1.12v power adapter 2.UL,SAA,CSA,PSE,GS,CE,CB,FCC,C-Tick, 3.Two-years warranty at least 12v power adapterCertification ... ,CE,CB,FCC,BSMI,C-Tick, SAFETYElectric performance l Output power(max) :60Wl Input voltage :90-264VACl Input current(max) :0 ... , full load 25°Cl Insulation resistance , 500Vdc 100MΩ min between AC plug and DC plug and case.