Thunder Duct Fan


Our circular duct fans are designed to provide reliable and efficient ventilation for a wide range of residential, commercial, and industrial applications. They are made with high-quality materials and built to last, ensuring optimal performance for years to come.


    • High-quality construction: Our circular duct fans are made with durable materials, including galvanized steel and aluminum, to ensure long-lasting performance.
    • Efficient operation: Our fans are designed to be highly efficient, providing optimal ventilation while minimizing energy consumption and reducing operating costs.
    • Quiet operation: Our fans are engineered to operate quietly, ensuring a peaceful and comfortable environment.
    • Easy installation: Our circular duct fans are easy to install, with a variety of mounting options available to suit your specific needs.
    • Wide range of applications: Our fans are suitable for use in a wide range of applications, including residential and commercial ventilation systems, industrial air handling units, and more.

Body Structure

Available with AC motor or EC motor

Thunder Duct Fan 100
Thunder Duct Fan 125
Thunder Duct Fan 150
Thunder Duct Fan 200
Thunder Duct Fan 250
Thunder Duct Fan 315

Performance Curve

Unit Size And Parameters


AC Motor

DC Motor