... water purifier1,Input Voltage:100~240VAC;2,output Voltage:36V;3,Output Current:3A;4,Power factor:≥0.56;5,Efficiency: ≥83 ... ,Application: 50 gallons of pure water machine;11,The adapter has over loading protection,over voltage protection ,over current ... power supply,adapter,led driver,transformer please don't hesitatet to contact us and welcome to our factorySkype:gezhengpower ACT ac dc switching adapter ...