\u0648\u0643\u0633 \u062f\u0642\u064a\u0642 \u0639\u0646\u062f \u0625\u062d\u062f\u0627\u062b\u064a\u0627\u062a \u0645\u062d\u062f\u062f\u0629 \u0648\u062f\u0642\u064a\u0642\u0629<\/strong> \u0628\u0627\u0644\u0646\u0633\u0628\u0629 \u0625\u0644\u0649 \u0645\u0635\u062f\u0631 \u0636\u0648\u0621 \u0648\u0627\u062d\u062f \u0623\u0648 \u0645\u062c\u0645\u0648\u0639\u0629 \u0645\u062a\u062f\u0627\u062e\u0644\u0629 \u0645\u0646 \u0627\u0644\u0645\u0635\u0627\u062f\u0631.<\/li>\n <\/ul>\n <\/div>\n\n <h3 class=\"reveal\">\u062d\u0627\u0644\u0627\u062a \u0627\u0644\u062d\u0627\u0641\u0629 \u0627\u0644\u0647\u0646\u062f\u0633\u064a\u0629: \u0627\u0644\u0625\u0628\u062d\u0627\u0631 \u0641\u064a \u0627\u0644\u0645\u0646\u0627\u0637\u0642 \u0627\u0644\u0631\u0645\u0627\u062f\u064a\u0629<\/h3>\n \n <div class=\"reveal\">\n <p>\u0641\u064a \u062d\u064a\u0646 \u0623\u0646 \u0647\u0630\u0627 \u0627\u0644\u062a\u0642\u0633\u064a\u0645 \u0627\u0644\u0642\u064a\u0627\u0633\u064a \u064a\u0648\u0641\u0631 \u062e\u0637 \u0623\u0633\u0627\u0633 \u0645\u062a\u064a\u0646\u060c \u0625\u0644\u0627 \u0623\u0646 \u0627\u0644\u0647\u0646\u062f\u0633\u0629 \u0627\u0644\u0635\u0646\u0627\u0639\u064a\u0629 \u0641\u064a \u0627\u0644\u0639\u0627\u0644\u0645 \u0627\u0644\u062d\u0642\u064a\u0642\u064a \u0646\u0627\u062f\u0631\u064b\u0627 \u0645\u0627 \u062a\u0644\u062a\u0632\u0645 \u0628\u0642\u0648\u0627\u0639\u062f \u0627\u0644\u0623\u0628\u064a\u0636 \u0648\u0627\u0644\u0623\u0633\u0648\u062f. \u064a\u062f\u0631\u0643 \u0645\u0635\u0645\u0645\u0648 \u0627\u0644\u0625\u0636\u0627\u0621\u0629 \u0627\u0644\u0645\u062e\u0636\u0631\u0645\u0648\u0646 \u0623\u0646 \u062a\u0637\u0628\u064a\u0642 \u0647\u0630\u0647 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\u0645\u0633\u062a\u0648\u062f\u0639\u0627\u062a \u0627\u0644\u0645\u0645\u0631\u0627\u062a \u0627\u0644\u0636\u064a\u0642\u0629 \u0630\u0627\u062a \u0627\u0644\u0645\u0645\u0631\u0627\u062a \u0627\u0644\u0639\u0627\u0644\u064a\u0629.<\/strong> \u0647\u0630\u0647 \u0645\u0634\u0643\u0644\u0629 \u0647\u0646\u062f\u0633\u064a\u0629 \u0643\u0644\u0627\u0633\u064a\u0643\u064a\u0629. \u0641\u064a \u062d\u064a\u0646 \u0623\u0646 \u0627\u0644\u0645\u0633\u062a\u0648\u062f\u0639 \u0647\u0648 \u0645\u0646 \u0627\u0644\u0646\u0627\u062d\u064a\u0629 \u0627\u0644\u0641\u0646\u064a\u0629 \u0645\u0633\u0627\u062d\u0629 \u062f\u0627\u062e\u0644\u064a\u0629 \u0630\u0627\u062a \u062c\u062f\u0631\u0627\u0646 \u0648\u0633\u0642\u0641\u060c \u0641\u0625\u0646 \u0631\u0641\u0648\u0641 \u0627\u0644\u062a\u062e\u0632\u064a\u0646 \u0627\u0644\u0634\u0627\u0647\u0642\u0629 \u0648\u0627\u0644\u0645\u0643\u062a\u0638\u0629 \u0628\u0643\u062b\u0627\u0641\u0629 \u062a\u062d\u062c\u0628 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\u0628\u064a\u0646\u0645\u0627 \u064a\u0645\u0643\u0646\u0643 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0637\u0631\u064a\u0642\u0629 \u0627\u0644\u062a\u062c\u0648\u064a\u0641 \u0644\u0644\u062d\u0635\u0648\u0644 \u0639\u0644\u0649 \u062e\u0637 \u0623\u0633\u0627\u0633 \u0625\u062c\u0645\u0627\u0644\u064a \u062a\u0642\u0631\u064a\u0628\u064a \u0644\u0644\u062a\u0631\u0643\u064a\u0628\u0627\u062a\u060c \u0641\u0625\u0646\u0643 \u0645\u0636\u0637\u0631 \u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0637\u0631\u064a\u0642\u0629 \u0646\u0642\u0637\u0629 \u0628\u0646\u0642\u0637\u0629 \u0644\u0644\u062a\u062d\u0642\u0642 \u0645\u0646 \u0627\u0646\u062a\u0638\u0627\u0645 \u0627\u0644\u0625\u0636\u0627\u0621\u0629 \u0627\u0644\u0631\u0623\u0633\u064a\u0629 \u0648\u0645\u0646\u0639 \u0627\u0644\u0638\u0644\u0627\u0644 \u0627\u0644\u062e\u0637\u0631\u0629.<\/p>\n <p><strong>\u0627\u0644\u0645\u0635\u064a\u062f\u0629 2: \u0625\u0639\u0627\u0642\u0629 \u0627\u0644\u0622\u0644\u0627\u062a \u0627\u0644\u062b\u0642\u064a\u0644\u0629.<\/strong> \u0641\u064a \u0645\u0646\u0634\u0623\u0629 \u0645\u062a\u0631\u0627\u0645\u064a\u0629 \u0627\u0644\u0623\u0637\u0631\u0627\u0641\u060c \u064a\u0643\u0648\u0646 \u062d\u0633\u0627\u0628 \u0645\u062a\u0648\u0633\u0637 \u0644\u0648\u0643\u0633 \u0623\u0641\u0642\u064a \u0645\u062b\u0627\u0644\u064a \u0639\u062f\u064a\u0645 \u0627\u0644\u0641\u0627\u0626\u062f\u0629 \u0625\u0630\u0627 \u0643\u0627\u0646\u062a \u0627\u0644\u0623\u0631\u0636\u064a\u0629 \u0645\u063a\u0637\u0627\u0629 \u0628\u0645\u0627\u0643\u064a\u0646\u0627\u062a CNC \u0628\u0627\u0631\u062a\u0641\u0627\u0639 4 \u0623\u0645\u062a\u0627\u0631 \u0623\u0648 \u0645\u0643\u0627\u0628\u0633 \u062e\u062a\u0645 \u0636\u062e\u0645\u0629. \u062a\u0641\u062a\u0631\u0636 \u0637\u0631\u064a\u0642\u0629 \u0627\u0644\u0644\u0648\u0645\u0646 \u0648\u062c\u0648\u062f \"\u062a\u062c\u0648\u064a\u0641 \u0641\u0627\u0631\u063a\". \u0633\u062a\u062d\u0648\u0644 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\u0627\u0644\u062a\u062c\u0648\u064a\u0641 \u0628\u0646\u062c\u0627\u062d \u0644\u062a\u0642\u062f\u064a\u0631 \u0625\u062c\u0645\u0627\u0644\u064a \u062d\u0632\u0645\u0629 \u0627\u0644\u062a\u062c\u0648\u064a\u0641 \u0627\u0644\u0645\u0637\u0644\u0648\u0628\u0629\u060c \u0628\u062f\u0644\u0627\u064b \u0645\u0646 \u062d\u0633\u0627\u0628 \u0627\u0644\u0634\u0628\u0643\u0627\u062a \u0646\u0642\u0637\u0629 \u0628\u0646\u0642\u0637\u0629 \u0628\u062f\u0642\u0629 \u0645\u0646\u0630 \u0627\u0644\u0628\u062f\u0627\u064a\u0629.<\/p>\n <\/div>\n <\/div>\n <img decoding=\"async\" src=\"https:\/\/www.wosenled.com\/wp-content\/uploads\/2026\/05\/lighting-calculation-formula-1.webp\" style=\"width: 512px; height: 384px; max-width: 100%; object-fit: cover; border-radius: 12px;margin: 30px auto; display: block; box-shadow: 10px 10px 60px 0px rgba(210, 221, 224, 0.35); transition: all 0.3s ease; cursor: pointer;\" onmouseover=\"this.style.transform='translateY(-5px) scale(1.03)';this.style.boxShadow='15px 25px 80px 0px rgba(210, 221, 224, 0.45)'\" onmouseout=\"this.style.transform='translateY(0) scale(1)'; this.style.boxShadow='10px 10px 60px 0px rgba(210, 221, 224, 0.35)'\">\n \n <h2 class=\"reveal\">\u0627\u0644\u0625\u062a\u0642\u0627\u0646 \u0627\u0644\u062f\u0627\u062e\u0644\u064a: \u0637\u0631\u064a\u0642\u0629 \u0627\u0644\u062a\u062c\u0648\u064a\u0641 \u0648\u0645\u062a\u063a\u064a\u0631\u0627\u062a\u0647\u0627 \u0627\u0644\u062d\u0631\u062c\u0629<\/h2>\n \n <div class=\"reveal\">\n <p>\u062a\u064f\u0643\u062a\u0628 \u0627\u0644\u0645\u0639\u0627\u062f\u0644\u0629 \u0627\u0644\u0642\u064a\u0627\u0633\u064a\u0629 \u0644\u062a\u062d\u0642\u064a\u0642 \u0627\u0644\u0625\u0636\u0627\u0621\u0629 \u0627\u0644\u0639\u0627\u0645\u0629 \u0627\u0644\u062f\u0627\u062e\u0644\u064a\u0629 \u0627\u0644\u0645\u0648\u062d\u062f\u0629 \u0639\u0644\u0649 \u0627\u0644\u0646\u062d\u0648 \u0627\u0644\u062a\u0627\u0644\u064a<\/p>\n <p style=\"text-align: center; font-size: 22px; margin: 30px 0; font-family: 'Merriweather', serif; color: #262c44;\"><strong>n = (e \u00d7 a) \/ (\u03c6 \u00d7 cu \u00d7 llf)<\/strong><\/p>\n <p>\u0641\u064a \u0647\u0630\u0647 \u0627\u0644\u0635\u064a\u063a\u0629 \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0629 <strong>N<\/strong> \u064a\u0645\u062b\u0644 \u0625\u062c\u0645\u0627\u0644\u064a \u0639\u062f\u062f \u0627\u0644\u062a\u0631\u0643\u064a\u0628\u0627\u062a \u0627\u0644\u0645\u0637\u0644\u0648\u0628\u0629, <strong>E<\/strong> \u0647\u0648 \u0627\u0644\u0625\u0636\u0627\u0621\u0629 \u0627\u0644\u0645\u0633\u062a\u0647\u062f\u0641\u0629 \u0628\u0648\u062d\u062f\u0629 \u0644\u0648\u0643\u0633, <strong>A<\/strong> \u0647\u064a \u0627\u0644\u0645\u0633\u0627\u062d\u0629 \u0627\u0644\u0643\u0644\u064a\u0629 \u0628\u0627\u0644\u0645\u062a\u0631 \u0627\u0644\u0645\u0631\u0628\u0639\u060c \u0648 <strong>\u03a6<\/strong> \u064a\u0645\u062b\u0644 \u0646\u0627\u062a\u062c \u0627\u0644\u062a\u062c\u0648\u064a\u0641 \u0627\u0644\u0623\u0648\u0644\u064a \u0644\u0644\u062a\u0631\u0643\u064a\u0628\u0629 \u0627\u0644\u0648\u0627\u062d\u062f\u0629.