pc rgb fan _140mm rgb fan _12 volt cooling fan -Shenzhen Yongyihao Electronics Co., Ltd.

news center

If you interested in our company, please fell free contact with us.

Home >  News > Industry News > 
Company News Industry News Knowledge

How electric fans work

How electric fans work

The main components of the electric fan are: AC motor. Its working principle is: the energized coil rotates under force in th

Know more

03-22

2022

The structure of the electric fan

The structure of the electric fan

Rotor: composed of magnet, fan blade and shaft; Stator: composed of silicon steel sheet, spool and bearing; Control circuit:

Know more

03-22

2022

Reasons and repair methods for household floor fans not rotating

Reasons and repair methods for household floor fans not rotating

1. In many cases, the reason why the fan blades do not turn is due to poor maintenance. If the fan blade is turned by hand af

Know more

03-21

2022

The cooling fan is used to force the air supply to the electronic radiator through the wind speed

The cooling fan is used to force the air supply to the electronic radiator through the wind speed

The first brand of cooling fans, Chengda Electronics is a professional electronic high-tech enterprise integrating R&D, manu

Know more

03-18

2022

Did you know that the air is continuously recirculated in the unit of the DC fan coil unit?

Did you know that the air is continuously recirculated in the unit of the DC fan coil unit?

What is the timing of the coil unit of the DC fan? Do you know? In fact, many people do not know what the fan coil is, of cou

Know more

03-18

2022

The three-phase star connection of the DC cooling fan has a variable frequency motor control circuit

The three-phase star connection of the DC cooling fan has a variable frequency motor control circuit

The application of cooling fans has been very common in life. What is the variable step motor? Is there a close connection

Know more

03-17

2022