... High Flux High Power LED Ceiling Light 1X3W 2, CE & RoHS certification 3, Power factor >0.95 4, Size: 52*H57mm High Flux High Power LED Ceiling Light 1X3W Specification:Light Source1*3W High Power ... Features:1, Low Power comsumption,2, Environment ... power driver.4, Constant current circuit, even lighting, high intensity. Applications:1, House, Office, Shopping mall...lighting,2, Recess lighting, Ceiling ...