<\/p>\n <p>\u0641\u064a \u062d\u064a\u0646 \u0623\u0646 \u0627\u0644\u0628\u0633\u0637 (\u0644\u0648\u0643\u0633 \u0627\u0644\u0647\u062f\u0641 \u00d7 \u0627\u0644\u0645\u0633\u0627\u062d\u0629) \u064a\u0645\u062b\u0644 \u0627\u0644\u0637\u0644\u0628 \u0627\u0644\u0628\u0635\u0631\u064a \u0627\u0644\u062e\u0627\u0645\u060c \u0641\u0625\u0646 \u0627\u0644\u062a\u062d\u062f\u064a \u0627\u0644\u0647\u0646\u062f\u0633\u064a \u0627\u0644\u062d\u0642\u064a\u0642\u064a \u064a\u0643\u0645\u0646 \u0628\u0627\u0644\u0643\u0627\u0645\u0644 \u0641\u064a \u0627\u0644\u0645\u0642\u0627\u0645. \u0633\u064a\u0624\u062f\u064a \u0627\u0644\u0641\u0634\u0644 \u0641\u064a \u0627\u0644\u062a\u0642\u064a\u064a\u0645 \u0627\u0644\u062f\u0642\u064a\u0642 \u0644\u0644\u0645\u062a\u063a\u064a\u0631\u0627\u062a \u0627\u0644\u0628\u064a\u0626\u064a\u0629 - \u0648\u062a\u062d\u062f\u064a\u062f\u064b\u0627 \u0645\u0639\u0627\u0645\u0644 \u0627\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645 (CU) \u0648\u0639\u0627\u0645\u0644 \u0641\u0642\u062f\u0627\u0646 \u0627\u0644\u0636\u0648\u0621 (LLF) - \u0625\u0644\u0649 \u062d\u0633\u0627\u0628 \u0646\u0638\u0627\u0645 \u064a\u0628\u062f\u0648 \u0645\u062b\u0627\u0644\u064a\u064b\u0627 \u0641\u064a \u0627\u0644\u0641\u0631\u0627\u063a \u0627\u0644\u0646\u0638\u0631\u064a\u060c \u0648\u0644\u0643\u0646\u0647 \u064a\u062a\u062f\u0647\u0648\u0631 \u0628\u0633\u0631\u0639\u0629 \u0625\u0644\u0649 \u062e\u0637\u0631 \u0645\u0638\u0644\u0645 \u063a\u064a\u0631 \u0645\u062a\u0648\u0627\u0641\u0642 \u0641\u064a \u0627\u0644\u0648\u0627\u0642\u0639 \u0627\u0644\u0645\u0627\u062f\u064a.<\/p>\n <\/div>\n\n <h3 class=\"reveal\">\u0646\u0633\u0628\u0629 \u062a\u062c\u0648\u064a\u0641 \u0627\u0644\u063a\u0631\u0641\u0629 (RCR): \u0627\u0644\u0634\u0631\u0637 \u0627\u0644\u0623\u0633\u0627\u0633\u064a \u0644\u0640 CU<\/h3>\n \n <div class=\"reveal\">\n <p>\u0642\u0628\u0644 \u0623\u0646 \u062a\u062a\u0645\u0643\u0646 \u0645\u0646 \u062a\u062d\u062f\u064a\u062f \u0643\u0645\u064a\u0629 \u0627\u0644\u0636\u0648\u0621 \u0627\u0644\u062a\u064a \u0633\u062a\u0645\u062a\u0635\u0647\u0627 \u062c\u062f\u0631\u0627\u0646\u0643 \u0627\u0644\u0645\u062d\u062f\u062f\u0629\u060c \u064a\u062c\u0628 \u0639\u0644\u064a\u0643 \u0623\u0648\u0644\u0627\u064b \u062d\u0633\u0627\u0628 \u0627\u0644\u0646\u0633\u0628 \u0627\u0644\u062d\u062c\u0645\u064a\u0629 \u062b\u0644\u0627\u062b\u064a\u0629 \u0627\u0644\u0623\u0628\u0639\u0627\u062f \u0644\u0644\u0645\u0633\u0627\u062d\u0629. \u0647\u0630\u0647 \u062e\u0637\u0648\u0629 \u062d\u0627\u0633\u0645\u0629 \u0643\u062b\u064a\u0631\u0627\u064b \u0645\u0627 \u064a\u062a\u062e\u0637\u0627\u0647\u0627 \u0627\u0644\u0647\u0648\u0627\u0629. \u0642\u062f \u064a\u062a\u0645 \u0637\u0644\u0627\u0621 \u0645\u0635\u0646\u0639 \u062a\u0635\u0646\u064a\u0639 \u062b\u0642\u064a\u0644 \u0628\u0627\u0631\u062a\u0641\u0627\u0639 20 \u0645\u062a\u0631\u064b\u0627 \u0648\u0636\u064a\u0642 \u0644\u0644\u063a\u0627\u064a\u0629 \u0630\u0648 \u0628\u0626\u0631 \u0639\u0645\u064a\u0642 \u0648\u0636\u064a\u0642 \u0644\u0644\u063a\u0627\u064a\u0629 \u0648\u0623\u0631\u0636\u064a\u0629 \u062a\u062c\u0645\u064a\u0639 \u0645\u0641\u062a\u0648\u062d\u0629 \u0645\u062a\u0631\u0627\u0645\u064a\u0629 \u0627\u0644\u0623\u0637\u0631\u0627\u0641 \u0628\u0627\u0631\u062a\u0641\u0627\u0639 5 \u0623\u0645\u062a\u0627\u0631 \u0628\u0646\u0641\u0633 \u0627\u0644\u0625\u064a\u0628\u0648\u0643\u0633\u064a \u0627\u0644\u0623\u0628\u064a\u0636 \u0627\u0644\u0639\u0627\u0643\u0633 \u0628\u0627\u0644\u0636\u0628\u0637\u060c \u0648\u0644\u0643\u0646 \u0641\u0642\u062f\u0627\u0646 \u0627\u0644\u0636\u0648\u0621 \u0627\u0644\u0647\u0646\u062f\u0633\u064a \u064a\u062e\u062a\u0644\u0641 \u0627\u062e\u062a\u0644\u0627\u0641\u064b\u0627 \u0643\u0628\u064a\u0631\u064b\u0627. \u0633\u064a\u0628\u062a\u0644\u0639 \u0627\u0644\u0628\u0626\u0631 \u0627\u0644\u0639\u0645\u064a\u0642 \u0627\u0644\u0636\u0648\u0621 \u0648\u064a\u062d\u062a\u062c\u0632\u0647 \u0623\u0641\u0642\u064a\u0627\u064b \u0642\u0628\u0644 \u0623\u0646 \u064a\u0635\u0644 \u0625\u0644\u0649 \u0623\u0631\u0636\u064a\u0629 \u0627\u0644\u0639\u0645\u0644 \u0628\u0648\u0642\u062a \u0637\u0648\u064a\u0644.<\/p>\n <p>\u0648\u0644\u062a\u062d\u062f\u064a\u062f \u0647\u0630\u0647 \u0627\u0644\u0647\u0646\u062f\u0633\u0629\u060c \u064a\u0633\u062a\u062e\u062f\u0645 \u0645\u0647\u0646\u062f\u0633\u0648 \u0627\u0644\u0628\u0635\u0631\u064a\u0627\u062a \u0645\u0639\u0627\u062f\u0644\u0629 \u0646\u0633\u0628\u0629 \u062a\u062c\u0648\u064a\u0641 \u0627\u0644\u063a\u0631\u0641\u0629 (RCR):<\/p>\n <p class=\"highlight-core\" style=\"text-align: center; font-size: 18px;\">RCR = [5 \u00d7 \u0627\u0631\u062a\u0641\u0627\u0639 \u0627\u0644\u062a\u062c\u0648\u064a\u0641 \u00d7 (\u0627\u0644\u0637\u0648\u0644 + \u0627\u0644\u0639\u0631\u0636)] \/ (\u0627\u0644\u0637\u0648\u0644 \u00d7 \u0627\u0644\u0639\u0631\u0636)<\/p>\n <p>\u0648\u064a\u064f\u0633\u062a\u062e\u062f\u0645 \u0627\u0644\u0631\u0642\u0645 \u0627\u0644\u0646\u0627\u062a\u062c (\u0627\u0644\u0630\u064a \u064a\u062a\u0631\u0627\u0648\u062d \u0639\u0627\u062f\u0629\u064b \u0628\u064a\u0646 1 \u064810) \u0643\u0645\u0624\u0634\u0631 \u0645\u0643\u0627\u0646\u064a \u0623\u0633\u0627\u0633\u064a. \u0648\u0644\u0627 \u064a\u0645\u0643\u0646\u0643 \u0627\u0644\u0631\u062c\u0648\u0639 \u0628\u0630\u0643\u0627\u0621 \u0625\u0644\u0649 \u0648\u0631\u0642\u0629 \u0628\u064a\u0627\u0646\u0627\u062a \u0627\u0644\u0642\u064a\u0627\u0633 \u0627\u0644\u0636\u0648\u0626\u064a \u0627\u0644\u062e\u0627\u0635\u0629 \u0628\u0627\u0644\u062c\u0645\u0639\u064a\u0629 \u0627\u0644\u0647\u0646\u062f\u0633\u064a\u0629 \u0644\u0644\u0625\u0636\u0627\u0621\u0629 (IES) \u0627\u0644\u062e\u0627\u0635\u0629 \u0628\u0627\u0644\u0634\u0631\u0643\u0629 \u0627\u0644\u0645\u0635\u0646\u0639\u0629 \u0644\u0645\u0635\u0646\u0639 \u0648\u062d\u062f\u0627\u062a \u0627\u0644\u0625\u0646\u0627\u0631\u0629 \u0644\u0627\u0633\u062a\u062e\u0631\u0627\u062c \u0646\u0633\u0628\u0629 \u0627\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0627\u0644\u0635\u062d\u064a\u062d\u0629 \u0644\u0645\u0634\u0631\u0648\u0639\u0643 \u0627\u0644\u0641\u0631\u064a\u062f \u0625\u0644\u0627 \u0628\u0639\u062f \u062d\u0633\u0627\u0628 \u0645\u0624\u0634\u0631 \u0627\u0644\u0625\u0636\u0627\u0621\u0629 \u0627\u0644\u0645\u0643\u0627\u0646\u064a \u0627\u0644\u062e\u0627\u0635 \u0628\u0643.<\/p>\n <\/div>\n\n <h3 class=\"reveal\">\u0645\u0639\u0627\u0645\u0644 \u0627\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645 (CU): \u062d\u0633\u0627\u0628 \u0627\u0644\u0627\u0646\u0639\u0643\u0627\u0633<\/h3>\n \n <div class=\"reveal\">\n <p>\u0645\u0639\u0627\u0645\u0644 \u0627\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645 (CU) \u0647\u0648 \u062a\u0645\u062b\u064a\u0644 \u0639\u0634\u0631\u064a \u0644\u0644\u0646\u0633\u0628\u0629 \u0627\u0644\u0645\u0626\u0648\u064a\u0629 \u0644\u0625\u062c\u0645\u0627\u0644\u064a \u0627\u0644\u0644\u0645\u0628\u0627\u062a \u0627\u0644\u0645\u0646\u0628\u0639\u062b\u0629 \u0645\u0646 \u0627\u0644\u062a\u0631\u0643\u064a\u0628\u0627\u062a \u0627\u0644\u062a\u064a \u062a\u0635\u0644 \u0628\u0627\u0644\u0641\u0639\u0644 \u0625\u0644\u0649 \u0645\u0633\u062a\u0648\u0649 \u0627\u0644\u0639\u0645\u0644 \u0627\u0644\u0645\u062d\u062f\u062f \u0628\u0639\u062f \u0627\u0631\u062a\u062f\u0627\u062f\u0647\u0627 \u0639\u0646 \u0627\u0644\u0633\u0642\u0641 \u0648\u0627\u0644\u062c\u062f\u0631\u0627\u0646 \u0648\u0627\u0644\u0623\u0631\u0636\u064a\u0629. \u0648\u0647\u0648 \u0645\u0648\u062c\u0648\u062f \u0628\u0634\u0643\u0644 \u0622\u0645\u0646 \u0641\u064a \u0645\u0642\u0627\u0645 \u0645\u0639\u0627\u062f\u0644\u062a\u0646\u0627 \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0629 \u0644\u0633\u0628\u0628 \u0631\u064a\u0627\u0636\u064a \u062d\u0627\u0633\u0645: \u0625\u0646 \u0627\u0646\u062e\u0641\u0627\u0636 \u0645\u0639\u0627\u0645\u0644 \u0627\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645 (CU) \u064a\u062c\u0628\u0631 \u0627\u0644\u0645\u0639\u0627\u062f\u0644\u0629 \u0631\u064a\u0627\u0636\u064a\u064b\u0627 \u0639\u0644\u0649 \u0625\u062e\u0631\u0627\u062c \u0639\u062f\u062f \u0623\u0643\u0628\u0631 \u0645\u0646 \u0627\u0644\u062a\u062c\u0647\u064a\u0632\u0627\u062a \u0627\u0644\u0645\u0637\u0644\u0648\u0628\u0629 \u0644\u062a\u0639\u0648\u064a\u0636 \u0627\u0644\u0636\u0648\u0621 \u0627\u0644\u0645\u0641\u0642\u0648\u062f \u0639\u0644\u0649 \u0623\u0633\u0637\u062d \u0627\u0644\u063a\u0631\u0641\u0629.