functional characteristics

Constant pressure regulation: Automatically adjusts the pump speed and number of operating pumps based on water demand, maintaining stable pressure throughout the water supply network and ensuring water supply quality.

Energy efficiency and high performance: The pump power can be adjusted according to actual water consumption; compared to traditional water supply methods, this approach achieves significant energy savings of 30%–60%.

Soft-start function: Excellent soft-start characteristics that reduce starting inrush current, extend the service life of water pumps and motors, and eliminate the water hammer effect during startup and shutdown.

Automatic control and protection functions: The system features automatic pump switching, automatic patrol inspection, fault alarm, and fault interlocking switching capabilities, as well as various protection mechanisms—including overvoltage, overload, overcurrent, and overheating protection—to ensure the safe and stable operation of the system.

Intuitive control and display functionality: The cabinet is equipped with display devices and an operating panel connected to internal electrical components, providing a clear visual indication of the operating status to facilitate operator control; it also features instruments such as voltmeters, ammeters, and frequency meters, as well as indicator lights, enabling real-time monitoring.

Control modes: include single-use/standby, dual-use/standby, triple-use/standby configurations, as well as various startup methods and primary/standby pump switching mechanisms, making them suitable for a wide range of operational requirements.