Types of Street Lighting: From Lamp Types to System Selection

A desert highway at night lit by a receding row of widely spaced amber street lights, the scene that opens this guide to the types of street lighting

At two in the morning, a desert highway runs on amber light spaced 90 meters apart. A few kilometers away, a city collector road sits under cool white LED arrays wired to a photocell on each pole. Both are street lighting. They share almost nothing else: different lamps, different power routes, different optics, different failure […]

Parts of a Street Light: Names, Specs and Which Parts Fail First

parts-of-a-street-light

What Are the Parts of a Street Light? A cobra-head street light passing over an intersection looks like one object, but it is assembled from four systems that are bought, installed and repaired by different people. The luminaire head holds the light source, the optics and the driver. A set of control and electrical parts […]

Industrial Lighting Maintenance: What Actually Fails and What to Specify

A maintenance technician inspects a removed UFO LED high bay light from a scissor lift in a warehouse aisle, a routine scene in industrial lighting maintenance.

Three UFO high bays over the loading line went dark in the same week. The maintenance tech pulls the first one down, opens it up, and finds the LED board clean and intact. The fault sits on a palm-sized circuit board bolted to the housing: the driver. That scene repeats in warehouses and plants of […]

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