Can the speed of AC AC fan be adjusted?

For customers who are not involved in AC fans, they may have just used a few familiar specifications, such as 120*120*38MM. Where can I buy a few of these cooling fans? I feel that the speed is the same and the wind is the same. Then, AC Is the speed of the AC fan fixed and cannot be adjusted? Of course not. Like the DC fan, the speed of the AC fan can also be adjusted. As long as you adjust the coil parameters of the motor, the speed can be reflected in a certain range. Of course, after adjusting the parameters, the motor is completed. The speed of the AC fan is also It's fixed. There is a saying that the speed of AC fans is uniform, because they are looking for merchants. For unified management, merchants usually find manufacturers to customize higher speeds, because most of the products that require AC fans are all It is used to dissipate heat, so the rotation speed is higher and faster to dissipate. If you don't want such strong wind, you can use it. The big thing is that the sound is louder, and the heat dissipation can still be achieved. Welcome to the heat dissipation classroom and news center of the cooling fan manufacturer again. The copyright belongs to the cooling fan manufacturer and represents only personal opinions. Please do not reprint the whole article. Any violation will be held for legal responsibility. If you need to know more about the cooling fan manufacturer's product introduction, please Click on the product center