Three Phase Digital DOL Fully Automatic Water Level Controller Openwell

Three phase digital DOL water level control panel for Openwell / Monoblock (tullu) pump has dry run protection, motor overload protection, undervoltage protection, overvoltage protection, single phase preventer, phase sequence detector and water level controller with float switch sensor for Openwell / Monoblock (tullu) pump. Water level pump controller is designed for a three phase openwell / monoblock (tullu) submersible pump to operate as per the level of water in the tank using the float switch.Fully automatic operation] Motor will turn ON and OFF as per the water level in the overhead tank. When the water gets empty in sump, the motor will automatically stop. When sump is not available, users can bypass the sump function.Motor overload protection] It has inbuilt overload protection to protect the motor. Users can set the overload setting as per motor rating.Voltage protection] It has an inbuilt voltage protection device. Motor will turn off when the supply voltage is not within the range of overvoltage and undervoltage set by the user. It protects the motor from voltage fluctuation.Single phase preventer] It has inbuilt single phase prevent. It detects the phase loss condition and stops the motor immediately.