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Becoming a World-Class Provider of Energy Protection System Solutions
Xi'an Sinofuse Electric Co., Ltd.
Our business spans new energy vehicles, energy storage, data centers, solar and wind power generation, electric vertical take-off and landing (eVTOL), industrial control, and rail transit. Sinofuse provides cutting-edge products and integrated solutions to customers worldwide.
20
+
Countries and Regions Served
10
%
+
Annual Investment in R&D
420
+
Engineering and Technical Experts
300
+
Advanced Testing Equipment
350
+
Accumulated Patents
3000
㎡
Testing & Validation Center
Continuous leadership
Power Fuse Market in China
Solutions
Comprehensive Protection Across Diverse Applications
New Energy Vehicle Solutions
Electrochemical Energy Storage Solutions
Charging Infrastructure Solutions
Solar Power Solutions
Wind Power Solutions
Data Center Solutions
New Energy Vehicle Solutions
Sinofuse provides integrated detection, control, and protection solutions for the EIC systems of new energy vehicles. Its portfolio includes power fuses, pyro fuses, smart fuses, relays, current sensors, and intelligent BDU solutions. These products establish a high-voltage safety framework for battery systems, drive systems, power conversion systems, and charging systems, ensuring that energy flow remains visible, measurable, and controllable while supporting the evolution of electric vehicles toward greater intelligence, integration, and efficiency.
Electrochemical Energy Storage Solutions
Sinofuse offers current monitoring and protection solutions for energy storage systems on both the source-grid side and the user-side. Applications cover battery containers, PCS systems, and lightning protection modules. By virtue of a comprehensive product portfolio and extensive deployment experience, the company provides targeted protection for different points within energy storage systems, helping prevent risks caused by short circuits or overloads and ensuring safe and stable system operation.
Charging Infrastructure Solutions
Sinofuse delivers circuit protection solutions for both system-level and module-level designs in DC fast charging and ultra-fast charging applications. Widely deployed in high-voltage, high-current integrated and split charging systems, its solutions combine fast-acting fuses with high-durability relays to ensure reliable and safe operation of charging stations under various fault conditions.
Solar Power Solutions
Sinofuse provides electric current monitoring and protection solutions for both centralized and distributed photovoltaic systems. Our products are used in combiner boxes, centralized inverters, string inverters, and box-type transformers. The company’s gPV smart fuse, designed specifically for centralized inverter systems, effectively mitigates risks such as reverse current and low-level overloads, enhancing both generation efficiency and long-term operational reliability.
Wind Power Solutions
For both onshore and offshore wind turbines, Sinofuse supplies current sensors and AC/DC fuses for converters, pitch systems, yaw systems, and tower-base power distribution. These products demonstrate outstanding resistance to vibration, shock, and corrosion, enabling reliable operation in harsh environments characterized by grid fluctuations, lightning surges, high humidity, and saline conditions.
Data Center Solutions
Sinofuse aligns closely with the ongoing transformation of data center power supply systems toward higher density, efficiency, and sustainability. From UPS to HVDC and SST, the company offers comprehensive circuit protection solutions for a wide range of power equipment in both AC and DC power distribution systems. Its solutions are particularly suited to addressing the reliability challenges introduced by AIDC environments, such as fluctuating workloads and increased adoption of lithium battery systems, ensuring the safe and stable operation of next-generation data center power architectures.
New Energy Vehicle Solutions
Sinofuse provides integrated detection, control, and protection solutions for the EIC systems of new energy vehicles. Its portfolio includes power fuses, pyro fuses, smart fuses, relays, current sensors, and intelligent BDU solutions. These products establish a high-voltage safety framework for battery systems, drive systems, power conversion systems, and charging systems, ensuring that energy flow remains visible, measurable, and controllable while supporting the evolution of electric vehicles toward greater intelligence, integration, and efficiency.
Electrochemical Energy Storage Solutions
Sinofuse offers current monitoring and protection solutions for energy storage systems on both the source-grid side and the user-side. Applications cover battery containers, PCS systems, and lightning protection modules. By virtue of a comprehensive product portfolio and extensive deployment experience, the company provides targeted protection for different points within energy storage systems, helping prevent risks caused by short circuits or overloads and ensuring safe and stable system operation.
Charging Infrastructure Solutions
Sinofuse delivers circuit protection solutions for both system-level and module-level designs in DC fast charging and ultra-fast charging applications. Widely deployed in high-voltage, high-current integrated and split charging systems, its solutions combine fast-acting fuses with high-durability relays to ensure reliable and safe operation of charging stations under various fault conditions.
Solar Power Solutions
Sinofuse provides electric current monitoring and protection solutions for both centralized and distributed photovoltaic systems. Our products are used in combiner boxes, centralized inverters, string inverters, and box-type transformers. The company’s gPV smart fuse, designed specifically for centralized inverter systems, effectively mitigates risks such as reverse current and low-level overloads, enhancing both generation efficiency and long-term operational reliability.
Wind Power Solutions
For both onshore and offshore wind turbines, Sinofuse supplies current sensors and AC/DC fuses for converters, pitch systems, yaw systems, and tower-base power distribution. These products demonstrate outstanding resistance to vibration, shock, and corrosion, enabling reliable operation in harsh environments characterized by grid fluctuations, lightning surges, high humidity, and saline conditions.
