What is the electric control cabinet for?

The role of electrical control cabinet:

1. The electric control cabinet, as the name implies, is an electric control cabinet.

2. The electrical control cabinet has traditional relay and PLC control. Simple control is controlled by relay, and complex control is generally controlled by PLC. PLC is a programmable logic controller.

3. The electrical control cabinet adopts different controls according to different needs. According to the number and size of the controlled equipment, different electrical components are selected to form a cabinet. The simplest is an electric control cabinet for controlling a motor, a circuit breaker, a contactor, a thermal protection element, a start button, a stop button and two indicator lights.

4. The control cabinet is mainly used for tower-less water supply in high-rise buildings, constant-pressure water supply for fire-fighting deep well pumps and other occasions where the pump speed needs to be closed-loop adjusted according to the real-time water consumption. The closed-loop control system consists of well-known brand frequency converter, intelligent controller, pressure sensor and pump.

5. Multi-pump control, stable pipe network pressure, improved water supply quality, reduced secondary pollution, high power saving efficiency, and can realize unattended automatic control system for tower-less water supply.