QYK-XJ-132 QYK-XJ-132 6 fire-fighting auto-coupling step-down control cabinet 6 fire-fighting auto-coupling step-down control cabinet
| Product introduction | sinceCoupled pressure reduction start control cabinetIt is the company that fully absorbs domestic and foreign龙8头号玩家:water pumpAdvanced experience in control, after years of continuous improvement and optimization in production and application, it is carefully designed and manufactured. JJIAuto-decompression start control cabinetThe product has overload, short circuit, phase loss protection andpumpVarious protection functions such as body leakage, motor over-temperature and current leakage, complete status display, and singlepumpand morepumpControl working mode, multiple main and backup modespumpSwitching modes and various starting modes. |
| Parameter description | Control motor power:15~250KW Control voltage:380V controlwater pumpQuantity:1~4 units |
| Application areas | Automatic control of domestic and industrial water supply and drainage,Firefighting, spray and龙8头号玩家:booster pumpAutomatic control, air conditioning hot and cold watercirculation pumpsystem, control and starting of other AC motors. |
| Features | Auto-decompression start control cabinetIt is suitable for infrequent step-down starting of three-phase squirrel-cage induction motors with AC 50Hz, rated voltage 380V, and power of 11kW~400kW. The autotransformer's step-down characteristics are used to reduce the starting current to reduce the impact on the transmission network when the motor is started. influence. |