In October, we attended the Belarusian Power Exhibition. By the way, we visited the regular customers in Minsk, Belarus.
When we entered their production workshop, our product VCB-12-1250/25 came into view, and their workers were assembling switchgear.
Let me introduce the VTZ-12 series vacuum circuit breaker details to you.
Product introduction
VTZ-12 vacuum circuit breaker (special model of Tongzhong Electrical Co., Ltd.) is designed for indoor switchgear with a rated voltage of 12kV, AC 50/60Hz. It adopts a modular operating mechanism and is suitable for various industrial and mining enterprises, as well as power grid equipment. It can be used as a handcart unit for use with KYN28A-12 switchgear, or as a fixed unit with relevant mechanical interlocking, making it suitable for XGN2 and other fixed cabinets.
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.
Finally, we ask the customer the using feedback, they told us the quality is good.But they hope to they can receive the goods fast speed on shipping.
Product Advantages
VTZ-12 vacuum circuit breaker has many advantages:
1. Performance of circuit breaker: E2-C2-M2
2. Convenient maintenance: the modular mechanism design allows for easy replacement of the closing and opening coils without the need for dismantling other components. This eliminates the need for testing or adjustment after replacement, ensuring users to replace them independently, making subsequent maintenance more convenient.
3. High conductivity performance: the product features a well-designed conductive circuit that meets 1.1 times the rated current temperature rise level.
4. Wide application range: the product series has a wide application range, rated currents from 630A to 5000A, and rated breaking currents from 20kA to 50kA. It is suitable for all environments within an altitude of 4500 meters and an operating temperatures from -40°C to 40°C.
5. Supports intelligent customization:
a. It can add a wireless temperature monitoring solution with self-powered design to ensure safety and maintenance-free operation.
b. It has a mechanical characteristics monitoring solution to provide real-time monitoring of circuit breaker operating data for early detection and resolution of potential problems.
c. It has a motorized cabinet entry solution to allow remote operation for ensuring personal safety.
d. Real-time component aging can be detected by partial discharge testing.
Product Applications
VTZ-12 vacuum circuit breaker has many applications:
1. Power plants
2. Industrial fields (chemical industry, steel, petroleum, coal, etc.)
3. Power grid systems
4. Power infrastructures
Finally, we ask the customer the using feedback, they told us the quality is good.But they hope to they can receive the goods fast speed on shipping. We will do our best ship it
If you are interested in VTZ-12 series vacuum circuit breaker, please kindly contact me at any time. We can provide OEM service for you.
Shaanxi West Power Tongzhong Electrical Co., Ltd.
Our address
Nanpo Village, Chencang Avenue Jintai District Baoji City, Shaanxi Province, China.
Phone Number
+86 18091767067(WhatsApp/Wechat)
