... voltageInput and output internal,1.5KVAC,Input and enclosure,1.5KVAC,Output and enclosure,0.5KVACIsolation resistanceInput and output internal,Input and enclosure,Output and enclosure ... 20MHz,and 0.1UF&47UF capacitor short-circuit for interrupting.4.Inlet voltage stability test:when is over load,the lowest ... %. 6.C2,3,6 must be knocked down. S-60W switching power supply