I believe that everyone is already familiar with LED street lights. LED street lights standing beside the road can be seen on every road. The reason why LED lights slowly occupy the lighting market is because it has the characteristics of high brightness, low energy consumption and long life. Many people are willing to buy LED street lights because LED street lights are really advantageous! Of course, we also want to use LED street lights for a long time, but no matter what kind of street lights are there will be some problems. What are the problems, how to prevent these problems? Next, let Xiangruilight Led Ufo Lights Manufacturers answer it for you!


  1. The problem of the LED street light not turning on   

The problem of LED street lights not turning on is really worrying. How should we solve this problem? First of all, we have to check the circuit, because many times the LED street lights do not turn on, there may be a malfunction of the circuit. If there is no problem with the circuit after the inspection, it should be a problem with the driver.

The driver controls the current and voltage. If the current or voltage is too large or too small, the street light cannot be normally illuminated. If it is detected as a problem with the driver, a new driver needs to be purchased for replacement.

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

I believe that anyone who has seen the lamp head of an LED street lamp knows that the lamp head is generally composed of lamp beads. The lamp beads are string by string. If one of the lamp beads in this string is burnt out, none of the other lamp beads in this string will light up. If this entire string of lamp beads is burnt out, the entire lamp head will not light up.

We can see the burnt lamp beads in appearance, and the dimmed brightness may also be caused by individual lamp beads being burned. Of course, if one lamp bead is burned on each string of lamp beads, it is necessary to consider whether it is a problem of capacitance or resistance.

  1. The problem of LED street light flashing after turning off the light   

If the lamp head still blinks after the LED street light is turned off, the first thing we must consider is the problem of the line. There may be a problem with the zero line of the switch control. If this is the case, we have to deal with it in time to avoid danger. If no problems are found after the circuit check, it is likely that the self-induced current generated by the LED street lamp itself. To solve this problem, Led Flood Light Factory has to buy a 220V relay and connect the coil and the electric lamp in series to solve this problem.