<\/p>\n <p>\u0644\u0644\u0639\u062b\u0648\u0631 \u0639\u0644\u0649 \u0648\u062d\u062f\u0629 \u0627\u0644\u062a\u062e\u0632\u064a\u0646 \u0627\u0644\u0645\u0631\u0643\u0632\u064a\u0629 \u0627\u0644\u062f\u0642\u064a\u0642\u0629\u060c \u064a\u0645\u0643\u0646\u0643 \u0623\u062e\u0630 \u0648\u062d\u062f\u0629 \u0627\u0644\u062a\u062e\u0632\u064a\u0646 \u0627\u0644\u0645\u0631\u0643\u0632\u064a\u0629 \u0627\u0644\u0645\u062d\u0633\u0648\u0628\u0629 \u0648\u0645\u0642\u0627\u0631\u0646\u062a\u0647\u0627 \u0628\u0642\u064a\u0645 \u0627\u0644\u0627\u0646\u0639\u0643\u0627\u0633 \u0641\u064a \u063a\u0631\u0641\u062a\u0643. \u0641\u064a \u0627\u0644\u0635\u0646\u0627\u0639\u0629 \u0627\u0644\u062a\u062c\u0627\u0631\u064a\u0629\u060c \u064a\u062a\u0645 \u0627\u0644\u062a\u0639\u0628\u064a\u0631 \u0639\u0646 \u0647\u0630\u0647 \u0627\u0644\u0642\u064a\u0645 \u0628\u0634\u0643\u0644 \u0642\u064a\u0627\u0633\u064a \u0628\u0646\u0633\u0628 \u0645\u062b\u0644 80\/50\/20 (\u0648\u0627\u0644\u062a\u064a \u062a\u0634\u064a\u0631 \u0625\u0644\u0649 \u0627\u0646\u0639\u0643\u0627\u0633 \u0627\u0644\u0633\u0642\u0641 80%\u060c \u0648\u0627\u0646\u0639\u0643\u0627\u0633 \u0627\u0644\u062c\u062f\u0631\u0627\u0646 50%\u060c \u0648\u0627\u0646\u0639\u0643\u0627\u0633 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\u0639\u0644\u0649 \u0627\u0644\u0628\u0635\u0631\u064a\u0627\u062a \u0627\u0644\u0645\u062e\u062a\u0648\u0645\u0629.<\/li>\n <li><strong>\u0627\u0644\u062a\u0635\u0646\u064a\u0639 \u0627\u0644\u0639\u0627\u062f\u064a (\u062e\u0637\u0648\u0637 \u0627\u0644\u062a\u062c\u0645\u064a\u0639\u060c \u0627\u0644\u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u0639\u0627\u0645\u0629):<\/strong> \u064a\u062c\u0628 \u0623\u0646 \u062a\u0646\u062e\u0641\u0636 \u0625\u0644\u0649 <strong>0.75<\/strong>. \u0633\u064a\u063a\u0637\u064a \u0627\u0644\u062a\u0639\u0644\u064a\u0642 \u0627\u0644\u062c\u0633\u064a\u0645\u064a \u0627\u0644\u0642\u064a\u0627\u0633\u064a \u0627\u0644\u0639\u062f\u0633\u0627\u062a \u062a\u062f\u0631\u064a\u062c\u064a\u064b\u0627 \u0639\u0644\u0649 \u0645\u062f\u0627\u0631 \u062f\u0648\u0631\u0629 \u0635\u064a\u0627\u0646\u0629 \u0642\u064a\u0627\u0633\u064a\u0629 \u0645\u062f\u062a\u0647\u0627 \u0639\u0627\u0645\u064a\u0646.<\/li>\n <li><strong>\u0627\u0644\u0628\u064a\u0626\u0627\u062a \u0627\u0644\u0642\u0627\u0633\u064a\u0629 \u0627\u0644\u062b\u0642\u064a\u0644\u0629 (\u0648\u0631\u0634 \u0627\u0644\u0644\u062d\u0627\u0645\u060c \u0648\u0627\u0644\u0645\u0633\u0627\u0628\u0643\u060c \u0648\u0627\u0644\u0645\u0643\u0627\u0626\u0646 \u0627\u0644\u062b\u0642\u064a\u0644\u0629):<\/strong> \u064a\u062c\u0628 \u0623\u0646 \u064a\u062a\u0645 \u0645\u0639\u0627\u0642\u0628\u0629 LDD \u0628\u0642\u0648\u0629 \u0648\u0635\u0648\u0644\u0627\u064b \u0625\u0644\u0649 <strong>0.65<\/strong> \u0623\u0648 \u0623\u0642\u0644. \u0625\u0646 \u0648\u062c\u0648\u062f \u0631\u0630\u0627\u0630 \u0627\u0644\u0632\u064a\u062a \u0627\u0644\u062b\u0642\u064a\u0644 \u0648\u0627\u0644\u063a\u0628\u0627\u0631 \u0627\u0644\u0645\u0639\u062f\u0646\u064a \u0648\u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0639\u0627\u0644\u064a\u0629 \u064a\u062a\u0637\u0644\u0628 \u0645\u0646\u0643 \u062d\u0633\u0627\u0628\u064a\u064b\u0627 \u0632\u064a\u0627\u062f\u0629 \u0639\u062f\u062f \u0627\u0644\u062a\u0631\u0643\u064a\u0628\u0627\u062a \u0627\u0644\u0623\u0648\u0644\u064a\u0629 \u0628\u0623\u0643\u062b\u0631 \u0645\u0646 30% \u0644\u0645\u062c\u0631\u062f \u0636\u0645\u0627\u0646 \u0628\u0642\u0627\u0621 \u0627\u0644\u0645\u0646\u0634\u0623\u0629 \u0645\u062a\u0648\u0627\u0641\u0642\u0629 \u0642\u0627\u0646\u0648\u0646\u064a\u064b\u0627 \u0628\u0639\u062f \u062b\u0645\u0627\u0646\u064a\u0629 \u0639\u0634\u0631 \u0634\u0647\u0631\u064b\u0627 \u0645\u0646 \u0633\u0648\u0621 \u0627\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0627\u0644\u062a\u0634\u063a\u064a\u0644\u064a.<\/li>\n <\/ul>\n <\/div>\n <\/div>\n <img decoding=\"async\" src=\"https:\/\/www.wosenled.com\/wp-content\/uploads\/2026\/05\/lighting-calculation-formula-2.webp\" style=\"width: 512px; height: 384px; max-width: 100%; object-fit: cover; border-radius: 12px;margin: 30px auto; display: block; box-shadow: 10px 10px 60px 0px rgba(210, 221, 224, 0.35); transition: all 0.3s ease; cursor: pointer;\" onmouseover=\"this.style.transform='translateY(-5px) scale(1.03)';this.style.boxShadow='15px 25px 80px 0px rgba(210, 221, 224, 0.45)'\" onmouseout=\"this.style.transform='translateY(0) scale(1)'; this.style.boxShadow='10px 10px 60px 0px rgba(210, 221, 224, 0.35)'\">\n \n <h2 class=\"reveal\">\u0627\u0644\u0625\u0636\u0627\u0621\u0629 \u0627\u0644\u062e\u0627\u0631\u062c\u064a\u0629 \u0648\u0627\u0644\u062f\u0642\u064a\u0642\u0629 \u0644\u0644\u0645\u0647\u0627\u0645 \u0627\u0644\u062e\u0627\u0631\u062c\u064a\u0629: \u0637\u0631\u064a\u0642\u0629 \u0646\u0642\u0637\u0629 \u0628\u0646\u0642\u0637\u0629<\/h2>\n \n <div class=\"reveal\">\n <p>\u0639\u0646\u062f\u0645\u0627 \u062a\u062a\u062d\u0631\u0643 \u062e\u0627\u0631\u062c \u062c\u062f\u0631\u0627\u0646 \u0627\u0644\u0645\u0646\u0634\u0623\u0629\u060c \u062a\u0646\u0647\u0627\u0631 \u0637\u0631\u064a\u0642\u0629 \u0627\u0644\u062a\u062c\u0648\u064a\u0641 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\u0646\u0633\u064a\u0627\u0646 \u062d\u0633\u0627\u0628 \u0627\u0646\u062e\u0641\u0627\u0636 \u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0637\u0642\u0633 \u0627\u0644\u0642\u0627\u0633\u064a\u0629 (\u0645\u062b\u0644 \u0631\u0630\u0627\u0630 \u0627\u0644\u0645\u0644\u062d \u0627\u0644\u0633\u0627\u062d\u0644\u064a \u0627\u0644\u0630\u064a \u064a\u062f\u0645\u0631 \u0646\u0641\u0627\u0630\u064a\u0629 \u0627\u0644\u0639\u062f\u0633\u0629) \u0623\u0648 \u0627\u0644\u0641\u0634\u0644 \u0641\u064a \u062d\u0633\u0627\u0628 \u0627\u0646\u062a\u0647\u0627\u0643\u0627\u062a \u062a\u0635\u0646\u064a\u0641 \u0627\u0644\u062a\u0639\u062f\u064a \u0627\u0644\u0636\u0648\u0626\u064a (\u0627\u0646\u062a\u0647\u0627\u0643\u0627\u062a \u062a\u0635\u0646\u064a\u0641 BUG) \u0639\u0628\u0631 \u062e\u0637\u0648\u0637 \u0627\u0644\u0645\u0644\u0643\u064a\u0629 \u0625\u0644\u0649 \u0625\u0646\u0630\u0627\u0631\u0627\u062a \u0642\u0627\u0646\u0648\u0646\u064a\u0629 \u0641\u0648\u0631\u064a\u0629 \u0648\u0625\u0639\u0627\u062f\u0629 \u062a\u0635\u0645\u064a\u0645\u0627\u062a \u0625\u062c\u0628\u0627\u0631\u064a\u0629.<\/p>\n <\/div>\n\n <h3 class=\"reveal\">\u0648\u0627\u0642\u0639 \u0627\u0644\u0645\u0631\u0628\u0639 \u0627\u0644\u0639\u0643\u0633\u064a (E = I \/ d\u00b2)<\/h3>\n \n <div class=\"reveal\">\n <p>\u0627\u0644\u062c\u0648\u0647\u0631 \u0627\u0644\u0645\u0637\u0644\u0642 \u0644\u0644\u062d\u0633\u0627\u0628 \u0627\u0644\u0636\u0648\u0626\u064a \u0627\u0644\u062e\u0627\u0631\u062c\u064a \u0647\u0648 \u0642\u0627\u0646\u0648\u0646 \u0627\u0644\u062a\u0631\u0628\u064a\u0639 \u0627\u0644\u0639\u0643\u0633\u064a. \u0641\u064a \u0647\u0630\u0647 \u0627\u0644\u0635\u064a\u063a\u0629 <strong>E<\/strong> \u062a\u0638\u0644 \u0627\u0644\u0625\u0636\u0627\u0621\u0629 \u0627\u0644\u0645\u0633\u062a\u0647\u062f\u0641\u0629 \u0628\u0648\u062d\u062f\u0629 \u0644\u0648\u0643\u0633. <strong>I<\/strong> \u064a\u0645\u062b\u0644 \u0627\u0644\u0643\u062b\u0627\u0641\u0629 \u0627\u0644\u0645\u0636\u064a\u0626\u0629 \u0644\u0645\u0635\u062f\u0631 \u0627\u0644\u0636\u0648\u0621 \u0627\u0644\u0645\u0648\u062c\u0647 \u0628\u0632\u0627\u0648\u064a\u0629 \u0645\u062d\u062f\u062f\u0629\u060c \u0645\u0642\u064a\u0633\u0629 \u0628\u0648\u062d\u062f\u0629 \u0627\u0644\u0634\u0645\u0639\u0629 (cd). \u0648\u0623\u062e\u064a\u0631\u064b\u0627, <strong>d<\/strong> \u064a\u0645\u062b\u0644 \u0627\u0644\u0645\u0633\u0627\u0641\u0629 \u0627\u0644\u062e\u0637\u064a\u0629 \u0627\u0644\u0645\u0628\u0627\u0634\u0631\u0629 \u0645\u0646 \u0645\u0635\u062f\u0631 \u0627\u0644\u0636\u0648\u0621 \u0625\u0644\u0649 \u0646\u0642\u0637\u0629 \u062d\u0633\u0627\u0628 \u0627\u0644\u0647\u062f\u0641 \u0639\u0644\u0649 \u0627\u0644\u0623\u0631\u0636.