Switching Converter, Ac/Dc Power Supply Adapter Transformer Driver, Each Of 1 Set

Details:

Size: 12v-20a, power source; ac, mounting type; surface mount, current rating;20 amps, maximum frequency; 60 hz, universal ac input / full range. The input voltage: ac 100v/240v, the output current: 20a, smart device surge protection for shortage, overload, over voltage, dual input voltage: ac 110v/220v. There is a switch, choose the proper voltage before use