Fully assembled EC Fan Set. The definition of performance.
Turning innovative airflow concepts into fully engineered solutions, delivering precision, reliability, and performance for modern CAV and VAV applications.
Every application demands a different aerodynamic approach. That's why Swiss Rotors offers impeller designs optimized for both comfort ventilation and high-performance data center applications.
Compared to a conventional impeller, the 5 blades design is optimized for high-airflow, low-static-pressure operation. This makes it ideally suited for data center cooling, where energy efficiency is crucial.
From compact 280mm impellers to high-performance 630mm units, the SR range delivers exceptional airflow capacity seamlessly from 3,000 to 17,000 CFM.
All our prototypes are rapidly manufactured in-house using our dedicated 3D printing room for efficient design validation and performance development.
To ensure that the shape of our fans is as designed, we regularly test their geometry using the latest 3D scanning techniques.
Our impellers undergo a 100,000-cycle start-stop test and a destructive overspeed test to verify material fatigue resistance and structural integrity, confirm safety factors and support the development of future designs.
Every impeller is laser welded to achieve perfect structural integrity and uncompromised acoustic performance.
Automated production. Unified technological process. Full performance repeatability.
Every impeller is carefully assembled and inspected to ensure precise geometry, structural consistency, and flawless operation before the next stage of production. Attention
to all manufacturing standards guarantees reliable performance and long-term durability.
At Swiss Rotors, we select high-performance EC motor solutions — from advanced Ectra architecture to established ABB technology — ensuring the optimal fit for every application.
We accelerate time to validate durability. Through salt-fog and environmental exposure testing, our motors are subjected to conditions that simulate years of operation in corrosive environments, ensuring reliable performance and corrosion resistance for up to 15 years.
Fan efficiency grade
Sound and Air Performance
Fan Energy Index (FEI)
At Swiss Rotors, we select high-performance EC motor solutions — from advanced Ectra architecture to established ABB technology — ensuring the optimal fit for every application.
Calculate exact performance metrics across our entire portfolio. Input required CFM and static pressure to generate precise acoustic data, dimensional outputs, and submittals.
Open Selection Tool
Swiss Rotors Inc.
1075 Highway 124 Building 300, Suite 300
Hoschton, GA 30548
United States of America
