What are the reasons for the damaged LED panel lights?
What are the reasons for the damage of LED panel lights? The following editor will explain to you:
1. The anti-static work was not done well during assembly, so that the interior of the LED has been damaged by static electricity. Although normal voltage and current values are applied, it is very easy to cause damage to the LED.
2. The voltage of the current is unstable, and the rise of the power supply voltage is particularly likely to cause the destruction of the LED lamp. There are many reasons for the sudden rise of the voltage, the quality of the power supply, or the improper use of the user, etc., which may cause the power supply voltage to suddenly rise. high.
3. The heat dissipation effect of the lamp is not good. We all know that the light of the lamp is a process of heat dissipation. If the temperature in the lamp is too high, it is easy to deteriorate the characteristics of the LED. This is also easy to cause damage to the LED lights.
4. It is also possible that the LED is damaged due to its own quality and thus forms a short circuit, and its original voltage drop is transferred to other LEDs.
5. It is also possible that water has entered the lamp, because water is conductive, which will short-circuit the circuit of the lamp.
6. The power supply path of the lamp is partially short-circuited, which is usually caused by a component in the line, or a short-circuit of other wires that increases the voltage in this place.
