The solution of the led light is not bright

Led lamp wholesale manufacturers share solutions for led lights not bright

When the light is off, first make sure the circuit is ok. If it is a newly installed electric lamp, you should use an electric pen for measurement, or install an incandescent lamp to see if there is voltage in the circuit. After confirming that there is no problem with the circuit, you can start the following maintenance.

Drive problems

The electric light is not on, and the driver is the problem. Light emitting diodes have high requirements on current and voltage. If the current or voltage is too large or too small, they cannot be normally lit. Therefore, constant current drivers, rectifiers, and voltage reducers in the driver are required to maintain use.

If the lamp bead does not light up after turning on the light, the driver should be considered first. At this time, a new drive can be purchased for replacement.