On July 22nd, the ZN85-40.5kV vacuum circuit breakers produced by XDTZ completed the final inspection, and the first batch of 4 sets were officially sent to the national grid renovation project. The breaking capacity of this batch of products is up to 40kA, which will effectively improve the power supply reliability of the local grid/new energy consumption capacity.
1.ZN85-40.5kV vacuum circuit breaker technology highlights:
A: Sealed pole technology, mechanical life up to 10,000 times.
B. High conductivity, optimized insulated cylinder structure and high performance flexible connection embedded pole, reduce contact resistance, ensure reliable power supply.
C. 40% lower O&M costs than traditional SF6 circuit breakers.
D. Wide range of applications, designed for harsh environments, this product can withstand temperatures as low as -25°C and meets the requirements for use at altitudes up to 2000 meters above sea level.
2. Packaging The product is packed in vacuum wooden crates, which has the following advantages
A.Anti-vibration and cushioning: the inside of the wooden crate is customized with EPS/EPE foam padding, which effectively absorbs transportation vibration.
B.Dustproof sealing: Silicone sealing strips are used at the seams of the box to protect the circuit breaker insulation parts from dust pollution.
Since its establishment, XDTZ has been committed to the research, development, promotion and application of new products and technologies for power transmission and distribution systems; development, production, sales, and maintenance. According to the company's development plan and the development trend of the national power system, the company has made corresponding technology and product reserves around the smart grid, power system automation infrastructure and plateau components, as well as the company's leading products of high-current, high-voltage, long-life and other aspects of product development, the company's core vacuum circuit breaker products can be realized for 20 years maintenance-free, to reach the world's advanced level, the product has fewer parts, simple structure, high reliability, long life and other products. The products have fewer parts, simple structure, high reliability, maintenance-free, low power consumption, long life, etc., and can work stably for a long time in extremely harsh environment.
Shaanxi West Power Tongzhong Electrical Co., Ltd.
Contact: Ms.Grace Liu (Director of Sales Department)
Tel: +86 917 3661109 Fax: +86 917 6739416
Mobile: +86 18091765882(WhatsApp/Wechat/skype )
Website:https://www.xdtzelectrical.com
Add: No.1, East Gaoxin Avenue, Baoji High-tech Development Zone, Baoji City, Shaanxi Province, China
