Sinofuse

Established in April 2007, Sinofuse specializes in the R&D, production, and supply of circuit protection components, fuses, and auxiliaries for various sectors, including EVs, renewables, BESS, rail, telecom, and other emerging and traditional industries.
Xi’an Sinofuse Electric Co., Ltd., based in China, develops, produces, and sells a wide range of fuses and related accessories. The company’s main products include power fuses, electronic fuses, and excitation fuses. These products are primarily used in new energy vehicles, wind power generation, energy storage, communications, and rail transit. The company mainly operates within the domestic market.
Features

Meets UL and IEC Photovoltaic Standards: Ensuring compliance with international safety and performance benchmarks.
Low Watts Loss Performance: Enhancing energy efficiency.
Low-Temperature Rise Performance: Allowing for more precise sizing.
In-Line Crimp Terminal Version: Facilitating easy application in wire harness construction.

Protect your investment with Sinofuse Solar’s range of RV-specific fuses, circuit breakers, fuse holders, sub-panels, fuse boxes, and disconnects. With over two decades of hands-on installation experience, Sinofuse offers practical and effective solutions.
As the industry leader in critical circuit protection fuses in China, Sinofuse manufactures and markets a diverse array of fuses and balance of systems products for the solar electrical and electronics industries. They provide energy-efficient solutions that help customers manage electrical, hydraulic, and mechanical power more efficiently, safely, and sustainably. Additionally, Sinofuse supplies a variety of Eaton (Bussmann) products for photovoltaic applications.
Products
Fuses for Electric Vehicles

Sinofuse Electric Vehicle (EV) fuses protect electrical circuits, equipment, and batteries in EVs from faults like overloads and short circuits. Designed for direct current (DC) voltage circuits, these fuses typically feature ratings of 500Vdc or 1000Vdc. While the voltage rating indicates the maximum voltage the fuse can handle, it also performs correctly at lower voltages. Sinofuse’s EV fuses provide tailored protection solutions with compact, high-speed designs and durability simulation capabilities. Additionally, they feature strong resistance, withstanding high current impacts and mechanical loads.

Fuses for the Communication Industry

High Reliability: Small size, low power consumption, and sensitive low overload protection.

Fuses for Rail Traffic

High Performance: Strong current limiting ability, high breaking capacity, and fast action speed.

Fuses for the Wind Energy Industry

Few sectors are as demanding on electrical systems as the wind power industry. The active power rating and generated power fluctuate widely, requiring fuses that can withstand these variations without aging rapidly or shutting down prematurely. Sinofuse fuses, designed for photovoltaic applications, can be installed in various system locations. They offer superior protection with strong current limiting ability, high breaking capacity, and fast action speed.

Fuses for Photovoltaic Systems

Sinofuse photovoltaic gPV solar fuses are specifically designed to protect DC systems up to 1500 Vdc. They are ideal for safeguarding solar panels, combiner boxes, recombiner units, and battery storage. Their robust construction ensures durability, making them perfect for withstanding continuous temperature and current cycling, thereby enhancing system longevity. With fast operation speed and sensitive low overload protection, these fuses ensure optimal efficiency.

Fuses for Energy Storage

Robust Design: Strong current limiting ability and high breaking capacity.

Fuses for Power Applications

Versatility: Wide voltage range suitable for various scenarios.

Axial Fuses for General Applications

Sinofuse provides a range of axial thru-hole fuses tailored to meet diverse customer needs. These fuses protect circuits from overcurrent and overload, ensuring reliable circuit protection. They are versatile and widely applicable across various systems and devices.

Products Catalog
Sinofuse is dedicated to the development, production, and sales of high-reliability intelligent circuit protection devices, fuses, and related accessories. As a rapidly growing entrepreneurial company, Sinofuse prioritizes meeting customer needs while contributing to society, fostering the growth of both the company and individuals.
The company places significant emphasis on technological research and development and strives for independent innovation. Recognized as a “high-tech enterprise” in 2010, Sinofuse has received numerous accolades, including the “Technology Innovation Fund for Small and Medium-sized Technological Enterprises” from the Ministry of Science and Technology and the “Top Ten Innovative Enterprises Award” from China’s energy-saving and new energy automobile industry in 2017. Additionally, Sinofuse was awarded “Best Supplier” in China’s renewable energy power generation system industry in 2018 and holds distinctions such as “Famous Trademark of Shaanxi Province,” the national title of “Little Giant,” and “Xi’an Famous Trademark.” The company boasts over 100 national patents and has been honored with awards such as the Ningde Times “Technology Innovation Award,” Emerson “Best Research and Development Support Award,” and Hewang Electric “Technical Service Award.”
Sinofuse primarily serves national strategic emerging industries, with a focus on the new energy automotive industry, communications industry, new energy power generation and energy storage industry, and rail transit industry. Its clientele includes renowned domestic and foreign enterprises such as Tesla, BYD, SAIC, Ningde Times, Huawei Sunpower, Vertiv, CRRC, General Electric, Bombardier, and others, providing them with top-notch products and services.

IBS Electronics is a Sinofuse distributor. As a ISO 9001:2015 & AS9120 certified distributor of electronic components you can trust IBS Electronics to offer you the best prices on Sinofuse’s fuses and the highest level of quality assurance in the industry.