Performance characteristics

• Scientific overall design of the fan, in line with the characteristics of air flow, high negative pressure, large air volume, and high energy efficiency;
• The fan adopts fiberglass SMC molded shell, which is corrosion-resistant;
• The fan blades are made of separated high-pressure die-casting cast aluminum discs and nylon blades, with a smooth and beautiful surface, high strength, corrosion resistance, deformation resistance, and long service life;
• Adopting the high-quality alloy aluminum shell motor for wind turbines independently developed by Gaofeng, with a protection level of IP67, insulation level of F, high protection level, low operating noise, energy saving and high efficiency. The motor is equipped with an overload protection device inside, which can protect the motor under extreme conditions and improve its service life;
• The blinds are made of PVC material, which is resistant to oxidation, lightweight, non deformable, and flexible to open. They are fixed in a rotating manner with card pads, making maintenance and installation more convenient;
• The fan adopts a direct connection structure, which ensures more stable performance under long-term high negative pressure environment, easy maintenance, and long service life;

Long corrosion resistance and lifespan

UV resistant, anti-aging