It is a 160W Color LCD Digital Controller/Power Supply Module, Input voltage range: DC 6.00 ~ 40.00V, Output voltage range: 0V ~ 32.00V, Output current: 0 ~ 5.000A, It has small size, high efficiency, long term stable and reliable quality,easy installation and use, Suitable for Battery Charger, Car Power Supply Module, electronic equipment, industrial equipment,LED drive,Advertising screen,Monitoring System etc