Non-Powered Roof Fan Performance Parameters (No Power Turbine Fan) | ||||||||||||||||
Machine Number | Exhaust Outlet Diameter (mm) | Height (mm) | Number Of Leaves | Turbine Outside Diameter (mm) | Ventilation Average Annual Wind Speed (m/s) | Exhaust Volume (m3/min) | Materials | Colour | ||||||||
12" | 300 | 350 | 20 | 340 | 3.4 (Level 3 Wind Speed) | 23 | Stainless Steel, Color Plate | True color, color selection | ||||||||
14" | 360 | 580 | 20 | 460 | 3.4 (Level 3 Wind Speed) | 33 | Stainless Steel, Color Plate | True color, color selection | ||||||||
20" | 500 | 500 | 25 | 620 | 3.4 (Level 3 Wind Speed) | 42 | Stainless Steel, Color Plate | True color, color selection | ||||||||
20" | 500 | 720 | 25 | 610 | 3.4 (Level 3 Wind Speed) | 42 | Stainless Steel, Color Plate | True color, color selection | ||||||||
24" | 600 | 630 | 29 | 720 | 3.4 (Level 3 Wind Speed) | 65 | Stainless Steel, Color Plate | True color, color selection | ||||||||
27" | 680 | 950 | 36 | 880 | 3.4 (Level 3 Wind Speed) | 75 | Stainless Steel, Color Plate | True color, color selection |
Item No | Packing Size | Loading quantity |
HT-300 | 81X81X37cm | 20ft/504pcs,40ft/1080pcs |
HT-400 | 47x47x52cm | 20ft/275pcs,40ft/575pcs |
HT-500 | 61x61x63cm | 20ft/81pcs,40ft/162pcs |
HT-600 | 71x71x64cm | 20ft/81pcs,40ft/162pcs |
HT-700 | 88x88x64cm | 20ft/36pcs,40ft/72pcs |