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Guangzhou Qihengda Technology Co., Ltd.
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Wrong choice of cooling fan?
Solution1:onlyimportedcoolingfanscanmeetthehighrequirementsofelectrostaticremoval,whiledomesticcoolingfansarelow-endproducts.AlthoughChina'sindustriallevelhasnotyetreachedthelevelofJapanandtheUnitedSt


AC fan: working principle of AC fan
ThestructureofACfanisgenerallydividedintostatorandrotor.Thestatorincludesmotor,outerframe,bearing,retainingring,springandsiliconsteelsheet;therotorincludesfanbladeandshaft;themotorwindingpartiscompose


Daily use of AC cooling fan


Cooling principle of stage lamp fan
With the progress of society and the development of productivity, product competition is becoming more and more fierce. People in order to promote their products, and constantly build a stage, stage l


Differences between AC fan and DC fan
AC fan and DC fan are the cooling fans we use in our daily life and industrial work. They are both the same and different.


Advantages of China's cooling fan
The relevant supporting industries have developed greatly and can fully support the production of low-end cooling fans in China.


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