Possesses strong capabilities in the development, research and manufacturing of complete sets of central air-conditioning equipment as well as related products such as ventilation systems and composite ducts.

Cyclonic Duct-Type Ventilation Fan

Ultra-quiet—compared to conventional ventilation fans of the same airflow rate, noise is reduced by 1 to 9 decibels.


Keywords:

Air curtain/ventilation fan series


  • Product Description
  • The standout feature of the swirl-type ventilation fan is its ultra-quiet operation—compared to conventional ventilation fans with the same airflow rate, it reduces noise levels by 1 to 9 decibels. The swirl duct ventilation fan boasts a streamlined panel design that exudes dynamism and style. Moreover, all models in the Swirl series feature a compact and highly efficient motor structure, significantly reducing motor winding losses. Compared to traditional ventilation fans, these motors consume 24% to 54% less power. Additionally, every model in the Swirl duct ventilation fan lineup is equipped with high-quality ball bearings and features an externally sealed capacitor motor with anti-rust treatment, ensuring corrosion resistance and rapid heat dissipation.

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Qualifications and Honors

Fire Protection Product Certification Certificate
CRAA Product Certification Certificate
CRAA Product Certification Certificate
China Energy-saving Product Certification Certificate
Fire Protection Product Certification Certificate
Fire Protection Product Certification Certificate
China Energy-saving Product Certification Test Report
Fire Protection Product Certification Certificate
Fire Protection Product Certification Certificate
China Energy-saving Product Certification Test Report

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