1. Fan size: 1610*1610mm, Hole size: 1630*1630mm;
2. (Molded) FRP shell and air duct, fiber-reinforced composite fan blades; high-strength aluminum alloy bracket thickness 2mm; 304 stainless steel motor plate thickness 3mm, 304 stainless steel sheet metal parts;
3. Belt drive, Sanlux Belt A1626;
4. American REGAL motor, 1.5kw, 380v, three-phase, 50hz;
5. Ventilation volume: 0pa: 55500m3/h; 25pa: 50800m3/h,)