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Time：2022-01-06Views：0
There are more DC fans used in electronic and electrical products than AC fans. Why does everyone use AC fans less? This is mainly caused by the following reasons:
1. The DC fan has high safety performance, DC5V, DC12V are directly touched, and there is no dangerous injury
2. The DC fan is convenient to obtain electricity, not only through the mains voltage transformation, but also through the battery. The USB interface on the car and the computer also has 5V power.
3. The DC fan can be designed to be very small and thin
4. The blades of the DC fan are longer and larger than the AC fan of the same model, and the air volume is larger
5. The DC fan is quieter under the same air volume
6. The cost of DC fans is lower
Teach you how to use a DC fan
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2021-08-13How to increase the air volume/wind/pressure of the cooling fan?
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2022-02-28the advantages of imported cooling fans?
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2021-09-16The parameters of the cooling fan of the Antminer are revealed, and the price is unbelievably low
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2022-01-07How to choose the cooling fan manufacturer of the mining machine? 2 tricks to get it done
2022-02-23Application field of DC fan
2021-11-05What is the reason why the cooling fan in the air purifier does not rotate?
2021-09-22Why does the cooling fan manufacturer have no inventory?
2022-01-18A comprehensive introduction to DC cooling fans
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2022-03-23The development trend of cooling fan
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2022-07-18What are the advantages of imported cooling fans?
2022-04-19How are the cooling fan manufacturers under the new crown epidemic in 2021?
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2022-04-18iring shall be installed by professionals
2021-12-23How do manufacturers do dust-proof cooling fans?
2022-02-14About the cause and treatment of DC fan noise
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2022-05-13Noise formation and treatment of cooling fan?
2022-05-20What are the processes for the internal structure of the waterproof fan?
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2022-05-18About the cause and treatment of DC fan noise
2021-11-23Monitoring and protection knowledge of DC fans
2022-05-13Why are most of the current cameras with infrared function
2021-09-10What is the reason why the cooling fan in the air purifier does not rotate?
2021-12-17What is the difference between a DC fan and an AC fan?
2022-03-01Why is the 3007 silent fan difficult to achieve, and is there any good way?
2022-02-18Does the cooling fan work at low temperature have any effect?
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2022-01-04the current cameras with infrared function
2021-12-09How to solve the noise of the cooling fan of the mining machine chassis?
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2022-04-11Can cooling fan manufacturers customize high-volume DC 9V fans?
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2021-12-16What information does the manufacturer need to make a cooling fan sample?
2022-01-25What are the characteristics of the charging pile cabinet fan?
2021-08-18Can the inventory of the cooling fan manufacturer be purchased?
2021-08-09Introduction and Application of Photodiode
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2022-03-28What factors need to be considered for the reliability of the cooling fan?
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2022-03-17Why is the stock 4010 fan so cheap?
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2022-01-10
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