Grow into global leader in power system protection.

Enabling Full-Scenario Safety Solutionsfor New EnergyPower Systems

Chauron Technology is committed to new energy power safety. Relying on high-performance fuses and Pyrofuse intelligent breaking technology, we provide full-scenario high-voltage circuit protection solutions for new energy vehicles, wind power, photovoltaic power generation, energy storage, charging piles, data centers and other industries.

Electric Vehicles

Our high-performance fuses and Pyrofuse disconnectors offer robust circuit protection for new energy vehicles. They safeguard battery systems, motor controllers and on-board power circuits against overload, short circuit and inrush current, ensuring driving safety and stable performance under diverse road conditions.

Charging Piles

Chauron high-speed fuses and Pyrofuse disconnectors deliver ultra-fast circuit protection for AC and DC charging piles. Effectively coping with surge current, short circuit and overload faults, they protect charging modules, power terminals and vehicle charging ports, ensuring safe and reliable charging operation for commercial and household charging stations.

Energy Storage System

Our fuses and Pyrofuse disconnectors provide superior overcurrent and short-circuit protection for energy storage systems. They effectively prevent lithium battery thermal runaway, secure battery clusters, PCS and power distribution units, and keep the whole energy storage station running safely and continuously.

Wind‑Solar Power

Our high-performance fuses and Pyrofuse disconnectors ensure safe and stable operation for wind and solar power systems. Effectively against overload and short circuit, they protect inverters, combiner boxes and power distribution units across onshore and offshore projects.

Data Center

Chauron high-speed fuses deliver fast, reliable overcurrent protection for modern data centers. They safeguard UPS, HVDC, battery banks, PDUs, servers and cooling systems against short circuits and overloads.

Customer Customization

We offer professional tailor-made services to fit your unique technical and application needs. With solid expertise in new energy circuit protection, we customize fuses, Pyrofuse disconnectors and full protection solutions per your voltage, current, space and working conditions. We provide one-stop support from consultation, design and sampling to mass delivery for EV, energy storage, charging, solar and wind power.

All-Range High-Voltage Circuit Protection Products

PYROFUSE

Featuring millisecond-level active response and precise triggering, they can quickly isolate short circuits, overloads and thermal runaway risks, effectively improving system safety and stability.

HVDC Fuse

Featuring millisecond-level active response and precise triggering, they can quickly isolate short circuits, overloads and thermal runaway risks, effectively improving system safety and stability.

Why Choose Us

Chauron Technology is deeply engaged in the power protection field with strong R&D capabilities and comprehensive quality control systems. It ensures stable and efficient delivery, holds numerous authoritative qualifications and global product certifications, and delivers rapid response and reliable quality.

Specializing in New Energy Power System Protection

Founded in April 2018, Chauron is committed to improving the safety and reliability of new energy power systems. The company specializes in the R&D and manufacturing of high-performance fuses and next-generation Pyrofuse intelligent fuses.

R&D Experience

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Independent IP Rights

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Global Leading Partners

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㎡ Manufacturing Facility

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Meet Our Founder: A Visionary Leader in Electrical Standards

Certified Professional Electrical Engineer
Industry Leadership & Standards Expertise
Member, SAC/TC340 – China National Fuse Standardization Committee
Member, SAC/TC340/SC2 – China National Low-Voltage Fuse Subcommittee
Key Contributions to Industry Standards
Lead Author of GB/T– Fuse Requirements for Battery Systems
Contributing Expert for the Group Standard on Low-Voltage Solid-State Circuit Breakers
Revision Lead for GB/T– PV System Fuse Requirements
Standards Reviewer, shaping electrical safety regulations

Authoritative Certifications & Enhanced R&D‑Testing Strength in New‑Energy Power Protection

Having long been deeply engaged in the field of new‑energy power protection, Chauron Technology has consolidated its development foundation through solid technical accumulation and rigorous quality control.
The company has obtained authoritative system certifications including IATF 16949, ISO 14001, ISO 45001 and the Intellectual Property Compliance Management System, coupled with CNAS laboratory accreditation, which comprehensively strengthens corporate management as well as R&D and testing capabilities.

Authoritative Certifications & Enhanced R&D‑Testing Strength in New‑Energy Power Protection

To comply with regulations, market access requirements and standards across different countries and regions worldwide, our full range of products have successively obtained international and domestic certifications including UL, CSA, INTERTEK, CE, CCC, TÜV and CB. Core products such as high‑performance fuses and Pyrofuse instant breakers feature compliance and reliability, earning wide industry recognition and being exported to numerous global markets.
Below are some of our key certifications. For detailed certification status of specific product models, please refer to the corresponding product pages or contact our sales team directly for inquiries.

Integrated R&D and Production System

Founded in April 2018, Hangzhou Chauron Technology Co., Ltd. is technology‑driven, focusing equally on product R&D and production line development. It operates an R&D center and its first manufacturing base in Hangzhou, with a second production facility located in Loudi, Hunan Province.

By establishing comprehensive electrical performance laboratories and environmental laboratories, as well as independently developing automated production lines, Chauron has built a complete R&D and testing system. Its laboratories have obtained CNAS accreditation and been recognized as the Hangzhou Municipal Enterprise High‑tech R&D Center.

Join our growing roster
of satisfied customers

We firmly commit to delivering professional‑grade electrical hardware for new energy power system protection. Focusing on high‑performance fuses and Pyrofuse instant breakers, Chauron tailors circuit protection solutions to your unique new energy project requirements. We strive to ensure your full satisfaction with our reliable products and dedicated services.