You are here: Home » News » Company News » The distinction between EC fans and AC fans

The distinction between EC fans and AC fans

Views: 0     Author: Site Editor     Publish Time: 2024-04-08      Origin: Site

Firstly, let's delve into the operational principles of these two types of fans. AC fans, or alternating current fans, operate on traditional alternating current. They rely on a commutator to switch the direction of the current, allowing the fan to rotate continuously. On the other hand, EC fans, or electronically commutated fans, utilize direct current and electronic commutation to achieve rotation. This electronic commutation allows for more precise control of the fan's speed and torque.

Moving on to control mechanisms, AC fans typically have limited speed control options. Their speed is often fixed or can only be adjusted within a narrow range using voltage regulation or phase control. In contrast, EC fans offer a much wider range of speed control.

Lastly, we come to energy efficiency. EC fans are generally more efficient than AC fans. Their direct current operation and electronic commutation eliminate the need for mechanical commutation, reducing frictional losses and improving overall efficiency. Additionally, the precise speed control of EC fans allows for more efficient operation at varying loads, further enhancing their energy-saving capabilities.


AC-fans




CONTACT US

Add :  No 8 ,Zhu street, Industrial Park, Suzhou ,China.
Phone : +86-8618013133915
Tel : +86-512-65031255
E-mail : sales@blauberg.cn
Skype : Stella.yue
Blauberg-motoren Technology

CONTACT US

    Add : No 8 ,Zhu street, Industrial Park, Suzhou ,China.
    Tel : +86-512-65562316
     phone:+8618013133915
    E-mail : sales@blauberg.cn
    Skype : stella.yue
Copyright  2022  Suzhou Blauberg Motoren Technology Co., Ltd.. Support by Inuox . Privacy Policy
We use cookies to enable all functionalities for best performance during your visit and to improve our services by giving us some insight into how the website is being used. Continued use of our website without having changed your browser settings confirms your acceptance of these cookies. For details please see our privacy policy.
×