What are the common faults of lighting electrical ready boards? How should I maintain it regularly?

The common faults of lighting electrical ready boards mainly include the following:

Circuit problems caused by wire aging or damage, electrical overload, short circuit, and equipment failure. These issues may cause the electrical ready board to automatically trip or burn out the circuit, and in severe cases, may even lead to a fire.

Low voltage electrical appliances inside the electrical ready board, such as fuses, AC contactors, residual current operated protectors, etc., have malfunctioned. These faults may be caused by poor contact, burnt fuse, circuit breaker failure to store energy, damaged electromagnet, or insufficient control power supply voltage.

To maintain the lighting electrical ready board and ensure its normal operation, the following measures can be taken:

Regularly clean the electrical ready board to keep its interior dry, free of dust and debris.

Regularly check whether the joints inside the electrical ready board are secure to avoid looseness or breakage. At the same time, check whether the cable head and wiring pile head are stable and reliable, and whether the grounding wire is corroded.

Check the switch operation of the electrical ready board every month to ensure it is normal, and replace it promptly if there are any abnormalities.

When constructing near the electrical ready board, attention should be paid to avoiding damage to the power supply circuit to prevent short circuits or grounding faults.

In short, timely troubleshooting and handling of faults in lighting electrical ready boards, as well as daily maintenance, are important measures to ensure the normal operation of electrical ready boards and ensure electrical safety.