AC/DC Adapter UL,CSA,CE,TUV,GS,BS,SAA,PSE, ... CEC IV green power requirementsElectrical characteristics:Input voltage: 100 to 240V AC Input current: 0.15A maximum Input frequency: 50/60Hz Output voltage: 4 ... voltage protection Over current protectionReliability:Hi-pot test: 3,000V AC, 60s, 5mAh maximum Insulation resistance: 7M? minimum Leakage current: 0 ...