1、 Overview of QJX Star Triangle Start Control Cabinet:
QJX Star Triangle Start Control CabinetIt has multiple protection functions such as overload, short circuit, phase loss protection, pump leakage, motor overheating and leakage, and complete status display. It also has single pump and multi pump control working modes, multiple main and backup pump switching modes, and various starting modes. It can be widely used for automatic control in various occasions such as water supply, drainage, fire protection, sprinkler network pressurization, HVAC cold and hot water circulation in industrial and agricultural production and various buildings. This series of water pump control cabinets has excellent internal quality, beautiful and durable appearance, easy installation and operation, and is a safe and reliable companion for various types of water pumps.
2、 QJX Star Triangle StartupControl cabinetProduct features:
1. Widely used: There are corresponding specialized model specifications for various occasions, such as domestic water supply and drainage, fire protection, sprinkler, pressurization, air conditioning cooling circulation, industrial control pumps, sewage discharge and other fields. Control the motor power range from 0.75 to 250KW.
2. Excellent Quality: Carefully designed and crafted with international and domestic renowned electrical components and high-quality standard cabinets.
3. Versatile functions: From one control to five control, the main and backup pumps can be freely selected and combined, with multiple starting methods and various control forms. Automatic fault switching. We can also design it specifically for you.
3、 QJX Star Triangle Start Control Cabinet Technical Parameters:
1. QZD direct start control cabinet
Control motor power: 0.75-22KW;
Control voltage: 380V;
Control the number of water pumps: 1-4.
2. QJX Star Triangle Start Control Cabinet
Control motor power: 15-90KW;
Control voltage: 380V;
Control the number of water pumps: 1-4.
3. JJI autotransformer pressure reducing starting control cabinet
Control motor power: 15-220KW;
Control voltage: 380V;
Control the number of water pumps: 1-4.
4. TBP fully automatic variable frequency speed control cabinet
Control motor power: 1.1-250KW;
Control voltage: 380V;
Number of control motors: 1-7 units;
Pressure control accuracy: 1-7 units.