dc power supply 1.CCC,UL,SAA,CSA,BEAB,PSE,GS,CE,CB,FCC,BSMI,C-Tick, SAFETY Approvals. 2.Two-year warranty ... . dc power supplyCertification ROHS ,UL,SAA,CSA,BEAB,PSE ... ,CE,CB,FCC,BSMI,C-Tick, SAFETYElectric performance :l Output power (max) 6WOutput voltage 3VOutput current 2Al Input voltage 90-264Wl ...