Outdoor high-voltage vacuum circuit breaker
The company mainly produces and manufactures a series of products such as indoor and outdoor high-voltage vacuum circuit breakers, lightning arresters, and measuring boxes
Founded in
Certified Company
Excellent Quality
Shanghai Feilier Electric Co., Ltd. is an enterprise mainly focused on high-voltage electrical, integrating research and development, manufacturing, sales and services. The company's headquarters is located in Xiangyang Industrial Zone, Liushi Town, Yueqing City, Zhejiang Province. The company mainly produces and manufactures a series of products such as indoor and outdoor high-voltage vacuum circuit breakers, lightning arresters, and measuring boxes.
From January to February 2025, Inner Mongolias ultra-high voltage (UHV) power grid delivered a net of 29.619 billion kilowatt-hours of electricity to other regions, an increase of 8.24% year-on-year, achieving a strong start to the year and providing …
In 2026, the opening year of the 15th Five-Year Plan, China's five major power generation groups—CHN Energy, SPIC, Huaneng Group, Huadian Group, and Datang Group—have intensively rolled out their new round of development strategies. Unlike the pursuit of installed capacity growth during the 14th Five-Year Plan period, the key themes for 2026 have shifted to "second growth curve," "value creation," and "high-quality development." The five major power generators are accelerating their transformation from pure electricity suppliers into integrated energy service providers.
Optimized Design of Contact Pressure for High-Voltage Disconnector ContactsIn high-voltage disconnectors, the contact pressure between contact plays a pivotal role in determining electrical conductivity, thermal performance, and overall service life. …