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ECU Cooling Solution for Automotive Vehicles
Industry type:Transportation
Product model number:PSD1205PIBX-A (2).B3317.P.GN.I56
Sunonwealth Electric Machine Industry Co., Ltd.
award 3

1. Sunon is the first manufacturer to invent ECU Cooling fan for Automotive Vehicles in Taiwan. Transcending his excellent performance in cooling solutions that are applied inside the car, example for infotainment, air conditioner and seat ventilation, Sunon is digging into E-Box cooling fan that needs higher level technology.
2. When more and more needs of personalized operation and diagnosis model for Automotive Vehicles appears, the demand of various car pc has increased. Each ECU(Electronic Control Unit) combines over 100 electronic control components and needs urgently cooling solution.
3. The conclusive design purpose of Sunon ECU Cooling Fan are safe and high reliability. It's because that if the cooling fan failed, the ECU will showdown to endanger the driver and passengers. So Sunon ECU Cooling Fan is different from average cooling design, it has many breakthroughs and innovations in product design.
(1) -40℃~120℃ of thermal shock test. (The temperature of ECU box is during -30℃ to 105℃.)
(2) Operation voltage is during 9V to 32V.
(3) Conform to IP56.
(4) Anticorrosive and salt resistance.
(5) Polar Protection.
(6) Design of Back Electro Motive Force
(7) Current limited protection
(8) Without bromine, halogen and red phosphorus.
4 The car assembled Sunon ECU Cooling Solution had run over 1000km in desert and had no failure of the cooling fan.
5. The product is not only RoHS compliant but also agreeable to ISO/TS16949, FMVSS302 and BMW White List.


About Sunonwealth Electric Machine Industry Co., Ltd.

Founded in 1980, Sunonwealth Electric Machine Industry Company Limited has always adhered to the business philosophy of “Brand, Innovation, and Value”. Step by step, it has now become a global leader in the fields of precision motors, mini fans, and thermal modules. SUNON’s concentration for more than 30 years on the research and development of core motor technology enables it to release numerous patented products that set the pace for the industrial trend. These products include Maglev, the first magnetic levitation motor fan product in the world, Mighty Mini fan, the smallest/thinnest fan products in the world, various thermal modules for LED panels, etc. Today SUNON has become the best thermal solution provider for clients across various industries, such as IT, automobile electronics, optical electronics, and network communication. In order to meet our clients’ needs with the most flexible designs.


Sunonwealth established the brand of SUNON in 1980 and has been marketing its products worldwide ever since. In 1982, the company registered its trademark across 39 countries throughout the world, making its trademark a global one.   The English trademark of the company, which carries the expectations of President Horng, was finalized to be SUNON at its establishment. The company’s name in Chinese literally means “to set up standards” and it was hoped that the company would become an model of the industry. Its English name comes from “Sun On Everyday”, which symbolizes the Sun rising everyday from the East to deliver the company’s sustainable business vision. The brand is green in color, which symbolizes the company’s commitment to environmental protection and product safety.

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