> Industries > Air conditioning technology > Server cooling
With the growing demands of mobile internet, cloud computing, and internet TV, data centers are consuming more energy than ever due to the increasing volume of data they handle. To meet the ongoing need for greater computational capacity, it is crucial to adopt energy-efficient solutions. Modern EC technology plays a vital role in this effort by helping to protect the environment and reduce operational costs, making it a smart choice for energy-efficient fans.
- High efficiency achieved through advanced ventilation technology and innovative EC motors
- Exceptional power density
- Unmatched compact design
- Components perfectly coordinated for optimal performance
- Extremely quiet operation due to optimized airflow around the impeller
- EC fans available with two speed settings or infinitely variable control
- Fully compliant with ErP specifications
Overview of our products for air purifiers:

EC Centrifugal fans
The LONGWELL EC centrifugal fans showcase a comprehensive array of exceptional features, including high efficiency levels, user-friendly handling, and compact dimensions.

EC axial fan
Robust and powerful, our pressure-resistant axial fans are quiet and economical, making them ideal for outdoor installations.

High performance ventilation fans
powerful air flow,easy to install and maintain,maintenance-free ball bearings.