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Welcome to Shenzhen Qiya Cooling Fan Co., Ltd. website!
The size of the fan.Determine whether the fan is DC or AC.The value of the power supply voltage of the fan. For example: AC 2
》Working principle of DC fan:According to Ampere's right-hand rule, a conductor passes current and a magnetic field will b
》How to better improve the quality of cooling fans? There are many types of cooling fans, and each type has different applicat
》Around the 1980s, with the rapid development of computer electronics, DC fans gradually developed in China. At the beginning,
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Specializing in the manufacture,
sales and service of DC cooling fans and AC to DC fans
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