Automatic Pump Controller Three Phase Pump Control Panel Specialized In Sewage Lifting

Automatic Pump Controller Specialized In Sewage Lifting ,Connection With 0.5-4.5v Analog Signal Level Transmitter ,Output Power From 0.75-15kw 1. GENERAL DESCRIPTION Intelligent Three Phase Sewage Pump Controller AC380V Input Voltage , DOL Start Type , One Button Calibration L931-s Sewage Pump controller ,is a smart and intelligent three phase fully automatic pump controller with built-in water level control . It is very useful in water and waste water applications,The unit