... .input:100~240Vac 50/60Hz output:4~15Vdc 1000ma~2000ma power:12Wmax 2.approval:UL,PES,FCC,ROHS 3.low leakage ... temperature protection.3. High energy efficiency,average efficiency accord with ES&CEC08 standards.4.High reliability,long life,MTBF:100,000hrs ... ),5mA(max)11.insulation resistance:DC 500V 100MΩ(min) universal switching power supply for electronics with 60Hz frequency,output 12w max and UL ...