... 60Hz output:4~15Vdc 1000ma~2000ma power:12Wmax 2.approval:UL,PES,FCC,ROHS 3.low leakage current Advantages:USA, ... ,25°C,Mil-HDBD-217F)5. certificates:CE,CB,UL,GS,SAA,ROHS ect6.Portable and low leakage current, ... prompt delivery, so deeply win high praise by customers.Specs:1.input voltage:100~240Vac2.Input frequency:50/60Hz3.output ... electronics with 60Hz frequency,output 12w max and UL,FCC,ROHs marks