... . Up, Down, UP-Down, Protection ect 3. AC220V,380V electronic/automatic water level controller1. Capacity: 10A 2. Up, Down, UP-Down, Protection ... water supply project on water towers or wells inschools, industrial and mining enterprises from urban or rural. More, it iswidely used in printing ... ×88×51mm Weight: 350g load current:10A DF-96B electronic/automatic water level controller