compact structure fan

Compact structure fans combine the motor, impeller, and scroll into a unified, streamlined assembly, reducing overall footprint by up to 50% compared to conventional fans.

Direct-drive IE4 motors eliminate belts and pulleys, improving mechanical efficiency and reducing maintenance. The housing—made of light alloys or reinforced polymers—provides corrosion resistance and ease of installation in constrained spaces.

Variable frequency drives (VFDs) enable stepless speed control, allowing the fan to adapt to varying airflow demands. Rubber mounts and precision balancing ensure whisper-quiet operation.

These fans are widely used in telecom shelters, cleanroom cabinets, and machinery enclosures where space and performance must coexist.