With the development of urbanization, most of the LED street lights we use now are energy-saving and environmentally friendly LED street lights, but everyone has a little understanding of what causes the LED street lights to not turn on. The following will tell you the three major factors that lead to LED street lights. not bright.

1. The line is loose or disconnected

The LED street light will not light up or flicker under normal power-on. It is likely that the wiring is loose or disconnected, we can reconnect the wires or replace the wires.

2. The LED light source is damaged

This is a relatively common cause. The LED light source is damaged due to natural or man-made reasons, which causes the LED street light system to fail to work, sometimes not to light up, flicker and so on. You can first check whether the LED lamp beads have black spots. If there are black spots, you need to replace the LED light source.

3. Controller error

The LED light is on when it is on, and it is not on for enough time. It is on during the day and is not on at night or it is on all the time. We need to overhaul the settings, programs, and hardware of the controller, reset the controller, and directly replace the controller.