AC plug can make for American Standard,Europe standard.(3C,UL,FCC,CE,PSE) 1.Input Voltage: AC100-240V.(Frequency50-60Hz)Output Voltage: 15V Can Change as cutomer requirements)Output Interface: 5521(Can Change as customer requirements)Rated output current 500MA Can Change as customer requirements)Output ripple wave/Noise : 100MVp-pWorke effiency : 75-80%Working temperature -20°C~+502. AC plug can ...