Water pump control cabinets mainly include the following types:
Direct starting control cabinet: Applicable to motors with a power of 0.37-15KW, the control voltage is 380V, and it can control 1-4 water pumps.
Star-delta step-down starting control cabinet: Applicable to motors with a power of 15-160KW, it can control 1-5 water pumps by reducing the starting current through star-delta conversion.
Auto-coupling step-down starting control cabinet: Also applicable to motors with a power of 15-160KW, it can control 1-5 water pumps by reducing the starting current through auto-coupling transformer.
Soft starting, variable frequency speed control cabinet: Applicable to motors with a power of 0.18-250KW, it can control the motor speed through a soft starter or inverter to achieve smooth starting and precise pressure control, and it can control 1-7 water pumps.
