80*50mm LED Ceiling Light with 350mA Current driver,3*1W,epistar led chip,white color Features: LED: Cree XR-E3 x 1WDimension ... each other, the positive and negative power supply in accordance with product lineEnsure correct wiring to avoid short-circuit damage to ... to repair it by yourself 80*50mm LED Ceiling Light with 350mA Current driver,3*1W,epistar led chip,white color