... 12V OutputOutput Voltage12VOutput Current20AOutput Current range0~20AOutput Power250WWave and noise150mVp-pSetup,rise,holdup time100ms,50ms,20ms ... 1minInsulation impedance100M Ohms/500VDCCertificateCE ,ROHSPacking24pcsFeature:1,Low price and high reliability2,AC input power suitable for the ... the AC input impact effectively5,With short-circuit and over load protection6,Compact size, light weight