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Energy-saving Cooling Fan for LED Street Lamp
Industry type:Electronics and communication
Product model number:PMD4807PKB1-A/PMD2407PKB4-A
Sunonwealth Electric Machine Industry Co., Ltd.
award 3

1.Sunon offers an LED streetlamp that replaces traditional cooling with active fan cooling. Sunon offers an LED streetlamp cooling device with green energy-saving fans. Our success in solving these cooling needs was done with the cooperation of some well-known lighting giants resulting in higher lumen, and energy-savings.
2.This product is powered by Sunon's patented motor design. The coil is insulated by colloid coating and parylene coating processes to protect the motor core from exterior moisture and salt, and the motor base is completely insulated from outside elements by coating the bearing cover with lubricant. Able to reach IP55 level in water and dust-proof functions and has passed GR487 test in a salt spray.
3.The product features a low-voltage green design and solves development problems through active cooling, making high cooling performance, high stability, and high reliability its ultimate concern. It prevents the over heating in chips extending the lamp's service life.
4.The motor structure uses a radial winding with a rigorous magnetic circuit design to allow the motor stator to yield a more powerful magnetic effect. The motor can run continuously without getting overheated for 12,500 hours at 70℃.
5.The streamlined blades and the arc motor hub, with a unique pressurized frame design, produces a more fluent guiding effect for more air intake, providing higher static pressure to the system, and significantly enhances the overall cooling efficiency. In addition, the custom-made module's special convection duct structure using active fan cooling, conducts heat as high as 120℃ from chips generated by 70W output power.
6.By adopting active fan cooling, the LED lamp cooling module reduces the size and weight. Compact, lightweight, and easily scalable, the module is more convenient and economic than traditional methods for mounting and maintenance, which significantly saves repair and operating costs.


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.

Other award winning products for the year (1)

Award winning products in the past (1)