A fan solution manufacturer that redefines airflow for your application
Airflow Re-encoded: Next-Generation EC/DC/AC Fan Technology
Engineered for rigorous industrial standards, Sunxfan delivers superior fluid dynamics and smart motor integration. Explore our high-efficiency centrifugal fans, axial fans, and plug-and-play ventilation units designed for global cooling and HVAC applications.
Precision-Engineered Fans & Integrated Fan Units
From standalone EC/DC/AC centrifugal and axial fans to complete, customized fan units equipped with industrial-grade housings and brackets. Our external rotor motor solutions guarantee uncompromising energy efficiency and aerodynamic performance.
Centrifugal Fans
Double-inlet and single-inlet centrifugal fans with backward-curved and forward-curved impellers, offered with a wide range of scroll housings and brackets.
Axial Fans
Large airflow, high static pressure, IP55, corrosion-resistant and high-altitude capable, with speed-control interfaces including CAN FD and or 4-speed.
Fan Units
Bracket-mounted fan assemblies with airflow ducting and customized air-movement solutions.
Latest Insights
Company news, application guides and engineering notes.
Inside the IE5 PMSM Motor Core: How Smart EC Fans Cut Energy Use by Up to 50%
A spec-driven guide to how IE5 ultra-premium PMSM motors, native 0-10V/PWM and or 4-speed control, and CFD-validated impellers raise efficiency, cut energy use and simplify integration in EC centrifugal and axial fans.
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SUNXFAN's 800 VDC EC Axial Fan Applied to the ARIDGE-A868 eVTOL Flying Car
SUNXFAN supplies ARIDGE — the world's leading low-altitude mobility creator and Asia's largest flying-car company — with a newly designed 800 VDC EC axial fan featuring dual isolated inputs and CAN FD communication for stable cooling aboard the A868 eVTOL.
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SUNXFAN to Showcase Next-Gen High-Efficiency EC/DC Fans at Warsaw HVAC Expo 2027
SUNXFAN will exhibit its next-generation high-efficiency EC/DC centrifugal fans at Warsaw HVAC Expo 2027 (Hall F1, Booth 40C), featuring up to 50% energy savings, high static pressure and smart 0-10V/PWM + Modbus or 4-speed control.
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