
Intelligent Constant Pressure Pump Controller (B603B2). Multi-Pump Control Capability: Supports 1 master pump combined with up to 5 auxiliary pumps for efficient operation. Comprehensive Fault Protection: Features 22 types of protection including over-current, over-voltage, and phase failure. Advanced Sleep Function: Automatically enters sleep mode during no water consumption to save energy. Flexible Customization Options: Offers full, minor, and flexible customization based on samples or designs. IP54 Waterproof Design: Casing meets IP54 standard for reliable protection against dust and water. Dual Running Modes: Supports synchronous control and master-slave control modes for versatile applications. Day-Part Control Function: Enables 3 independent day-part controls, up to 7 segments when defined separately. Robust Material Construction: Uses IGBT-Infineon/FUJI and Magnalium Alloy heat sink for durability.