Detailed Product Description

Pump Auto-controller

Product Description
This full automatic pump controller (case) specially designed for automatic water supply of deep well. It helps the deep well pump to automatically control the motor to start or stop according to the water level of the well and water tower, which implements the pump to work safely and reliably without care. Then, it well save electric energy and human power.

The controller has the protection functions of open-phase, overload, low-voltage, short-circuit etc, which can effectively avoid the unexpected damage of the motor.

On the panel of this controller, there are current meter, voltage meter, starting and stop button, tower water full indicator, well water short indicator (there will be no water short indicator if the controller is the single-control of water level, while there will be no water full indicator if the controller is single-control of well level. ), auto and manual operation change switch. The general operations and running condition of the pump can be accomplished and monitored on the panel.

The power is 220-volt single-phase and its frequency is 50Hz. The fluctuation of the power voltage can't overpass 10percent of the rated voltage e. G. It should be 200V to 240V. The installment, use and matters need attention can refer to the method of three-phase controller(case). Besides the power, what the single-phase controller(case) differs from the three-phase one is that there is no comprehensive protector for motor inside. There are packed and unpacked capacitors in the single-phase controller(case), then, the clients can make a choose referring to the practical condition.