Universal Automatic Submersible Pump Controller For Against Pump Dry Run

Intelligent Water Pump Controller , Input voltage 380V , Control Up to 10HP Motor Brief introduction : Intelligent pump controller M531 is an easy to use ,controlling and protection device for three phase ,DOL start pump products with output power range from 0.75-7.5KW . Electrical connecion to the power supply line and electrical pump : Application : Control and protect universal pump Using water level sensor or float switch to control pump start and stop Applied for water