28" Roof Fan
Product Features
The 28” roof fan adopts an integrated polyethylene shell, which is not affected by sunlight and frost. The product is not rusty, moisture resistant, acid and alkali resistant, has stronger corrosion resistance, and has a longer lifespan;
Designed based on the principles of aerodynamics, the fan operates smoothly, with low noise and strong stability, without the need for manual switching, and can effectively prevent air backflow;
The fan is installed at the roof opening, ensuring safe and reliable operation. It can strongly promote air flow and achieve ventilation and cooling effects.
28 "fan, rated power 0.55kw 380v 50Hz 3-phase, protection level IP55, F-class insulation;
0pa air volume: 13400m ³/ h. -25pa air volume: 11900m ³/ H;
The fan casing is processed using polyethylene material molds;
The fan blades are injection molded from nylon fiberglass material;
Motor direct drive fan blades;
The suction port is mechanically opened and closed, stable and reliable, effectively preventing air backflow;