desktop ac adapter CE(EMC,LVD),UL,FCC,TUV-GS,CB,C-TICK,CEC,RoHS Safety standard: EN60950- ... 5mA) for 1 minute between AC and DC plugVoltage: 3,000V AC (leakage current 5mA) for 2 secondsInsulation resistance: 500V DC, minimum 10MΩ between AC and DC plugAC ...