1. 2 years warranty 2. CE,UL,PSE,SAA,GS,CB,C-TICK 3. dimension: 58*25*41mm 4. packing:PE bag,white box 5. efficiency>70% AC InputAC Input Voltage.............100~240V AC 47~63 HzInrush Current..............<30A(AC 240V at 25°C)input Current Limiting..............<2.5A(under min AC input and full load)Efficiency..............>80% DC OutputDC Voltage RegulationParameterLine Regulationload ...