... :48W CE,FC,CCC,CB,RoHs aprroved 2years warranty power transformer FEATURE:Constant Voltage Mode, Easy PortableTECHNICAL PARAMETER:l Input Voltage ... 3000V(Min)(between input and output) 5mA(Max)l Insulation Resistance DC 500V 100MΩ (min) (between input and output)l High ... -pot test: 3,000Vac,60s, 5mA (maximum) l Insulation resistance: 7mΩ(minimum)l Leakage current: 0.25mA(maximum)SAFETY:l ...