... , For LED Downlight, Ceiling Lamp, CE, ROHS approval 1W*4~6 Constant Current LED Driver ,LED Transformer, For LED Downlight, Ceiling Lamp,CE, ROHS ... connection*Efficiency : >51%*Power in No-load: <0.3, comply with ENERGY STAR program requirements for external power supply-version2.0 ... *Safety EN61347-1 , EN61347-2-13Related products:Model No.PL(w)UN(V)Fn(Hz)SECTa(°C)Tc(°C)Weight (kg ...