Aug 08, 2023
How to repair the street light when it doesn't light up.
1.Check the power supply and switches
When a row of street lights does not light up, the first thing to check is the power supply and switch of the street lights. Check if the main power switch of the street light is turned on, and check if the branch switch is turned on. If all have been turned on, it is necessary to check whether the power cord is normal and verify whether the low-voltage protection is working.
2.Check the lighting fixtures
If the power supply and switch are normal, then it is necessary to check the lighting fixtures of the street lights. Check if the lighting fixtures are in good contact and if the connections between the wires and sockets are loose. If poor contact is found, it can be replaced or tightened. It is also necessary to check whether the lamp is broken. If the bulb is broken or the pipeline is damaged, it needs to be replaced in a timely manner.
3.Detection controller
If neither of the above methods works, it is necessary to test the controller. You can check the cable connections between the controller and other devices, and then perform a diagnosis in the controller software. If there is a problem with the diagnostic display device, it is necessary to test and replace the device.
4.Patrol inspection
As a basic method of maintaining streetlights, inspections can effectively detect issues such as aging or damage to streetlights. During inspection, it is necessary to pay attention to whether the lamp pole and bracket are stable, whether the lamp cap is tilted, and whether the on-site environment is suitable.
5.Anti theft measures
As the number of street lights increases, the issue of theft prevention is also becoming increasingly prominent. Some anti-theft measures need to be taken to avoid theft of street lights and equipment. For example, installing anti-theft buckles, installing copper shells, and using wireless monitoring.
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