<\/p>\n <p>\u0625\u0646 \u0627\u0644\u0645\u0641\u0647\u0648\u0645 \u0627\u0644\u062d\u064a\u0648\u064a \u0627\u0644\u0630\u064a \u0644\u0627 \u064a\u0642\u0628\u0644 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B2B\u060c \u0641\u0625\u0646 \u062a\u062d\u062f\u064a\u062f \u0647\u0630\u0627 \u0627\u0644\u0647\u062f\u0641 \u0644\u064a\u0633 \u0645\u0633\u0623\u0644\u0629 \u062a\u0641\u0636\u064a\u0644 \u0623\u0648 \u062a\u062e\u0645\u064a\u0646 \u0634\u062e\u0635\u064a\u061b \u0628\u0644 \u0647\u0648 \u0645\u0633\u0623\u0644\u0629 \u0627\u0645\u062a\u062b\u0627\u0644 \u0642\u0627\u0646\u0648\u0646\u064a \u0635\u0627\u0631\u0645 \u0648\u0643\u0641\u0627\u0621\u0629 \u062a\u0634\u063a\u064a\u0644\u064a\u0629 \u0648\u0633\u0644\u0627\u0645\u0629 \u0645\u0647\u0646\u064a\u0629. \u0625\u0646 \u062a\u0635\u0645\u064a\u0645 \u0645\u0646\u0634\u0623\u0629 \u0645\u0627 \u062f\u0648\u0646 \u0627\u0644\u0639\u062a\u0628\u0627\u062a \u0627\u0644\u0628\u0635\u0631\u064a\u0629 \u0627\u0644\u0645\u0639\u062a\u0631\u0641 \u0628\u0647\u0627 \u064a\u0639\u0631\u0636 \u0627\u0644\u0645\u0646\u0634\u0623\u0629 \u0644\u0645\u062e\u0627\u0637\u0631 \u0627\u0644\u062a\u062f\u0642\u064a\u0642 \u0627\u0644\u0634\u062f\u064a\u062f\u0629 \u0645\u0646 \u0625\u062f\u0627\u0631\u0629 \u0627\u0644\u0633\u0644\u0627\u0645\u0629 \u0648\u0627\u0644\u0635\u062d\u0629 \u0627\u0644\u0645\u0647\u0646\u064a\u0629 \u0648\u0632\u064a\u0627\u062f\u0629 \u0627\u0644\u0645\u0633\u0624\u0648\u0644\u064a\u0629 \u0639\u0646 \u0627\u0644\u062d\u0648\u0627\u062f\u062b \u0648\u062e\u0633\u0627\u0626\u0631 \u0641\u0627\u062f\u062d\u0629 \u0644\u0627 \u064a\u0645\u0643\u0646 \u062a\u0639\u0648\u064a\u0636\u0647\u0627 \u0641\u064a \u0625\u0646\u062a\u0627\u062c\u064a\u0629 \u0627\u0644\u0639\u0645\u0627\u0644.<\/p>\n <p>\u0648\u062a\u0631\u062a\u0643\u0632 \u0627\u0644\u0623\u0647\u062f\u0627\u0641 \u0627\u0644\u062a\u0623\u0633\u064a\u0633\u064a\u0629 \u0627\u0644\u062a\u0627\u0644\u064a\u0629 \u0645\u0628\u0627\u0634\u0631\u0629\u064b \u0639\u0644\u0649 \u0627\u0644\u062a\u0648\u0635\u064a\u0627\u062a \u0627\u0644\u0645\u0648\u062b\u0648\u0642\u0629 \u0627\u0644\u0648\u0627\u0631\u062f\u0629 \u0641\u064a <em>EN 12464-1 \u0627\u0644\u0645\u0648\u0627\u0635\u0641\u0629 \u0627\u0644\u0642\u064a\u0627\u0633\u064a\u0629 \u0627\u0644\u0623\u0648\u0631\u0648\u0628\u064a\u0629 \u0644\u0644\u0625\u0636\u0627\u0621\u0629 \u0641\u064a \u0623\u0645\u0627\u0643\u0646 \u0627\u0644\u0639\u0645\u0644<\/em> \u0648\u0623\u0645\u0631\u064a\u0643\u0627 \u0627\u0644\u0634\u0645\u0627\u0644\u064a\u0629 <em>IESNA (\u062c\u0645\u0639\u064a\u0629 \u0627\u0644\u0647\u0646\u062f\u0633\u0629 \u0627\u0644\u0645\u0636\u064a\u0626\u0629 \u0641\u064a \u0623\u0645\u0631\u064a\u0643\u0627 \u0627\u0644\u0634\u0645\u0627\u0644\u064a\u0629)<\/em> \u0625\u0631\u0634\u0627\u062f\u0627\u062a. \u062a\u064f\u0639\u062f \u0647\u0630\u0647 \u0627\u0644\u0623\u0631\u0642\u0627\u0645 \u0628\u0645\u062b\u0627\u0628\u0629 \u062e\u0637 \u0627\u0644\u0623\u0633\u0627\u0633 \u0627\u0644\u0630\u064a \u064a\u0645\u0643\u0646 \u0627\u0644\u062f\u0641\u0627\u0639 \u0639\u0646\u0647 \u0642\u0627\u0646\u0648\u0646\u064a\u064b\u0627 \u0644\u0625\u062f\u062e\u0627\u0644 \u0627\u0644\u0645\u062a\u063a\u064a\u0631\u0627\u062a \u0641\u064a \u0645\u0639\u0627\u062f\u0644\u0627\u062a \u0627\u0644\u062a\u062c\u0648\u064a\u0641 \u0623\u0648 \u0645\u0639\u0627\u062f\u0644\u0627\u062a \u0646\u0642\u0637\u0629 \u0628\u0646\u0642\u0637\u0629.<\/p>\n \n <div class=\"table-wrapper\">\n <table>\n <thead>\n <tr>\n <th>\u0628\u064a\u0626\u0629 \u0627\u0644\u062a\u0637\u0628\u064a\u0642<\/th>\n <th>\u0627\u0644\u0647\u062f\u0641 \u0627\u0644\u0645\u0648\u0635\u0649 \u0628\u0647 (\u0647\u0640)<\/th>\n <th>\u0645\u0631\u062c\u0639 \u0642\u064a\u0627\u0633\u064a \u0645\u062a\u0634\u062f\u062f<\/th>\n <\/tr>\n <\/thead>\n <tbody>\n <tr>\n <td>\u0627\u0644\u062a\u0635\u0646\u064a\u0639 \u0627\u0644\u0622\u0644\u064a \u0627\u0644\u062b\u0642\u064a\u0644\/\u0627\u0644\u062a\u062c\u0645\u064a\u0639 \u0627\u0644\u062e\u0634\u0646<\/td>\n <td>300 - 500 \u0644\u0648\u0643\u0633<\/td>\n <td>EN 12464-1<\/td>\n <\/tr>\n <tr>\n <td>\u0627\u0644\u062a\u0635\u0646\u064a\u0639 \u0627\u0644\u062f\u0642\u064a\u0642 \/ \u0641\u062d\u0635 \u0627\u0644\u062c\u0648\u062f\u0629<\/td>\n <td>750 - 1000 + 1000 \u0644\u0648\u0643\u0633 (\u0645\u0637\u0644\u0648\u0628 CRI \u0639\u0627\u0644\u064a)<\/td>\n <td>IISNA \/ EN 12464-1<\/td>\n <\/tr>\n <tr>\n <td>\u0627\u0644\u0645\u0633\u062a\u0648\u062f\u0639\u0627\u062a \u0630\u0627\u062a \u0627\u0644\u062e\u0644\u062c\u0627\u0646 \u0627\u0644\u0639\u0627\u0644\u064a\u0629 (\u062a\u062e\u0637\u064a\u0637 \u0627\u0644\u0637\u0627\u0628\u0642 \u0627\u0644\u0645\u0641\u062a\u0648\u062d)<\/td>\n <td>150 - 200 \u0644\u0648\u0643\u0633<\/td>\n <td>IESNA<\/td>\n <\/tr>\n <tr>\n <td>\u0645\u0648\u0627\u0642\u0641 \u0627\u0644\u0633\u064a\u0627\u0631\u0627\u062a \u0627\u0644\u062e\u0627\u0631\u062c\u064a\u0629 (\u0646\u0634\u0637\u0629 \u0639\u0627\u0645\u0629)<\/td>\n <td>20 - 50 \u0644\u0648\u0643\u0633 (\u062a\u0637\u0628\u0642 \u062d\u062f\u0648\u062f \u0627\u0644\u062a\u0648\u062d\u064a\u062f \u0627\u0644\u062f\u0646\u064a\u0627)<\/td>\n <td>IESNA RP-20<\/td>\n <\/tr>\n <tr>\n <td>\u0627\u0644\u0645\u0645\u0631\u0627\u062a\u060c \u0648\u0627\u0644\u0645\u0645\u0631\u0627\u062a\u060c \u0648\u0627\u0644\u0633\u0644\u0627\u0644\u0645<\/td>\n <td>100 - 150 \u0644\u0648\u0643\u0633<\/td>\n <td>EN 12464-1<\/td>\n <\/tr>\n <\/tbody>\n <\/table>\n <\/div>\n <\/div>\n\n <h2 class=\"reveal\">\u062d\u0627\u0633\u0628\u0629 \u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0627\u0644\u0625\u0636\u0627\u0621\u0629 \u0627\u0644\u062a\u0641\u0627\u0639\u0644\u064a\u0629 B2B \u0627\u0644\u062a\u0641\u0627\u0639\u0644\u064a\u0629<\/h2>\n \n <div class=\"reveal\">\n <p>\u0644\u0633\u062f \u0627\u0644\u0641\u062c\u0648\u0629 \u0628\u064a\u0646 \u0627\u0644\u0641\u064a\u0632\u064a\u0627\u0621 \u0627\u0644\u0645\u062c\u0631\u062f\u0629 \u0648\u0627\u0644\u062a\u062e\u0637\u064a\u0637 \u0627\u0644\u0639\u0645\u0644\u064a \u0644\u0644\u0645\u0634\u0631\u0648\u0639\u060c \u0642\u0645\u0646\u0627 \u0628\u062a\u0635\u0645\u064a\u0645 \u0645\u0635\u0641\u0648\u0641\u0629 \u062d\u0633\u0627\u0628\u064a\u0629 \u062a\u0641\u0627\u0639\u0644\u064a\u0629. \u0648\u062a\u0633\u0645\u062d \u0647\u0630\u0647 \u0627\u0644\u0623\u062f\u0627\u0629 \u0644\u0641\u0631\u0642 \u0627\u0644\u0645\u0634\u062a\u0631\u064a\u0627\u062a \u0648\u0645\u0647\u0646\u062f\u0633\u064a \u0627\u0644\u0645\u0631\u0627\u0641\u0642 \u0628\u0625\u062f\u062e\u0627\u0644 \u0627\u0644\u0623\u0628\u0639\u0627\u062f \u0627\u0644\u0645\u0643\u0627\u0646\u064a\u0629 \u0628\u0633\u0644\u0627\u0633\u0629 \u0648\u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u0645\u062a\u063a\u064a\u0631\u0627\u062a \u0627\u0644\u0628\u064a\u0626\u064a\u0629 \u0627\u0644\u062d\u0631\u062c\u0629 \u0627\u0644\u062a\u064a \u062a\u0645\u062a \u0645\u0646\u0627\u0642\u0634\u062a\u0647\u0627 \u0623\u0639\u0644\u0627\u0647.<\/p>\n <p>\u0645\u0646 \u062e\u0644\u0627\u0644 \u0636\u0628\u0637 \u0627\u0644\u0628\u064a\u0626\u0627\u062a \u0627\u0644\u062a\u0634\u063a\u064a\u0644\u064a\u0629\u060c \u064a\u0645\u0643\u0646\u0643 \u0639\u0644\u0649 \u0627\u0644\u0641\u0648\u0631 \u062a\u0635\u0648\u0631 \u0643\u064a\u0641 \u064a\u0641\u0631\u0636 \u0645\u0639\u0627\u0645\u0644 \u0627\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0648\u0639\u0648\u0627\u0645\u0644 \u0641\u0642\u062f\u0627\u0646 \u0627\u0644\u0636\u0648\u0621 \u062a\u062d\u0648\u0644\u0627\u062a \u0634\u062f\u064a\u062f\u0629 \u0641\u064a \u0625\u062c\u0645\u0627\u0644\u064a \u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0627\u0644\u062a\u0631\u0643\u064a\u0628\u0627\u062a \u0627\u0644\u062e\u0627\u0635\u0629 \u0628\u0643. \u0648\u0627\u0644\u0623\u0647\u0645 \u0645\u0646 \u0630\u0644\u0643\u060c \u062a\u062a\u0636\u0645\u0646 \u0647\u0630\u0647 \u0627\u0644\u0622\u0644\u0629 \u0627\u0644\u062d\u0627\u0633\u0628\u0629 <strong>\u0645\u0646\u0637\u0642 \u0627\u0644\u062d\u0627\u0644\u0629 \u0627\u0644\u0627\u062d\u062a\u0631\u0627\u0641\u064a\u0629 \u0644\u0644\u062d\u0627\u0644\u0629 \u0627\u0644\u0627\u062d\u062a\u0631\u0627\u0641\u064a\u0629<\/strong>. \u0625\u0630\u0627 \u0642\u0645\u062a \u0628\u0625\u062f\u062e\u0627\u0644 \u0645\u062a\u063a\u064a\u0631\u0627\u062a \u062e\u0637\u0631\u0629 - \u0645\u062b\u0644 \u0627\u0644\u0631\u0641\u0648\u0641 \u0627\u0644\u0636\u064a\u0642\u0629 \u0627\u0644\u0634\u0627\u0647\u0642\u0629\u060c \u0623\u0648 \u0639\u0648\u0627\u0626\u0642 \u0627\u0644\u0622\u0644\u0627\u062a \u0627\u0644\u062b\u0642\u064a\u0644\u0629\u060c \u0623\u0648 \u0632\u0648\u0627\u064a\u0627 \u062c\u064a\u0628 \u0627\u0644\u062a\u0645\u0627\u0645 \u0627\u0644\u062e\u0627\u0631\u062c\u064a\u0629 \u0627\u0644\u0642\u0635\u0648\u0649 - \u0633\u062a\u0642\u0648\u0645 \u0627\u0644\u0622\u0644\u0629 \u0627\u0644\u062d\u0627\u0633\u0628\u0629 \u062a\u0644\u0642\u0627\u0626\u064a\u064b\u0627 \u0628\u062a\u0637\u0628\u064a\u0642 \u0645\u0639\u0627\u0645\u0644\u0627\u062a \u0627\u0644\u0627\u0634\u062a\u0642\u0627\u0642 \u0627\u0644\u0644\u0627\u0632\u0645\u0629 \u0623\u0648 \u0625\u064a\u0642\u0627\u0641 \u0627\u0644\u062d\u0633\u0627\u0628 \u0628\u0634\u062f\u0629 \u0644\u0645\u0646\u0639 \u0627\u0646\u062a\u0647\u0627\u0643\u0627\u062a \u0627\u0644\u0633\u0644\u0627\u0645\u0629 \u0627\u0644\u062e\u0637\u064a\u0631\u0629.