Data Center Solutions
Sinofuse aligns closely with the ongoing transformation of data center power supply systems toward higher density, efficiency, and sustainability. From UPS to HVDC and SST, the company offers comprehensive circuit protection solutions for a wide range of power equipment in both AC and DC power distribution systems. Its solutions are particularly suited to addressing the reliability challenges introduced by AIDC environments, such as fluctuating workloads and increased adoption of lithium battery systems, ensuring the safe and stable operation of next-generation data center power architectures.
Products
Comprehensive Product Portfolio for Precision Circuit Protection
Electronic FusesElectronic Fuses
Power FusesPower Fuses
Pyro FusesPyro Fuses
Smart FusesSmart Fuses
RelaysRelays
BDUBDU
Current SensorsCurrent Sensors
Service & Support
Professional Support, Reliable Protection Around the Clock
A comprehensive service framework designed to safeguard every moment of your power usage.
Our professional team responds quickly and ensures every customer request is fully resolved through a closed-loop process.
News
Timely Insights, Delivered Across All Channels
Corporate News
Marketing Campaigns
03/04.2026
New Journey Begins in Spring, Forging Ahead with Vigor | Sinofuse Electric 2025 Annual Gala Concludes Successfully
03/04.2026
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03/04.2026
Multiple awards in a row! Zhongmeng Electric wins collective praise from industry partners
03/04.2026
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03/04.2026
Won both "Arctic Star Cup" awards, Zhongmeng Electric leads the way in creating a new era of energy storage safety through technological innovation
03/04.2026
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12/14.2025
Good news! Zhongmeng Electric's SFH-400-B product has been awarded the title of "Shaanxi Industrial Excellence" for the year 2025.
12/14.2025
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03/04.2026
Double Recognition! Sinofuse Electric Wins Both National and Provincial Quality Awards
03/04.2026
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10/31.2025
Good news! Zhongmeng Electric has been awarded the title of "National Manufacturing Industry Single Crown Winner"
On October 30, 2025, the Shaanxi Provincial Department of Industry and Information Technology officially announced the list of the ninth batch of manufacturing industry single-champion enterprises. Xi'an Zhongmeng Electrical Co., Ltd. was selected successfully due to its outstanding performance in the field of low-voltage fuse for new energy vehicles!
10/31.2025
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12/24.2024
The signing ceremony for the merger and cooperation between Zhongmeng Electric and Gao Shi Electrical Testing was successfully held.
On December 24, 2024, the merger and cooperation signing ceremony between Xi'an Zhongmeng Electrical Co., Ltd. (301031) and Ningbo Gao Shi Electric Measurement Technology Co., Ltd. was held in Ningbo. The main responsible persons of both companies and relevant personnel from the society attended the ceremony.
12/24.2024
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12/13.2024
Zhongmeng Electric has won the Science and Technology Progress Award of the Chinese Electrical Engineering Association.
On December 2, 2024, the winners of the 2024 China Electrical Engineering Society Science and Technology Awards and the Young Scientist Awards were officially announced.
12/13.2024
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11/28.2024
Our company has successfully developed lightweight and high-performance interrupting fuses.
In the midst of the rapid advancement of technology, the electric vehicle industry has developed rapidly and has become the mainstream trend of future transportation.
11/28.2024
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11/01.2024
Zhongmeng Electric participates in the 2024 xEV Battery Technology Forum: A Deep Dialogue on Market Strategies and Technological Trends
The development strategies and technological trends of the new energy vehicle battery market have always been the focus of Zhongmeng Electric. It not only involves the advancement of the technology itself, but also includes key elements such as market trends, policy orientations, supply chain management, and global layout. The "Fourth XEV Battery Technology Forum 2024" was held on October 30, 2024, with the theme of the development strategies and technological trends of the new energy vehicle battery market. It focused on in-depth discussions on the market strategies, technological trends of new energy vehicle batteries, as well as the development of solid-state batteries, to jointly explore the form and opportunities of the future market.
11/01.2024
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04/25.2019
Fuse Technology and Application" Forum Successfully Held in 2019
On April 18, the first "Fuse Technology and Application" Forum was successfully held in Xi'an. The forum was initiated by Xi'an Jiaotong University, hosted by the Secretariat of the National Technical Committee on Fuses of Standardization Administration of China, and organized by Xi'an Sinofuse Electric Co., Ltd.
04/25.2019
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10/16.2019
The Seminar on the Standard for High-Voltage Fuses for Electric Vehicles Was Successfully Held
On October 15, the seminar on the standard for high-voltage fuses for electric vehicles, organized by the Electric Vehicle Subcommittee of the National Technical Committee on Automotive Standardization (SAC/TC114/SC27), was held at the Hampton by Hilton Xi'an High-tech Zone. This meeting was hosted by the China Automotive Technology and Research Center and organized by Xi'an Sinofuse Electric Co., Ltd. Nearly 70 expert representatives from over 40 organizations, including SAIC, FAW, PATAC, Geely, BYD, and Huawei, attended the seminar. Mr. Shi Xiaoguang, Deputy General Manager of Sinofuse Electric, attended the meeting and delivered a welcome speech.
10/16.2019
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12/24.2024
The signing ceremony for the merger and cooperation between Zhongmeng Electric and Gao Shi Electrical Testing was successfully held.
On December 24, 2024, the merger and cooperation signing ceremony between Xi'an Zhongmeng Electrical Co., Ltd. (301031) and Ningbo Gao Shi Electric Measurement Technology Co., Ltd. was held in Ningbo. The main responsible persons of both companies and relevant personnel from the public attended the ceremony.
12/24.2024
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Tel：+86-029-68590655
Address：Sinofuse Electric Industrial Base, No. 97 Jinye 2nd Road, High-tech Zone, Xi'an
