VTZ-12 Vacuum Circuit Breaker
1. Rated Voltage: 12kV
2. Operating Mechanism: Modular operating mechanism.
3. Installation Method: Center-mounted handcart or fixed cabinet.
4. Compatible Cabinet: Compatible with KYN28-12 switchgear, XGN-12 fixed cabinets, HXGN-12 series ring main units.
5. Product Compliance with Standards: GB/T1984-2014, GB/T11022-2011.
6. Product Advantages: E2-C2-M2 performance, convenient maintenance, high conductivity performance, wide application range, and supports intelligent customization.
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2. Operating Mechanism: Modular operating mechanism.
3. Installation Method: Center-mounted handcart or fixed cabinet.
4. Compatible Cabinet: Compatible with KYN28-12 switchgear, XGN-12 fixed cabinets, HXGN-12 series ring main units.
5. Product Compliance with Standards: GB/T1984-2014, GB/T11022-2011.
6. Product Advantages: E2-C2-M2 performance, convenient maintenance, high conductivity performance, wide application range, and supports intelligent customization.
ZW7-40.5 Outdoor Vacuum Circuit Breaker
1. Rated Voltage: 40.5kV
2. Operating Mechanism: Modular operating mechanism.
3. Installation Method: Fixed installation with outdoor support.
4. Product Compliance with Standards: GB/T1984-2014, GB/T11022-2011.
5. Product Advantages: E2-C2-M2 performance, convenient maintenance, standardized outdoor design, wide range of applications.
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2. Operating Mechanism: Modular operating mechanism.
3. Installation Method: Fixed installation with outdoor support.
4. Product Compliance with Standards: GB/T1984-2014, GB/T11022-2011.
5. Product Advantages: E2-C2-M2 performance, convenient maintenance, standardized outdoor design, wide range of applications.
JDZW-35 Voltage Transformer
1.Rated voltage：40.5kV
2.Accurate level:0.2/0.5/6P
3.Primary voltage:35/√3
4.Secondary voltage：100/√3 100/3
5.Rated insulation level:40.5/90/200kV
5.
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2.Accurate level:0.2/0.5/6P
3.Primary voltage:35/√3
4.Secondary voltage：100/√3 100/3
5.Rated insulation level:40.5/90/200kV
5.
GCS Low Voltage withdrawable Switchgear
Products Description GCS low voltage withdrawable switchgear is suitable for power plants, petrochemical industry, metallurgy, textile, high-rise building power supply and other industries. It is used in large power plants, petrochemical industry and other places with high degree of automation...
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About Us
Shaanxi West Power Tongzhong Electrical Co., Ltd. is a leading manufacturer with over 20 years of experience, specializing in high quality 6 to 40.5kV vacuum circuit breakers, switchgears, and a wide range of electrical products. Our advanced manufacturing process ensures reliable, durable solutions, especially our VTZ series vacuum circuit breakers, which are maintenance-free for up to 20 years. With a team of expert technicians, we excel in R&D, manufacturing, and after-sales service for both high and low voltage equipment, delivering excellence at every stage.
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Quality Ensure
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Rich Experience
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News Center
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![VTZ-12 Mining Vacuum Circuit Breakers Smoothly Delivered, Boosting Power Safe...]()
30JulVTZ-12 Mining Vacuum Circuit Breakers Smoothly Delivered, Boosting Power Safe...Recently, XDTZ successfully delivered a batch of VTZ-12 three-position mining vacuum ci...view more > -
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23JulLarge Industrial Ceiling Fans Installed in Vacuum Circuit Breaker Workshop1.Improve workshop environment and increase production efficiency
2.Install large ...view more > -
![ZN85-40.5 Vacuum Circuit Breakers Refresh the Industry Delivery Speed]()
23JulZN85-40.5 Vacuum Circuit Breakers Refresh the Industry Delivery SpeedOn July 22nd, the ZN85-40.5kV vacuum circuit breakers produced by XDTZ completed the fi...view more > -
![What Is VTZ-12 Vacuum Circuit Breaker]()
18JulWhat Is VTZ-12 Vacuum Circuit BreakerToday I will take you to our factory to learn more about it. The weather has been hot r...view more >
Project
To meet the specific needs of our customers, we have independently developed the VTZ Series Vacuum Circuit Breakers, designed for voltage levels ranging from 12kV to 40.5kV. Their advantages make them a popular choice for medium voltage systems:
Modular design for easy maintenance, long life and low maintenance cost, wide range of applications, high adaptability.
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