... ac adapter CE(EMC,LVD),UL,FCC,TUV-GS,CB,C-TICK,CEC,RoHS Safety standard: EN60950-1 UL60950-1 ESD(EN61000-3-3) desktop ac ... ) 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 ... -60VOutput Current Range0-1.5A0-2.5A0-2.5A0-2.5A0-2.5AOutput Current Precision+5%+5%+5%+5%+5%Input100-240V~50 ...