1, Ceiling LED Light 3X1W 2, CE & RoHS certification 3, ... 90-100lm/W Ceiling LED Light 3X1WHigh Power LED Ceiling Light Specification:Light Source3*1W High Power LEDLED ... factor≥0.95Long life spanover 50000 hours Features:1, Low Power comsumption,2, Environment safe, no ... Constant current circuit, even lighting, high intensity. Applications:1, House, Office, Shopping mall...lighting,2, Recess lighting ...