Search
Submit
Cancel
CARLYI
News Center
/
/
/
The 90-550W heat pump ac fan motor manufacturer will show you that there are so many differences between DC fans and AC fans

Products Center

Contact Us

The 90-550W heat pump ac fan motor manufacturer will show you that there are so many differences between DC fans and AC fans

  • Categories:Industry News
  • Author:
  • Origin:
  • Time of issue:2021-09-22
  • Views:0

(Summary description)The 90-550W heat pump ac fan motor manufacturer tells you that with the improvement of people's living standards, there are more and more fans of all kinds, including civilian and industrial ones.

The 90-550W heat pump ac fan motor manufacturer will show you that there are so many differences between DC fans and AC fans

(Summary description)The 90-550W heat pump ac fan motor manufacturer tells you that with the improvement of people's living standards, there are more and more fans of all kinds, including civilian and industrial ones.

  • Categories:Industry News
  • Author:
  • Origin:
  • Time of issue:2021-09-22
  • Views:0
Information

The 90-550W heat pump ac fan motor manufacturer tells you that with the improvement of people's living standards, there are more and more fans of all kinds, including civilian and industrial ones. The 90-550W heat pump ac fan motor manufacturer tells you that it is used in a variety of situations. Many people are stupid and unclear about whether the fan is a DC fan or an AC fan. Here, it is necessary for our company to give you a detailed introduction:

customized 90-550W heat pump ac fan motor from China manufacturer
First, the power supply method is different:
The manufacturer of 90-550W heat pump ac fan motor tells you that the DC fan works on DC power, while the AC fan works on AC power.
Second, the working principle is different:
The 90-550W heat pump ac fan motor manufacturer tells you that the principle of a DC fan is that through DC voltage and electromagnetic induction, electrical energy is converted into mechanical energy to drive the blades to rotate quickly. The coil and IC are continuously switched, and the induction magnetic ring drives the blades to rotate.
The principle of an AC fan is driven by an AC power supply, and the voltage will alternate between the positive and negative poles, and no circuit control is required to generate a magnetic field. The frequency of the power supply is fixed, and the magnetic pole change speed generated by the silicon steel sheet is determined by the power supply frequency. The higher the frequency, the faster the magnetic field switching speed.
Third, the bearing is different:
The 90-550W heat pump ac fan motor manufacturer tells you that the types generally used in the radiator dispersion are: sleeve bearings using sliding friction, ball bearings using rolling friction, and a mixture of the two types of bearings. In recent years, many radiator manufacturers have introduced many new technologies in bearings, such as magnetic bearings, water wave bearings, magnetic core bearings, and Laifu bearings, etc. They are all improved from the basic forms of bearings above, and the principle of operation remains unchanged. . The 90-550W heat pump ac fan motor manufacturer tells you that oil-impregnated bearings and ball bearings are mainly used on ordinary air-cooled radiators. Double ball bearings are high-end products with high precision, high quality, and high price. They belong to the three high products. Oil-impregnated bearings can meet various working conditions, and their service life is very long, the price is relatively low, but the quality is relatively average.

Keyword:

Scan the QR code to read on your phone

Related News

Price

Price of Household mobile air conditioning motor

Household mobile air conditioning motor manufacturers tell you that in the hot summer every year, the sales of air conditioners will be particularly good. Speaking of air conditioners, there are actually many types of air conditioners.
2022-05-16
Application

Application Prospect of Brushless EC Centrifugal Blower Fan

Compared with other types of centrifugal fans, Brushless EC Centrifugal Blower Fan has superior performance.
2022-05-09
Features

Features of Brushless EC Centrifugal Blower Fan

The Brushless EC Centrifugal Blower Fan greatly simplifies the structure because the collector rings and brushes for excitation are omitted. At the same time, not only the manufacturability of the fan is improved.
2022-05-02
How

How to choose a high-quality Air purifier motor supplier

As we all know, the role of Air purifier motor is quite big, and we have introduced some of its basic information to you before. So when you see it now, I believe that everyone will not feel unfamiliar.
2022-04-24

Feedback

留言应用名称:
客户留言
描述:
CARLYI

National unified free hotline:

Tel : +86 0519-85609859
Fax : +86 0519-85609859
E-mail :
chenyifei@carlyi.com
Address : No. 26, Donggang 2nd Road, Binjiang Economic Development Zone, Xinbei District, Changzhou

Changzhou Carlyi Electric Co., Ltd.苏ICP备2021002841号-1  Powered by www.300.cn