R&D Capability
Engineering Innovation for Reliable Circuit Protection
Innovation drives every stage of our product development. As a National High-Tech Enterprise, Chifeng Electric continuously invests in research and development to deliver reliable circuit protection solutions for power distribution, renewable energy, energy storage, and electric vehicle applications.
Professional Engineering Team
We invest over 5% of our annual sales revenue in R&D and have established a professional engineering team with nearly 30 experienced specialists, including core engineers with more than 10 years of industry experience.
Our engineering expertise includes:
Product design and structural optimization
Material selection and performance improvement
Electrical testing and reliability validation
Application-specific solution development
Innovation & Patented Technologies
Driven by the rapid growth of new energy industries, we continuously develop advanced circuit protection technologies for demanding applications.
Our R&D achievements include:
42 authorized patents, including 5 invention patents
250kA DC Energy Storage Fuse certified by TÜV Rheinland
Core patented technologies successfully commercialized
Continuous innovation for photovoltaic, energy storage, and EV protection systems
Testing & Customized Development
Every new product is developed through engineering validation and comprehensive performance testing to ensure long-term reliability.
We provide:
Fast technical support with a typical 2-hour response
OEM & customized fuse development
Product selection and application engineering support
Solutions covering DC 250V–1500V and 10kA–250kA breaking capacities
Continuous Innovation
We continue to invest in next-generation circuit protection technologies to meet the evolving needs of the global electrical industry.
Our future R&D focuses on:
High-voltage DC protection technologies
Intelligent fuse solutions
Renewable energy and energy storage applications
Safer, more efficient circuit protection systems