Advertising light box tripped after an hour
The LED light box will trip after a few hours of lighting. What is the reason?
The light box basically uses a constant voltage drive method. The LED driven by this method has the lowest power when it is first lit. After clicking for a while, the power will increase, and the power will remain stable until it reaches thermal balance. Maybe your gate power is not enough. Try changing to a higher power one.
The light box trips as soon as it is connected to the power supply. It may be that the light box has leakage. You can change the circuit.