About Us - R&D Capability

As a national high-tech enterprise, Zhejiang Chifeng Electric Co., Ltd. takes R&D innovation as its core driver, standing out as a benchmark in the fuse industry with a robust R&D system.

Chifeng Electric allocates over 5% of its annual sales revenue to R&D. It has built a professional R&D team of nearly 30 members, with core engineers boasting more than 10 years of industry experience, ensuring both technical heritage and innovative vitality.

Focusing on the demand for new energy, we have developed 250kA DC energy storage fuses (certified by TÜV Rheinland, Germany). As of 2025, Chifeng has 42 patents (5 inventions), with 100% of key patents converted into products.

Customer centered research and development, providing "2-hour response" and customized solutions. Its products (DC250V-DC1500V, 10kA-250kA breaking capacity) meet various new energy needs.

Chifeng will continue focusing on intelligent and green energy-saving fuses, safeguarding global energy transition with reliable technologies.