What if the LED street light suddenly does not light up?
With the development of society, various regions have begun to increase the intensity of infrastructure construction, such as outdoor road lighting. Especially in rural areas and towns, new LED street lights have been installed in the streets and alleys to ensure the safety of people's travel at night. However, due to the uneven quality of the LED street lamps on the market and the irregular installation, the LED street lights suddenly fail to light up. So what should we do if we encounter this situation? The next step is to teach you about lighting.
First, check the power distribution control cabinet
First open the power distribution control cabinet and focus on the internal wiring. See if the line is in good contact and if there is a cable break. Sometimes poor contact of the power distribution cabinet line and cable breakage may cause the overall LED street light to not light up.
Second, check the buried cable
Check the wear of the buried cable to see if there is any breakage. At the same time, it is also necessary to check the waterproofness of the cable. Some buried cables have poor waterproof performance. If the water is short-circuited, the LED street light will not light. In these cases, you usually replace the buried cable.
Third, check the LED street light head
Disassemble the LED lamp head and check the internal heat sink, LED chip and power driver. Damage to the heat sink can cause the LED street lamp to heat too high and burn out the internal wiring so that it does not illuminate. The power supply controls the voltage and current. If the measured current and voltage are too large or too small, these will cause the LED street light to not light. At this time, replace the new power supply with a new one. Of course, a better solution to this situation is to return to the street lamp manufacturer and ask them to provide a new LED street lamp head.
In the case where the LED street light suddenly does not illuminate, the three methods of providing illumination to everyone carefully check and replace the damaged parts in general. If there is still no lighting after the treatment, it is necessary for us to consult the technical staff of the street lamp manufacturer.
With the advancement of technology, the technology of all walks of life is also improving, and the road lighting industry is no exception. Regardless of the city or rural areas, street lamps with traditional high-pressure sodium lamps are gradually being replaced by LED street lamps. Compared with traditional street lamps, LED street lamps have better lighting effects and are more energy-saving and environmentally friendly, so they are loved by people. However, there are many LED street light brands on the market, and many people do not know how to make a decision. Next, I will tell you about the LED street light brand by Xiaobian.