the power charger can meet UL,CSA,CE,TUV,GS,BS,SAA ... LVD.CB,IV etc certification for standard EN71,RAECH, the power charger can meet UL,CSA,CE,TUV,GS,BS,SAA ... efficiency level V (except 3 to 5V)Class II power (without earth pin)/pass LPS Specifications: Input voltage: 90 to 264V AC ... current: 80A maximum (cold start)Efficiency: ≥67% at full loadNo load stand by power: <0.3W at 230V ACHold up time: 10ms ...