DONGGUAN XINGDONG ELECTRONICS CO., LTD.
Add: NO.2, Dagao Hengfeng 2nd Road, Changping Town, Dongguan, Guangdong, China
Tel：+86-769-83660708
Fax：+86-769-83660718
Email：info@d-fan.com.cn
URL：http://www.szdosense.com/eng/
"Micro Cooling Fan" mainly to address computers, electrical appliances, machinery, power supply cooling problems, reduce operating ambient temperature of equipment, extend equipment life. There are some devices utilize a fan of wind, air pressure to the complete functionality of the device, such as air table is the use of the fan pressure the ball can drift on the ball surface.
"Micro Cooling Fan" extremely kind of works: two main types of cooling fans and DC and AC a) is a DC-DC cooling fan to provide power supply: DC motor stator and rotor two major components, the stator magnetic pole rotor windings, energized, a magnetic field is also formed on the rotor (pole), between the stator and the rotor poles at an angle, running in "Micro Cooling Fan" rotor magnetic attract each other under.