... /220V/230V/240V 3.Frequency:50/60HZ Output power:6W 4.best price power adapter, charger, linear type, plug in, 6W max ... :1,2V-18VOutput Current Range:0.1A-1.5AMax .Output power:6W Working Temerrature Range:-10~+40Storage Temerrature Range:-40~+70 ... :UL, CUL, CE, GS certificationROHS+EMC standard usage: be used for equipment and battery ac linear power supply