1.Raterd VoItage:220V-240Vor110-115V
2.Max.current:10A
3.Frequency:50-60HZ
4.Max.Power:1.1kw
5.Joint Screw:1"
6.Protection Grade:IP65
7.Starting Pressure to choose:1.5bar or2.2bar
8.AppIications:Device for automatic control of electric pumps serving waterworks.
9.Features:
The water pump automatic controller is whole electric and  intelligentized. It can recognized the data which is checked from water source, pipe's quantum and variety pressure, then starts and stops the pump. It replaces the traditional system ,which is made up of tank switch protective device without water check valve and four way.  The control  case, which made the electric parts separated  from pipe, made the controller more safe in use which the traditional system can not be reached.  The user  can save more time and material when installing by the composite  design.