QZD type direct start control cabinetDetailed product description：

The QZD direct start control cabinet fully absorbs advanced experience in water pump control at home and abroad. After years of production and application, it has been continuously improved and optimized, and carefully designed and manufactured.
TPK products have multiple protection functions such as overload, short circuit, phase loss protection, pump leakage, motor overheating and leakage, as well as complete status display. They also have 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.
The BOFA series water pump control cabinet has excellent internal quality, beautiful and durable appearance, and easy installation and operation, making it a safe and reliable companion for various types of water pumps.

Product Features:
1. Widely used: There are corresponding specialized models and specifications for various occasions, such as domestic water supply and drainage, fire protection, sprinkler, pressurization, air conditioning cooling circulation, industrial control pumps, sewage discharge. Control the motor power range from 0.18 to 250 kW.
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.
Technical parameters of QZD type direct start control cabinet:
1. QZD direct start control cabinet
Control motor power: 0.37-15KW;
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: 1-5.
3. JJI autotransformer pressure reducing starting control cabinet
Control motor power: 15-160KW;
Control voltage: 380V;
Control the number of water pumps: 1-5.
4. TPB fully automatic variable frequency speed control cabinet
Control motor power: 0.18-250KW;
Control voltage: 380V;
Number of control motors: 1-7 units;
Pressure control accuracy: 0.02MPa or -0.02MPa