The led purification light does not turn on, the reason and solution for the purification light not on?
The led purification light does not light up, the reasons and solutions for the purification light not to light up? Generally, there are several reasons why the led light does not light up, and there are corresponding solutions. The led purification light can also be operated according to these methods.
led purification light
1. Find the reason: Check whether the led purification lamp does not work properly due to the power supply part, and the bulb does not light up. If so, check the power supply line, and the general power supply is normal.
Solution: The indicator light above the led ceiling light will be on.
2. Positive and negative connection: In addition to the power supply, if it is still not on, you need to check the positive and negative pins of the led purification lamp to see if the led purification lamp we operate is operating correctly. connection, if there is improper operation causing the lamp not to light up.
Solution: Re-soldering the led purification lamp can generally be solved.
3. Find the reason: The quality problem of the LED lamp bead itself can also cause the LED lamp bead to not light up, because some LED lamp bead chips have leakage, which is also likely to cause the LED lamp bead to die after a period of use.
The solution: try to prevent the lamp beads from being stocked in a humid environment for a long time, so as to prevent the LED lamp beads from not lighting due to the leakage of the internal chip caused by moisture.
4. Find the reason: the short circuit of the led purification lamp may also cause the led ceiling light not to light up. This situation may be caused by some small companies having virtual welding in the production process of the led purification lamp, and the extrusion of the gold wire by the thermal expansion and cold shrinkage of the led purification lamp. open circuit.
Solution: Re-solder
Benwei led purification lamp, welcome to your inquiry (mike@benweilighting.com)
