YDTW Fiberglass Reinforced Plastic Roof Ventilator

YDTW Roof Fan

The YDTW roof fan is classified into YDTW-I and YDTW-II types according to different aerodynamic characteristics, providing a wide airflow range of 1,000 m³/h to 400,000 m³/h, offering users flexible selection options. Users can select the appropriate model based on actual operating conditions.

The YDTW roof fan is designed for outdoor climatic conditions. The casing and mushroom-type roof cap are made of fiberglass reinforced plastic (FRP), which can effectively resist rain, snow, and humid atmospheric corrosion. The motor and metal components are also treated with strict anti-corrosion protection. An optional automatic louver damper can be installed at the air inlet; it opens during operation and closes when the fan stops. This louver damper is an accessory selected by users when ordering. Explosion-proof and fire-proof types are also available upon request to meet special application requirements.

The YDTW series roof fans have been tested by the National Air Conditioning Equipment Quality Supervision and Inspection Center, and all performance indicators meet relevant national and industry standards. The YDTW series roof ventilators have also been reviewed by the Ministry of Electric Power Industry and have been widely applied in power systems across China.