<\/p>\n \n <div class=\"calc-container\">\n <div class=\"calc-header\">\n <h3>\u0645\u062d\u0627\u0643\u064a \u0627\u0644\u0635\u064a\u063a \u0627\u0644\u0647\u0646\u062f\u0633\u064a\u0629<\/h3>\n <\/div>\n <div class=\"calc-tabs\">\n <div class=\"calc-tab active\" onclick=\"switchTab('indoor')\">\u062f\u0627\u062e\u0644\u064a (\u0637\u0631\u064a\u0642\u0629 \u0627\u0644\u062a\u062c\u0648\u064a\u0641)<\/div>\n <div class=\"calc-tab\" onclick=\"switchTab('outdoor')\">\u0641\u064a \u0627\u0644\u0647\u0648\u0627\u0621 \u0627\u0644\u0637\u0644\u0642 (\u0646\u0642\u0637\u0629 \u0628\u0646\u0642\u0637\u0629)<\/div>\n <\/div>\n \n <div class=\"calc-body\">\n \n <div id=\"indoor-panel\" class=\"calc-panel active\">\n <div class=\"input-grid\">\n <div class=\"input-group full-width\">\n <label>\u0627\u0644\u0647\u0646\u062f\u0633\u0629 \u0627\u0644\u0645\u0643\u0627\u0646\u064a\u0629\/\u0627\u0644\u0639\u0648\u0627\u0626\u0642 \u0627\u0644\u0645\u0643\u0627\u0646\u064a\u0629<\/label>\n <select id=\"in-geometry\" onchange=\"calcIndoor()\">\n <option value=\"standard\" selected>\u0627\u0644\u0645\u0633\u0627\u062d\u0629 \u0627\u0644\u0645\u0641\u062a\u0648\u062d\u0629 \u0627\u0644\u0642\u064a\u0627\u0633\u064a\u0629<\/option>\n <option value=\"narrow-aisle\">\u0627\u0644\u0645\u0645\u0631 \u0627\u0644\u0636\u064a\u0642 \u0630\u0648 \u0627\u0644\u0645\u0645\u0631 \u0627\u0644\u0636\u064a\u0642 \u0627\u0644\u0639\u0627\u0644\u064a<\/option>\n <option value=\"heavy-machinery\">\u0625\u0639\u0627\u0642\u0629 \u0627\u0644\u0622\u0644\u0627\u062a \u0627\u0644\u062b\u0642\u064a\u0644\u0629<\/option>\n <\/select>\n <\/div>\n <div class=\"input-group\">\n <label>\u0644\u0648\u0643\u0633 \u0627\u0644\u0647\u062f\u0641 (E)<\/label>\n <input type=\"number\" id=\"in-lux\" value=\"500\" oninput=\"calcIndoor()\">\n <\/div>\n <div class=\"input-group\">\n <label>\u0625\u062c\u0645\u0627\u0644\u064a \u0627\u0644\u0645\u0633\u0627\u062d\u0629 (\u0628\u0627\u0644\u0645\u062a\u0631 \u0627\u0644\u0645\u0631\u0628\u0639)<\/label>\n <input type=\"number\" id=\"in-area\" value=\"1000\" oninput=\"calcIndoor()\">\n <\/div>\n <div class=\"input-group full-width\">\n <label>\u0627\u0644\u0625\u0636\u0627\u0621\u0629 \u0627\u0644\u0623\u0648\u0644\u064a\u0629 \u0644\u0644\u062a\u0631\u0643\u064a\u0628\u0627\u062a (\u03a6)<\/label>\n <input type=\"number\" id=\"in-lumens\" value=\"24000\" oninput=\"calcIndoor()\">\n <\/div>\n <div class=\"input-group\">\n <label>\u0627\u0644\u0627\u0646\u0639\u0643\u0627\u0633 (\u062a\u0642\u064a\u064a\u0645 CU)<\/label>\n <select id=\"in-cu\" onchange=\"calcIndoor()\">\n <option value=\"0.8\">0.80 - \u0627\u0644\u062c\u062f\u0631\u0627\u0646 \u0627\u0644\u062e\u0641\u064a\u0641\u0629\/\u0628\u064a\u0626\u0629 \u0646\u0638\u064a\u0641\u0629<\/option>\n <option value=\"0.6\" selected>0.60 - \u0627\u0644\u0645\u062a\u0648\u0633\u0637 \u0627\u0644\u0635\u0646\u0627\u0639\u064a<\/option>\n <option value=\"0.4\">0.40 - \u0627\u0644\u062c\u062f\u0631\u0627\u0646 \u0627\u0644\u0645\u0638\u0644\u0645\u0629 \/ \u062a\u062e\u0637\u064a\u0637 \u0627\u0644\u0628\u0626\u0631 \u0627\u0644\u0639\u0645\u064a\u0642<\/option>\n <\/select>\n <\/div>\n <div class=\"input-group\">\n <label>\u0627\u0644\u0627\u0633\u062a\u0647\u0644\u0627\u0643 \u0627\u0644\u062a\u0631\u0627\u0628\u064a (LDD)<\/label>\n <select id=\"in-ldd\" onchange=\"calcIndoor()\">\n <option value=\"0.85\">0.85 - \u0645\u064f\u062a\u062d\u0643\u0645 \u0641\u064a \u0627\u0644\u0645\u0646\u0627\u062e \/ \u0646\u0638\u064a\u0641<\/option>\n <option value=\"0.75\" selected>0.75 - \u0627\u0644\u062a\u0635\u0646\u064a\u0639 \u0627\u0644\u0639\u0627\u062f\u064a<\/option>\n <option value=\"0.65\">0.65 - \u0627\u0644\u063a\u0628\u0627\u0631 \u0627\u0644\u0643\u062b\u064a\u0641\/\u0623\u0628\u062e\u0631\u0629 \u0627\u0644\u0644\u062d\u0627\u0645<\/option>\n <\/select>\n <\/div>\n <div class=\"input-group full-width\">\n <label>\u0639\u0642\u0648\u0628\u0629 \u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0645\u062d\u064a\u0637\u0629 (\u0627\u0644\u062a\u0643\u064a\u064a\u0641)<\/label>\n <select id=\"in-temp\" onchange=\"calcIndoor()\">\n <option value=\"1.0\" selected>1.00 - \u0642\u064a\u0627\u0633\u064a (25 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629)<\/option>\n <option value=\"0.95\">0.95 - \u0645\u062d\u064a\u0637 \u0645\u0631\u062a\u0641\u0639 (40 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629)<\/option>\n <option value=\"0.85\">0.85 - \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0634\u062f\u064a\u062f\u0629 (50 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629 \u0641\u0623\u0643\u062b\u0631)<\/option>\n <\/select>\n <\/div>\n <\/div>\n \n \n <div id=\"indoor-alerts\"><\/div>\n\n <div class=\"result-box\" id=\"indoor-result-container\">\n <div class=\"result-title\">\u0625\u062c\u0645\u0627\u0644\u064a \u0627\u0644\u062a\u0631\u0643\u064a\u0628\u0627\u062a \u0627\u0644\u0645\u0637\u0644\u0648\u0628\u0629 (\u0646)<\/div>\n <div class=\"result-value\" id=\"res-indoor\">—<\/div>\n <div class=\"result-formula\">N = (\u0644\u0648\u0643\u0633 \u00d7 \u0627\u0644\u0645\u0633\u0627\u062d\u0629) \/ (\u0644\u0648\u0645\u0646 \u00d7 \u0648\u062d\u062f\u0629_CU \u0627\u0644\u0641\u0639\u0627\u0644\u0629 \u00d7 \u0648\u062d\u062f\u0629 \u0627\u0644\u062a\u062e\u0641\u064a\u0636 \u0627\u0644\u0641\u0639\u0627\u0644\u0629 \u00d7 \u0645\u0639\u0627\u0645\u0644 \u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629)<\/div>\n <\/div>\n <\/div>\n\n \n <div id=\"outdoor-panel\" class=\"calc-panel\">\n <div class=\"input-grid\">\n <div class=\"input-group full-width\">\n <label>\u0642\u064a\u0648\u062f \u0627\u0644\u062a\u0639\u062f\u064a \u0639\u0644\u0649 \u0627\u0644\u0628\u064a\u0626\u0629 \u0648\u0627\u0644\u0636\u0648\u0621<\/label>\n <select id=\"out-constraint\" onchange=\"calcOutdoor()\">\n <option value=\"standard\" selected>\u0627\u0644\u0635\u0646\u0627\u0639\u064a\u0629\/\u0627\u0644\u062a\u062c\u0627\u0631\u064a\u0629 \u0627\u0644\u0642\u064a\u0627\u0633\u064a\u0629<\/option>\n <option value=\"residential\">\u0628\u0627\u0644\u0642\u0631\u0628 \u0645\u0646 \u0627\u0644\u0645\u0646\u0637\u0642\u0629 \u0627\u0644\u0633\u0643\u0646\u064a\u0629\/\u0645\u0646\u0637\u0642\u0629 \u0627\u0644\u062a\u0639\u062f\u064a \u0627\u0644\u062e\u0641\u064a\u0641<\/option>\n <\/select>\n <\/div>\n <div class=\"input-group full-width\">\n <label>\u062d\u0627\u0644\u0629 \u0627\u0644\u0637\u0642\u0633 LDD<\/label>\n <select id=\"out-weather\" onchange=\"calcOutdoor()\">\n <option value=\"normal\" selected>\u0627\u0644\u0628\u064a\u0626\u0629 \u0627\u0644\u0637\u0628\u064a\u0639\u064a\u0629<\/option>\n <option value=\"extreme\">\u0645\u0644\u062d \u0633\u0627\u062d\u0644\u064a\/\u0631\u0645\u0627\u0644 \u0635\u062d\u0631\u0627\u0648\u064a\u0629\/\u0645\u0644\u062d \u0633\u0627\u062d\u0644\u064a<\/option>\n <\/select>\n <\/div>\n <div class=\"input-group full-width\">\n <label>\u0634\u062f\u0629 \u0627\u0644\u0625\u0636\u0627\u0621\u0629 (\u0643\u0627\u0646\u062f\u064a\u0644\u0627)<\/label>\n <input type=\"number\" id=\"out-candela\" value=\"15000\" oninput=\"calcOutdoor()\">\n <\/div>\n <div class=\"input-group\">\n <label>\u0627\u0644\u0645\u0633\u0627\u0641\u0629 \u0625\u0644\u0649 \u0627\u0644\u0647\u062f\u0641 (\u0628\u0627\u0644\u0623\u0645\u062a\u0627\u0631)<\/label>\n <input type=\"number\" id=\"out-distance\" value=\"8\" oninput=\"calcOutdoor()\">\n <\/div>\n <div class=\"input-group\">\n <label>\u0632\u0627\u0648\u064a\u0629 \u0627\u0644\u062d\u062f\u0648\u062b (\u062f\u0631\u062c\u0629 0-89 \u062f\u0631\u062c\u0629)<\/label>\n <input type=\"number\" id=\"out-angle\" value=\"0\" max=\"89\" oninput=\"calcOutdoor()\">\n <\/div>\n <\/div>\n \n \n <div id=\"outdoor-alerts\"><\/div>\n\n <div class=\"result-box\" id=\"outdoor-result-container\">\n <div class=\"result-title\">\u0646\u0642\u0637\u0629 \u0627\u0644\u0625\u0636\u0627\u0621\u0629 (\u0644\u0648\u0643\u0633)<\/div>\n <div class=\"result-value\" id=\"res-outdoor\">—<\/div>\n <div class=\"result-formula\">E = [(\u0643\u0627\u0646\u062f\u064a\u0644\u0627\/\u062f\u00b2) \u00d7 \u062c\u062a\u0627 (\u03b8)] \u00d7 \u0639\u0642\u0648\u0628\u0629 \u0627\u0644\u0637\u0642\u0633<\/div>\n <\/div>\n <\/div>\n <\/div>\n <\/div>\n <\/div>\n <img decoding=\"async\" src=\"https:\/\/www.wosenled.com\/wp-content\/uploads\/2026\/05\/lighting-calculation-formula-4.webp\" style=\"width: 512px; height: 384px; max-width: 100%; object-fit: cover; border-radius: 12px;margin: 30px auto; display: block; box-shadow: 10px 10px 60px 0px rgba(210, 221, 224, 0.35); transition: all 0.3s ease; cursor: pointer;\" onmouseover=\"this.style.transform='translateY(-5px) scale(1.03)';this.style.boxShadow='15px 25px 80px 0px rgba(210, 221, 224, 0.45)'\" onmouseout=\"this.style.transform='translateY(0) scale(1)'; this.style.boxShadow='10px 10px 60px 0px rgba(210, 221, 224, 0.35)'\">\n \n <h2 class=\"reveal\">\u0627\u0644\u062a\u0643\u0644\u0641\u0629 \u0627\u0644\u0625\u062c\u0645\u0627\u0644\u064a\u0629 \u0644\u0644\u0645\u0644\u0643\u064a\u0629 (TCO): \u0644\u0645\u0627\u0630\u0627 \u062a\u0645\u0644\u064a \u0627\u0644\u0623\u062c\u0647\u0632\u0629 \u062f\u0642\u0629 \u0627\u0644\u0645\u0639\u0627\u062f\u0644\u0629<\/h2>\n \n <div class=\"reveal\">\n <p>\u0627\u0644\u062d\u0633\u0627\u0628\u0627\u062a \u0648\u0627\u0644\u0635\u064a\u063a \u0627\u0644\u0631\u064a\u0627\u0636\u064a\u0629 \u0646\u0638\u0631\u064a\u0629 \u0628\u0637\u0628\u064a\u0639\u062a\u0647\u0627. \u064a\u0645\u0643\u0646\u0643 \u0642\u0636\u0627\u0621 \u0623\u0633\u0627\u0628\u064a\u0639 \u0641\u064a \u0631\u0633\u0645 \u062e\u0631\u0627\u0626\u0637 \u0645\u062b\u0627\u0644\u064a\u0629 \u0644\u0645\u0646\u0634\u0623\u0629 \u062a\u0635\u0646\u064a\u0639 \u0636\u062e\u0645\u0629\u060c \u0648\u062d\u0633\u0627\u0628 \u0639\u0627\u0645\u0644 \u0641\u0642\u062f\u0627\u0646 \u0627\u0644\u0636\u0648\u0621 \u0628\u062f\u0642\u0629 \u062a\u0628\u0644\u063a 0.65\u060c \u0648\u0648\u0636\u0639 \u0646\u0645\u0648\u0630\u062c \u062f\u0642\u064a\u0642 \u0644\u0645\u0639\u0627\u0645\u0644 \u0627\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0644\u0636\u0645\u0627\u0646 \u0627\u0644\u0627\u0645\u062a\u062b\u0627\u0644 \u0627\u0644\u0645\u0637\u0644\u0642. \u0648\u0645\u0639 \u0630\u0644\u0643\u060c \u0625\u0630\u0627 \u0623\u0633\u0641\u0631\u062a \u0645\u0631\u062d\u0644\u0629 \u0627\u0644\u0634\u0631\u0627\u0621 \u0639\u0646 \u062a\u0631\u0643\u064a\u0628 \u0623\u062c\u0647\u0632\u0629 \u0631\u062f\u064a\u0626\u0629 \u0627\u0644\u062a\u0635\u0645\u064a\u0645 \u0627\u0644\u0647\u0646\u062f\u0633\u064a \u0648\u0633\u0644\u0639\u064a\u0629 \u0627\u0644\u0635\u0646\u0639\u060c \u0641\u0625\u0646 \u0627\u0644\u0648\u0627\u0642\u0639 \u0627\u0644\u0645\u0627\u062f\u064a \u0633\u064a\u062e\u0648\u0646 \u0646\u0645\u0627\u0630\u062c\u0643 \u0627\u0644\u0631\u064a\u0627\u0636\u064a\u0629 \u0639\u0644\u0649 \u0627\u0644\u0641\u0648\u0631.<\/p>\n <p>\u062a\u0646\u0642\u0633\u0645 \u0627\u0644\u062a\u0643\u0644\u0641\u0629 \u0627\u0644\u0625\u062c\u0645\u0627\u0644\u064a\u0629 \u0644\u0644\u0645\u0644\u0643\u064a\u0629 (TCO) \u0641\u064a \u0645\u062c\u0627\u0644 \u0627\u0644\u0625\u0636\u0627\u0621\u0629 \u0627\u0644\u0635\u0646\u0627\u0639\u064a\u0629 \u0628\u0634\u0643\u0644 \u0623\u0633\u0627\u0633\u064a \u0625\u0644\u0649 \u0646\u0641\u0642\u0627\u062a \u0631\u0623\u0633\u0645\u0627\u0644\u064a\u0629 \u0623\u0648\u0644\u064a\u0629 (CAPEX) \u0648\u0646\u0641\u0642\u0627\u062a \u062a\u0634\u063a\u064a\u0644\u064a\u0629 \u0637\u0648\u064a\u0644\u0629 \u0627\u0644\u0623\u062c\u0644 (OPEX). \u0648\u0641\u064a \u062d\u064a\u0646 \u0623\u0646 \u0627\u0644\u0639\u062f\u064a\u062f \u0645\u0646 \u0627\u0644\u0645\u0634\u062a\u0631\u064a\u0646 \u0627\u0644\u0630\u064a\u0646 \u064a\u0642\u0648\u0645\u0648\u0646 \u0628\u0627\u0644\u0634\u0631\u0627\u0621 \u064a\u0631\u0643\u0632\u0648\u0646 \u0628\u0634\u0643\u0644 \u0645\u0641\u0631\u0637 \u0639\u0644\u0649 \u0623\u0631\u062e\u0635 \u0633\u0639\u0631 \u0644\u0644\u062a\u062c\u0647\u064a\u0632\u0627\u062a \u0627\u0644\u0623\u0648\u0644\u064a\u0629\u060c \u0641\u0625\u0646 \u0627\u0644\u0643\u0648\u0627\u0631\u062b \u0627\u0644\u0647\u0646\u062f\u0633\u064a\u0629 \u0627\u0644\u062d\u0642\u064a\u0642\u064a\u0629 \u062a\u062d\u062f\u062b \u0641\u064a \u0645\u0631\u062d\u0644\u0629 \u0627\u0644\u0646\u0641\u0642\u0627\u062a \u0627\u0644\u062a\u0634\u063a\u064a\u0644\u064a\u0629. \u0639\u0646\u062f\u0645\u0627 \u062a\u062a\u0639\u0637\u0644 \u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u0625\u0636\u0627\u0621\u0629 \u0627\u0644\u0631\u062e\u064a\u0635\u0629 \u0642\u0628\u0644 \u0627\u0644\u0623\u0648\u0627\u0646 \u0628\u0633\u0628\u0628 \u0627\u0644\u062d\u0645\u0644 \u0627\u0644\u062d\u0631\u0627\u0631\u064a \u0627\u0644\u0632\u0627\u0626\u062f\u060c \u064a\u0636\u0637\u0631 \u0645\u062f\u064a\u0631\u0648 \u0627\u0644\u0645\u0631\u0627\u0641\u0642 \u0625\u0644\u0649 \u0625\u064a\u0642\u0627\u0641 \u062e\u0637\u0648\u0637 \u0627\u0644\u0625\u0646\u062a\u0627\u062c \u0627\u0644\u0645\u0631\u0628\u062d\u0629\u060c \u0648\u062a\u0648\u0638\u064a\u0641 \u0645\u0642\u0627\u0648\u0644\u064a\u0646 \u0646\u0642\u0627\u0628\u064a\u064a\u0646 \u0645\u062a\u062e\u0635\u0635\u064a\u0646\u060c \u0648\u0627\u0633\u062a\u0626\u062c\u0627\u0631 \u0622\u0644\u0627\u062a \u062b\u0642\u064a\u0644\u0629 \u0628\u0627\u0647\u0638\u0629 \u0627\u0644\u062b\u0645\u0646\u060c \u0645\u062b\u0644 \u0627\u0644\u0645\u0635\u0627\u0639\u062f \u0627\u0644\u0645\u0642\u0635\u064a\u0629 \u0630\u0627\u062a \u0627\u0644\u0640$1000 \u064a\u0648\u0645\u064a\u064b\u0627 \u0644\u0645\u062c\u0631\u062f \u0627\u0644\u0648\u0635\u0648\u0644 \u0625\u0644\u0649 \u0627\u0644\u062a\u0631\u0643\u064a\u0628\u0627\u062a \u0627\u0644\u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0645\u062a\u062f\u0647\u0648\u0631\u0629 \u0639\u0644\u0649 \u0645\u0633\u062a\u0648\u0649 \u0627\u0644\u0633\u0642\u0641 \u0648\u0627\u0633\u062a\u0628\u062f\u0627\u0644\u0647\u0627. \u0625\u0646 \u0643\u0627\u0628\u0648\u0633 \u0627\u0644\u0635\u064a\u0627\u0646\u0629 \u0627\u0644\u0645\u062a\u0643\u0631\u0631 \u0647\u0630\u0627 \u064a\u0645\u062d\u0648 \u062a\u0645\u0627\u0645\u064b\u0627 \u0623\u064a \u0648\u0641\u0648\u0631\u0627\u062a \u0645\u062a\u0635\u0648\u0631\u0629 \u0645\u0646 \u0627\u0644\u0623\u062c\u0647\u0632\u0629 \u0627\u0644\u0631\u062e\u064a\u0635\u0629.