619917Z 500W LED Light Engine Circuit Board for IntelliBrite 5G Pool

Please note that this product is not OEM; it is only a compatible replacement part.

only 1pc control broad

Material: Brass metal

Power: Suitable for 500W swimming pool lights

Purpose: This is a replacement for the LED light driver board of the swimming pool light. It directly replaces the old and damaged light engine to restore the lighting function of the underwater swimming pool.

Functional description: The driver board provides stable power supply to multiple LED bulbs, supporting brightness adjustment, color switching, and mode grouping control. It also features overcurrent, overvoltage, and overheat protection, and is suitable for long-term underwater operation.

Working principle: After external power supply is connected, the onboard voltage stabilizing and constant current driving circuits convert the voltage into the working current suitable for LEDs, respectively controlling each group of light bulbs to combine and produce different lighting colors. The main control circuit receives instructions from the controller to switch the lighting mode. The protection circuit monitors the electrical parameters in real time. In case of abnormalities, it cuts off the output to prevent the light board from burning out.