What specifications are good for the ventilation fan of the air purifier?

Air purifiers have high requirements for DC fans, and most of them are used in the city or in cars. Therefore, the requirements for noise are relatively quiet. In addition, if the air leaks faster, then DC fans are required. The air volume of the fan is large, so the fan used in the air purifier has two main characteristics: high air volume, silent cooling fan manufacturers have the following characteristics of high air volume, quietness, 2510, 3510, 5010, 6025, 7025, 12038 If yes With battery power supply, the current of the DC fan can be reduced by half. Welcome to visit the cooling class and press center of the cooling fan manufacturer again. The copyright belongs to the cooling fan manufacturer and only represents personal opinions. Please do not reprint the whole article. Any violation will lead to legal responsibilities. , If you need to know more about the products of cooling fan manufacturers, please click Product Center