<\/p>\n <p>\u062a\u0641\u062a\u0631\u0636 \u0627\u0644\u0645\u0639\u0627\u062f\u0644\u0627\u062a \u0627\u0633\u062a\u0642\u0631\u0627\u0631 \u0627\u0644\u0623\u062c\u0647\u0632\u0629. \u0625\u0630\u0627 \u062a\u062c\u0627\u0648\u0632\u062a \u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u062a\u0642\u0627\u0637\u0639 \u0627\u0644\u0635\u0645\u0627\u0645 \u0627\u0644\u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0628\u0627\u0639\u062b \u0644\u0644\u0636\u0648\u0621 (LED) \u062d\u062f\u0648\u062f\u0647 \u0627\u0644\u0645\u0627\u062f\u064a\u0629\u060c \u0641\u0625\u0646 \u0627\u0633\u062a\u0647\u0644\u0627\u0643 \u0627\u0644\u0644\u0648\u0645\u0646 \u064a\u062a\u0633\u0627\u0631\u0639 \u0628\u0634\u0643\u0644 \u0643\u0628\u064a\u0631\u060c \u0645\u0645\u0627 \u064a\u062c\u0639\u0644 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\u0627\u0644\u0623\u0628\u0639\u0627\u062f<\/h2>\n \n <div class=\"reveal\">\n <p>\u0625\u0646 \u0641\u0647\u0645 \u0627\u0644\u0645\u0639\u0627\u062f\u0644\u0627\u062a \u0627\u0644\u0631\u064a\u0627\u0636\u064a\u0629 \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0629\u060c \u0633\u0648\u0627\u0621\u064b \u0628\u062a\u0637\u0628\u064a\u0642 \u0637\u0631\u064a\u0642\u0629 \u0644\u0648\u0645\u0646 \u0644\u062d\u0633\u0627\u0628 \u0627\u0644\u0627\u0646\u0639\u0643\u0627\u0633 \u0627\u0644\u0647\u0646\u062f\u0633\u064a \u0627\u0644\u0645\u0639\u0642\u062f \u0641\u064a \u0627\u0644\u0623\u0645\u0627\u0643\u0646 \u0627\u0644\u0645\u063a\u0644\u0642\u0629 \u0623\u0648 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0642\u0627\u0646\u0648\u0646 \u0627\u0644\u0645\u0631\u0628\u0639 \u0627\u0644\u0639\u0643\u0633\u064a \u0646\u0642\u0637\u0629 \u0628\u0646\u0642\u0637\u0629 \u0644\u0644\u0634\u0628\u0643\u0627\u062a \u0627\u0644\u062e\u0627\u0631\u062c\u064a\u0629 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\u0627\u0644\u0645\u0639\u0627\u062f\u0644\u0627\u062a \u0627\u0644\u064a\u062f\u0648\u064a\u0629 \u0647\u064a \u0641\u064a \u0627\u0644\u0646\u0647\u0627\u064a\u0629 \u062a\u0642\u062f\u064a\u0631\u0627\u062a \u0623\u0633\u0627\u0633\u064a\u0629. \u0641\u0647\u064a \u0644\u0627 \u064a\u0645\u0643\u0646 \u0623\u0646 \u062a\u0623\u062e\u0630 \u0641\u064a \u0627\u0644\u062d\u0633\u0628\u0627\u0646 \u0627\u0644\u0639\u0648\u0627\u0626\u0642 \u0627\u0644\u0645\u0627\u062f\u064a\u0629 \u0623\u0648 \u062a\u0638\u0644\u064a\u0644 \u0627\u0644\u0622\u0644\u0627\u062a \u0627\u0644\u0645\u0639\u0642\u062f\u0629 \u0623\u0648 \u062a\u0635\u0646\u064a\u0641\u0627\u062a \u0627\u0644\u0648\u0647\u062c \u0627\u0644\u0645\u0639\u0642\u062f\u0629 (UGR). \u0642\u0628\u0644 \u0627\u0644\u0627\u0644\u062a\u0632\u0627\u0645 \u0628\u062a\u062e\u0635\u064a\u0635 \u0627\u0644\u0645\u0644\u0627\u064a\u064a\u0646 \u0644\u0644\u0645\u0634\u062a\u0631\u064a\u0627\u062a\u060c \u064a\u062c\u0628 \u0627\u0644\u062a\u062d\u0642\u0642 \u0645\u0646 \u0635\u062d\u0629 \u0647\u0630\u0647 \u0627\u0644\u0623\u0637\u0631 \u0627\u0644\u0631\u064a\u0627\u0636\u064a\u0629 \u0645\u0642\u0627\u0628\u0644 \u0627\u0644\u0648\u0627\u0642\u0639 \u0627\u0644\u0645\u0627\u062f\u064a \u0644\u0645\u0646\u0639 \u062d\u062f\u0648\u062b \u0634\u0630\u0648\u0630 \u0645\u0643\u0627\u0646\u064a.<\/p>\n <p>\u0642\u0645 \u062f\u0627\u0626\u0645\u064b\u0627 \u0628\u062a\u062d\u0648\u064a\u0644 \u0646\u062a\u0627\u0626\u062c\u0643 \u0627\u0644\u062d\u0633\u0627\u0628\u064a\u0629 \u0625\u0644\u0649 \u0639\u0645\u0644\u064a\u0627\u062a \u0645\u062d\u0627\u0643\u0627\u0629 \u0627\u062d\u062a\u0631\u0627\u0641\u064a\u0629 \u062b\u0644\u0627\u062b\u064a\u0629 \u0627\u0644\u0623\u0628\u0639\u0627\u062f \u062a\u0639\u062a\u0645\u062f \u0639\u0644\u0649 \u0627\u0644\u0628\u0631\u0627\u0645\u062c \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0628\u064a\u0627\u0646\u0627\u062a \u0627\u0644\u0642\u064a\u0627\u0633 \u0627\u0644\u0636\u0648\u0626\u064a \u0627\u0644\u0645\u0639\u062a\u0645\u062f\u0629 \u0645\u0646 IES. \u064a\u0636\u0645\u0646 \u0647\u0630\u0627 \u0627\u0644\u0627\u0646\u062a\u0642\u0627\u0644 \u0645\u0646 \u0627\u0644\u0635\u064a\u063a\u0629 \u0625\u0644\u0649 \u0627\u0644\u0645\u062d\u0627\u0643\u0627\u0629 \u062a\u0646\u0641\u064a\u0630\u064b\u0627 \u062a\u0634\u063a\u064a\u0644\u064a\u064b\u0627 \u0644\u0627 \u062a\u0634\u0648\u0628\u0647 \u0634\u0627\u0626\u0628\u0629\u060c \u0645\u0645\u0627 \u064a\u0636\u0645\u0646 \u0623\u0646 \u0627\u0644\u0636\u0648\u0621 \u0627\u0644\u0630\u064a \u062d\u0633\u0628\u062a\u0647 \u0639\u0644\u0649 \u0627\u0644\u0648\u0631\u0642 \u0647\u0648 \u0628\u0627\u0644\u0636\u0628\u0637 \u0627\u0644\u0636\u0648\u0621 \u0627\u0644\u0630\u064a \u064a\u0635\u0644 \u0625\u0644\u0649 \u0623\u0631\u0636\u064a\u0629 \u0627\u0644\u0645\u0635\u0646\u0639.<\/p>\n <\/div>\n\n <div class=\"cta-wrapper reveal\">\n <h3 class=\"cta-title\">\u0647\u0644 \u0623\u0646\u062a \u0645\u0633\u062a\u0639\u062f \u0644\u0625\u062b\u0628\u0627\u062a \u062d\u0633\u0627\u0628\u0627\u062a\u0643\u061f<\/h3>\n <p class=\"cta-desc\">\u0644\u0627 \u062a\u062a\u0631\u0643 \u0627\u0644\u0627\u0645\u062a\u062b\u0627\u0644 \u0644\u0644\u0635\u062f\u0641\u0629. \u0623\u0631\u0633\u0650\u0644 \u0644\u0646\u0627 \u0623\u0628\u0639\u0627\u062f \u0645\u0646\u0634\u0623\u062a\u0643\u060c \u0648\u0633\u064a\u0642\u0648\u0645 \u0641\u0631\u064a\u0642\u0646\u0627 \u0627\u0644\u0647\u0646\u062f\u0633\u064a \u0628\u062a\u062d\u0648\u064a\u0644 \u062d\u0633\u0627\u0628\u0627\u062a\u0643 \u0627\u0644\u064a\u062f\u0648\u064a\u0629 \u0625\u0644\u0649 \u0645\u062d\u0627\u0643\u0627\u0629 DIALux \u062b\u0644\u0627\u062b\u064a\u0629 \u0627\u0644\u0623\u0628\u0639\u0627\u062f \u0634\u0627\u0645\u0644\u0629 \u0648\u062f\u0642\u064a\u0642\u0629 \u0644\u0644\u063a\u0627\u064a\u0629 - \u0645\u062c\u0627\u0646\u064b\u0627 \u062a\u0645\u0627\u0645\u064b\u0627.<\/p>\n <a href=\"https:\/\/www.wosenled.com\/ar\/contact\/\" class=\"cta-btn\">\u0627\u0637\u0644\u0628 \u0645\u062d\u0627\u0643\u0627\u0629 \u062b\u0644\u0627\u062b\u064a\u0629 \u0627\u0644\u0623\u0628\u0639\u0627\u062f \u0645\u062c\u0627\u0646\u0627\u064b \u0627\u0644\u064a\u0648\u0645<\/a>\n <\/div>\n\n<\/div>\n\n<script>\n \/\/ Tab Switching Logic\n function switchTab(tab) {\n document.querySelectorAll('.calc-tab').forEach(el => el.classList.remove('active'));\n document.querySelectorAll('.calc-panel').forEach(el => el.classList.remove('active'));\n \n if(tab === 'indoor') {\n document.querySelectorAll('.calc-tab')[0].classList.add('active');\n document.getElementById('indoor-panel').classList.add('active');\n calcIndoor();\n } else {\n document.querySelectorAll('.calc-tab')[1].classList.add('active');\n document.getElementById('outdoor-panel').classList.add('active');\n calcOutdoor();\n }\n }\n\n \/\/ Indoor Calculation Logic (Lumen Method with ABC Edge Case Logic)\n function calcIndoor() {\n const lux = parseFloat(document.getElementById('in-lux').value) || 0;\n const area = parseFloat(document.getElementById('in-area').value) || 0;\n const lumens = parseFloat(document.getElementById('in-lumens').value) || 0;\n let cu = parseFloat(document.getElementById('in-cu').value) || 1;\n const ldd = parseFloat(document.getElementById('in-ldd').value) || 1;\n const temp = parseFloat(document.getElementById('in-temp').value) || 1;\n const geometry = document.getElementById('in-geometry').value;\n\n let alertHtml = \"\";\n let required = 0;\n\n \/\/ A & B Strategy: Warning Banner and Hidden Derating Math\n if (geometry === 'narrow-aisle') {\n cu = cu * 0.85; \n alertHtml += `<div class=\"warning-banner\"><strong>\u26a0\ufe0f Engineering Warning:<\/strong> Narrow Aisle High-Bay environment detected. Because towering racks severely absorb diffuse reflection, the system has automatically applied a <strong>0.85 Obstruction Derating Factor<\/strong> to your calculation to compensate for the formula's blind spot.<\/div>`;\n } else if (geometry === 'heavy-machinery') {\n cu = cu * 0.85;\n alertHtml += `<div class=\"warning-banner\"><strong>\u26a0\ufe0f Engineering Warning:<\/strong> Dense heavy machinery will create severe floor shadows. The system has automatically applied a <strong>0.85 Obstruction Derating Factor<\/strong>. Dedicated task lighting is still recommended for core workstations.<\/div>`;\n }\n\n if (lumens > 0 && cu > 0 && ldd > 0 && temp > 0) {\n const denominator = lumens * cu * ldd * temp;\n required = Math.ceil((lux * area) \/ denominator);\n }\n\n const resultContainer = document.getElementById('indoor-result-container');\n const alertsContainer = document.getElementById('indoor-alerts');\n const resultValue = document.getElementById('res-indoor');\n\n \/\/ C Strategy: Hard-Stop Thresholds\n if (geometry === 'narrow-aisle' && lux > 700) {\n resultContainer.style.display = 'none';\n alertsContainer.innerHTML = alertHtml + `\n <div class=\"critical-error\">\n <h4>\u26d4 Critical Parameter Overload<\/h4>\n <p>Attempting to force fixtures to achieve ${lux} Lux in such a narrow, obstructed space will inevitably cause severe UGR (Glare) violations, leading to blinding visual fatigue for operators. The standard Lumen Method is now invalid.