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What to do if your LED flood light won't turn on?How to repair led flood lights
- date： 2024-05-31
- category： Industry knowledge
- click：
In this guide:
1.Can led flood light be repaired
2.How to repair led flood lights
There may be many reasons why the LED floodlight is not working. Common problems and reasons include damaged lamp beads and starter failure. For these problems, we can take some specific repair methods.Repairs can be made by following these steps:
1. Check the power supply
First, we need to check whether the power supply of the LED floodlight is normal. You can check whether the power socket has power by plugging in other electrical devices, such as mobile phone chargers. If there is power at the electrical outlet, there may be a problem with the power cord of the floodlight. You can check whether the power cord is damaged, broken or has poor contact. If you find a problem with the power cord, you can try replacing the power cord.
2. Check the driver board
If the power supply is OK, the problem may be with the driver board. The driver board is one of the core components of the LED floodlight. Its function is to control the brightness, color and flashing of the LED lamp beads. If the driver board fails, the LED floodlight will not light up. At this time, the driver board needs to be replaced.
3. Check the lamp beads
If there is no problem with the driver board, the problem may be with the LED lamp beads. LED lamp beads are one of the core components of LED floodlights. Their function is to emit light. If the LED lamp bead fails, the LED floodlight will not light up. At this time, the LED lamp beads need to be replaced. When replacing the lamp bead, please note that the model and specifications of the lamp bead are the same as the original lamp bead. If different, it may affect the brightness, color and life of the LED floodlight.
4. Enhance heat dissipation
In addition, the heat dissipation problem of LED floodlights also needs our attention. If the heat dissipation of the LED floodlight is poor, it will cause the LED lamp beads to overheat, thus affecting its performance and service life. Therefore, you can try to strengthen the heat dissipation measures of LED floodlights during maintenance, such as installing heat sinks or fans.
It should be noted that different maintenance measures are required for different types of faults. When repairing, it is best to understand the working principle and circuit structure of LED floodlights before performing corresponding maintenance operations. At the same time, LED floodlights also need to be inspected and maintained regularly to find and solve problems in time to extend the service life of LED floodlights.
Outdoor LED floodlights are generally made of pure aluminum shells. Because long-term lighting requires sufficient aluminum parts to dissipate heat, the cost is higher than ordinary lights. It would be a pity to throw them away if they break. It can be repaired by yourself as long as you replace the parts yourself.