Automatic Water Level Controller

The Automatic Water Level Controller is designed to operate Submersible Pumps, Jet Pumps, Monoblock Pumps, and MCB-type starter pumps automatically. When the overhead tank water level drops to 50% or 25%, the pump starts automatically, and when the tank reaches the full level, the pump stops automatically. This eliminates the need for manual pump operation and helps prevent water wastage and motor damage.

The controller is suitable for single-phase power supply and supports motors of 0.50 HP, 1 HP, 1.5 HP,2 HP and 3 HP.

• High Voltage Protection
  Automatically switches OFF the pump when the input voltage exceeds 280V, protecting the motor from voltage surges.
• Low Voltage Protection
  Automatically switches OFF the pump when the voltage drops below 180V, preventing damage due to insufficient voltage.
• Dry Run Protection
  If the pump starts but water flow is not detected, the system identifies it as a dry run and automatically turns OFF the pump to avoid motor overheating.
• Overload Protection
  Automatically cuts OFF the pump in case of overcurrent or overload conditions, ensuring motor safety and long life.
• Manual Mode
  Allows manual operation of the pump directly from the controller or through the starter panel buttons. In emergency situations, the pump can be operated manually even if the controller is not functioning.
• Pump Energy Monitoring (kWh)
  The controller continuously monitors the pump’s energy consumption and displays total energy usage in kilowatt-hours (kWh) on the LCD, helping users track power consumption and manage electricity costs efficiently.
• LCD Display
  The LCD screen clearly displays real-time system status and alerts, including:

• Motor ON

• Tank Full

• High Voltage

• Low Voltage

• Overload

• Dry Run

• Total Energy Consumption (kWh)