<\/p>\n <a href=\"https:\/\/www.wosenled.com\/contact\/\" class=\"cta-btn-small\">Request Free 3D Anti-Glare Simulation<\/a>\n <\/div>\n `;\n } else if (geometry === 'heavy-machinery' && lux > 1000) {\n resultContainer.style.display = 'none';\n alertsContainer.innerHTML = alertHtml + `\n <div class=\"critical-error\">\n <h4>\u26d4 Critical Parameter Overload<\/h4>\n <p>Requiring ultra-high precision illuminance (${lux} Lux) in a heavily obstructed machining zone solely via overhead ambient lighting leads to uncontrollable secondary glare and wasted capital. Dedicated 3D task lighting distribution is required.<\/p>\n <a href=\"https:\/\/www.wosenled.com\/contact\/\" class=\"cta-btn-small\">Request Dedicated Lighting Design<\/a>\n <\/div>\n `;\n } else {\n resultContainer.style.display = 'block';\n alertsContainer.innerHTML = alertHtml;\n if (required > 0) {\n resultValue.innerText = required.toLocaleString();\n } else {\n resultValue.innerText = \"--\";\n }\n }\n }\n\n \/\/ Outdoor Calculation Logic (Point-by-Point with Edge Cases)\n function calcOutdoor() {\n const candela = parseFloat(document.getElementById('out-candela').value) || 0;\n const distance = parseFloat(document.getElementById('out-distance').value) || 0;\n const angle = parseFloat(document.getElementById('out-angle').value) || 0;\n const constraint = document.getElementById('out-constraint').value;\n const weather = document.getElementById('out-weather').value;\n\n let alertHtml = \"\";\n let illuminance = 0;\n let weatherMultiplier = 1.0;\n\n if (constraint === 'residential') {\n alertHtml += `<div class=\"warning-banner\" style=\"border-color: #3b82f6; color: #1d4ed8; background-color: #eff6ff;\"><strong>\ud83d\udee1\ufe0f Legal\/Compliance Warning:<\/strong> Calculation zone borders residential areas. You must utilize asymmetric distribution fixtures with strict Backlight Shields and low BUG ratings. Standard lumen output calculations cannot mitigate the legal risks and fines associated with Light Trespass.<\/div>`;\n }\n\n if (weather === 'extreme') {\n weatherMultiplier = 0.70;\n alertHtml += `<div class=\"warning-banner\"><strong>\u26a0\ufe0f Weather Degradation:<\/strong> Coastal salt spray or desert sand will severely abrade PC\/Acrylic lens transmissivity. The system has mandatorily multiplied your final illuminance by a <strong>0.7 Harsh Environment Penalty Factor<\/strong> to guarantee long-term compliance.<\/div>`;\n }\n\n const resultContainer = document.getElementById('outdoor-result-container');\n const alertsContainer = document.getElementById('outdoor-alerts');\n const resultValue = document.getElementById('res-outdoor');\n\n if (distance > 0) {\n const radians = angle * (Math.PI \/ 180);\n illuminance = (candela \/ Math.pow(distance, 2)) * Math.cos(radians) * weatherMultiplier;\n }\n\n \/\/ Hard-Stop for Extreme Angles (Cosine Trap)\n if (angle > 65) {\n resultContainer.style.display = 'none';\n alertsContainer.innerHTML = alertHtml + `\n <div class=\"critical-error\" style=\"border-color: #000; background-color: #fff1f2;\">\n <h4>\u26d4 Optical Limit Exceeded<\/h4>\n <p>The angle of incidence is too severe (${angle}\u00b0)! This causes extreme longitudinal glare and fatal cosine dark zones. This design poses a high risk of traffic accidents. Please increase pole height (Distance) or drastically reduce pole spacing immediately.<\/p>\n <a href=\"https:\/\/www.wosenled.com\/contact\/\" class=\"cta-btn-small\">Request Safe Optics Distribution Plan<\/a>\n <\/div>\n `;\n } else {\n resultContainer.style.display = 'block';\n alertsContainer.innerHTML = alertHtml;\n if (distance > 0) {\n resultValue.innerText = illuminance.toFixed(2);\n } else {\n resultValue.innerText = \"--\";\n }\n }\n }\n\n \/\/ Initialize Calculators\n calcIndoor();\n calcOutdoor();\n\n \/\/ Scroll Reveal Animation Logic\n document.addEventListener('DOMContentLoaded', function() {\n const reveals = document.querySelectorAll('.reveal');\n \n const revealOptions = {\n threshold: 0.1,\n rootMargin: \"0px 0px -50px 0px\"\n };\n \n const revealOnScroll = new IntersectionObserver(function(entries, observer) {\n entries.forEach(entry => {\n if (!entry.isIntersecting) {\n return;\n } else {\n entry.target.classList.add('active');\n observer.unobserve(entry.target);\n }\n });\n }, revealOptions);\n \n reveals.forEach(reveal => {\n revealOnScroll.observe(reveal);\n });\n \n \/\/ Trigger once on load for elements already in viewport\n setTimeout(() => {\n reveals.forEach(reveal => {\n const windowHeight = window.innerHeight;\n const elementTop = reveal.getBoundingClientRect().top;\n const elementVisible = 50;\n if (elementTop < windowHeight - elementVisible) {\n reveal.classList.add('active');\n }\n });\n }, 100);\n });\n<\/script>\n<\/body>\n<\/html>","protected":false},"excerpt":{"rendered":"<p>\u062f\u0648\u0631\u0629 \u0627\u062d\u062a\u0631\u0627\u0641\u064a\u0629 \u0641\u064a \u062d\u0633\u0627\u0628 \u0627\u0644\u0625\u0636\u0627\u0621\u0629 \u0625\u0646 \u0625\u062a\u0642\u0627\u0646 \u062d\u0633\u0627\u0628\u0627\u062a \u0627\u0644\u0625\u0636\u0627\u0621\u0629 \u0627\u0644\u0635\u0646\u0627\u0639\u064a\u0629 \u0648\u0627\u0644\u062a\u062c\u0627\u0631\u064a\u0629 \u0647\u0648 \u0627\u0644\u062e\u0637 \u0627\u0644\u0641\u0627\u0635\u0644 \u0627\u0644\u062d\u0627\u0633\u0645 \u0628\u064a\u0646 \u0627\u0644\u0645\u0646\u0634\u0623\u0629 \u0627\u0644\u062a\u064a \u062a\u0639\u0645\u0644 \u0628\u0623\u0645\u0627\u0646 \u0644\u0639\u0642\u0648\u062f \u0648\u0627\u0644\u0645\u0646\u0634\u0623\u0629 \u0627\u0644\u062a\u064a \u062a\u0648\u0627\u062c\u0647 \u0625\u062e\u0641\u0627\u0642\u0627\u062a \u0643\u0627\u0631\u062b\u064a\u0629 \u0641\u064a \u0627\u0644\u0627\u0645\u062a\u062b\u0627\u0644 \u062e\u0644\u0627\u0644 \u0627\u0644\u062b\u0645\u0627\u0646\u064a\u0629 \u0639\u0634\u0631 \u0634\u0647\u0631\u064b\u0627 \u0627\u0644\u0623\u0648\u0644\u0649. \u0641\u0627\u0644\u0627\u0639\u062a\u0645\u0627\u062f \u0639\u0644\u0649 \u0627\u0644\u062a\u062e\u0645\u064a\u0646 \u0623\u0648 \u0627\u0644\u0642\u0648\u0627\u0639\u062f \u0627\u0644\u0642\u062f\u064a\u0645\u0629 \u0623\u0648 \u0627\u0644\u062a\u0642\u062f\u064a\u0631\u0627\u062a \u0627\u0644\u0645\u0628\u0633\u0637\u0629 \u0644\u0644\u0648\u0627\u0637 \u0644\u0643\u0644 \u0642\u062f\u0645 \u0645\u0631\u0628\u0639 \u064a\u0624\u062f\u064a \u062d\u062a\u0645\u064b\u0627 \u0625\u0644\u0649 \u0625\u0632\u0639\u0627\u062c \u0628\u0635\u0631\u064a \u0634\u062f\u064a\u062f \u0623\u0648 \u0627\u0646\u062a\u0647\u0627\u0643\u0627\u062a \u0645\u0643\u0644\u0641\u0629 \u0644\u0625\u062f\u0627\u0631\u0629 \u0627\u0644\u0633\u0644\u0627\u0645\u0629 \u0648\u0627\u0644\u0635\u062d\u0629 \u0627\u0644\u0645\u0647\u0646\u064a\u0629 \u0623\u0648 \u0625\u0644\u0649 \u062a\u0636\u062e\u0645 [...].<\/p>","protected":false},"author":4,"featured_media":9104,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_seopress_robots_primary_cat":"none","_seopress_titles_title":"How to Calculate Lighting: Lumen Method vs. Point-by-Point Formulas","_seopress_titles_desc":"Stop guessing fixture counts. Master the Lumen Method vs. Point-by-Point formulas and use our interactive B2B lighting calculator to ensure exact lux compliance.","_seopress_robots_index":"","footnotes":""},"categories":[51],"tags":[],"class_list":["post-9099","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-mml-blog"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.wosenled.com\/ar\/wp-json\/wp\/v2\/posts\/9099","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.wosenled.com\/ar\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.wosenled.com\/ar\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.wosenled.com\/ar\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/www.wosenled.com\/ar\/wp-json\/wp\/v2\/comments?post=9099"}],"version-history":[{"count":3,"href":"https:\/\/www.wosenled.com\/ar\/wp-json\/wp\/v2\/posts\/9099\/revisions"}],"predecessor-version":[{"id":9112,"href":"https:\/\/www.wosenled.com\/ar\/wp-json\/wp\/v2\/posts\/9099\/revisions\/9112"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.wosenled.com\/ar\/wp-json\/wp\/v2\/media\/9104"}],"wp:attachment":[{"href":"https:\/\/www.wosenled.com\/ar\/wp-json\/wp\/v2\/media?parent=9099"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.wosenled.com\/ar\/wp-json\/wp\/v2\/categories?post=9099"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.wosenled.com\/ar\/wp-json\/wp\/v2\/tags?post=9099"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}