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Sunon® European Headquarters

Sunon® European Headquarters

Sunon® SAS was established in 1999 as European headquarters of Sunonwealth Electric Machine Industry Co.,Ltd., world-leading thermal solution expert. Sunon® SAS provides punctual local service with 29 distributors all over Europe. Supported by its thermal engineering experts, Sunon® SAS analyzes customers’ needs and provides the most tailored thermal solutions dedicated to their applications with efficient after-sales service. Listening to European customers’ voice, Sunon® SAS develops specific products to satisfy European market needs and especially expertise in industry, automobile, home appliance, telecom and consumer electronics applications.

Sunonwealth Electric Machine Industry Co., Ltd.



AC/DC Fan Worldwide Market Share N°1

2009 - Japan Fuji Economic

Ranked 4th in Taiwan and 48th worldwide for technological strength by the Massachusetts Institute of Technology magazine

Technology Review


Sunon® was founded in 1980 and has always upheld the philosophy of “Brand, Innovation, and Value” for the business operations. Over the years, Sunon® has continuously focused on developing and making innovations for their core motor technology, leading the industry in product trends for motors, cooling fans, and cooling modules. Sunon® is one of the few operations in the world with a motor R&D team and is fully capable of developing innovative new motor designs. Today, Sunon® is the worldwide leader in precision motors and micro miniature fans, and is widely recognized by the industry as the designated partner for various multinational corporations.

Headquartered in Taiwan, Sunon® also has a strong international presence, including 4 subsidiaries in Europe, America, Japan and Hong Kong. Through it’s over 100 distributors and more than 1,000 sales/services sites worldwide, Sunon® has successfully established a comprehensive global network for customer service and R&D technical support.

Sunon® Research and Development

  • Annual R&D budget up to 10-12% of revenues
  • Average 8.85 new designs output per day
  • 2,300 customized designs a year
  • More than 400 engineers worldwide
  • 1367 patent approvals in dozens of countries up to the end of 2008

Sunon® has the capacity to design and implement the complete magnetic, mechanical, and driving circuit of a motor to conform to client design specifications. With the efforts of the mechanism and electrical circuit engineering teams, Sunon® recognizes the needs of their clients regarding cooling modules and can provide flexible designs for high performance and high quality cooling fans. Sunon® utilizes advanced simulation systems and analysis projects that result in an even more accurate heat analysis and heat dissipation design for the system. Subsequently the most efficient total thermal solution can be provided to the client.

Sunon® Products


Sunon® has carved out the fully featured product roadmap for even higher precision, lower noise and higher end client requirements. The complete series of fan products ranging from 8mm to 250mm, motors ranging from 0.1W to 60W, and various modular products can be provided to satisfy clients with flexible and featured designs that conform different needs.

Sunon®’s variable product lines include AC axial fan and blower, DC brushless fan and blower, the smallest fan of the world, super silence series, low power consumption series and thermal module for LED lighting, etc.

Sunon® Production and Quality

Sunon® has a total of five manufacturing plants located in both China and Taiwan. The overall monthly production output capacity is 16 million units.

In addition to the MES system that provides clients with the best manufacturing quality, Sunon® goes well beyond industry standards in production, assembly, inspection equipment design and deployment. Sunon® has also committed large amounts of manpower and material resources, and adopted the newest hardware and software equipment, in our quest for quality.

Sunon® manufacturing bases have obtained certifications for QS9000, ISO9001, ISO14001, ISO/TS16949 and OHSAS18001. Each product has passed UL, TUV, VDE, CCC, CSA certifications and so on. All current product series conform to EU RoHS.

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