Common fault maintenance methods of LED adjustable street lights

You can see LED Adjustable Street Light standing beside the roads on all roads. LED lights are gradually occupying the lighting market because of their high brightness, low energy consumption, and long life. Many people are willing to buy LED Adjustable Street Lights because LED street lights are really advantageous! Of course, we also hope to use LED street lights for a long time, but no matter what kind of street lights there are more or less problems. There are all those problems, how to prevent these problems from happening, how do we repair led street lights

1. The problem that the Led Street Light is not bright

The problem of LED street lights not lighting is really worrying, so how should we solve this problem? First of all, we need to check the circuit first, because many times the LED street lights are not bright, it may be a circuit failure. If there is no problem with the circuit after checking, it should be the problem of the driver. The driver controls the current and voltage. If the current and voltage are too large or too small, the street lamp cannot be turned on normally. If it is detected that the problem is the driver, it is necessary to purchase a new driver for replacement.

2. The problem of dimming the brightness of LED street lights

I believe that anyone who has seen the lamp cap of an LED Adjustable Street Light Outdoor knows that the lamp cap is generally composed of lamp beads. The lamp beads are in a string. If one of the lamp beads in this string is burned out, then the other lamp beads in this string will not light up. If the entire string of lamp beads is burned, the entire lamp head will not be lit. The burnt lamp beads can be seen from the appearance, and the dimming of the brightness may also be due to the burning of individual lamp beads. Of course, if one lamp bead is burned out in each string of lamp beads, it is necessary to consider whether it is a problem of capacitance or resistance.

led street light factory

3. The problem of flickering after the LED street light is turned off

If the lamp head of the LED street light is still flickering after the light is turned off, the first thing we need to consider is the problem of the circuit. There may be a problem with the neutral line of the switch control. If this is the case, we must deal with it in time to avoid danger. If no problem is found after the circuit inspection, it is likely to be the self-inductance current generated by the LED street lamp itself. To solve this problem, we have to buy a 220V relay and connect the coil to the lamp in series to solve this problem. To sum up, led street lamps will always have these or those small problems. Only when we learn how to maintain and repair can we really make led street lamps achieve the effect of energy saving and environmental protection. For led street lamp maintenance, find a professional repair street lamp manufacturer.

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