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Energy Saving EC Axial Fan
Industry type:Electronics and communication
Product model number:CF4113HBL/CF4113MBL/CF4113LBL
Sunonwealth Electric Machine Industry Co., Ltd.
award 3

SUNON Energy Saving EC Axial Fan is a super high performance EC axial cooling fan for applications such as commercial refrigerators, freezers and wine cabinets etc. An EC ultra energy-saving motor saves over 80% energy more than its ordinary AC counterpart, with a low power consumption, dust-proof and water-proof IP68 level. Besides, our EC fan is available with ATEX explosion-proof certification and this has become an important industry demand since the use of HCFCs in new equipment was banned. SUNON’s EC fans deploy more precise&safe components to stabilise motor heat, and we insist on product quality and commits to environment protection and rigorous safety control.
1. Saving Energy, Perfect Evolution
EC fans offer a reduction in power consumption of around 80% compared with conventional AC motors.
2. High Efficiency, Low Noise
SUNON「Energy Saving EC Axial Fan」adopts High Air Velocity design at pressure side of blade to enhance the air flow, furthermore Uniform Sound Pressure Gradient at suction side of blade can reduce the noise and make it more uniform and quiet.
3. IP68-Dust and Water Proof
EC fans are also available in IP68 dust and waterproof models. Here, the fan wraps up the entire motor with patent motor protection technology to effectively protect the motor from dust and water.
4. ATEX certification
Due to the Freon is widely used in commercial refrigerators &freezers equipment for preventing from Ozone depletion, but it may lead to the condition of explosives. SUNON EC Fan meets ATEX directive which is to make sure safe operation and avoid potentially explosive atmospheres.
5. Small size
When applied in the system, conventional AC motor needs large space, EC motor can be implemented in the impeller within its compact size.
6. Lower Temperature
Normally, the temperature test of a fan is under -10~70℃ in environmental areas; however, the fan which is applied in refrigerating equipment has to pass -25℃~70℃. Also we can accept -40℃ customized design.


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.