Water Pump Controller (B603B2)

Water Pump Controller (B603B2). Multi-Pump Control: Supports 1 master and up to 5 auxiliary pumps for combined operation. Energy Saving Features: Includes sleep function for no water consumption and freeze-proofing capabilities. Comprehensive Protection: Features 22 fault protections including over-current, over-voltage, and phase failure. Flexible Control Modes: Offers synchronous, master-slave, and terminal control modes with day-part settings. Wide Application Range: Suitable for single phase 220V and three phase 380V inputs with 0.75-2.2kW capacity. High Reliability: Ensures continuous operation via automatic master fault shift and power-on restart. CE Certified Quality: Product holds CE certification ensuring compliance with European safety standards. Customization Options: Supports customization from samples, designs, and flexible minor adjustments.