extractor fans for wall
extractor fans for wall 1) large air volume 2) electricity saving 3) aluminum alloy
extractor fans for wall
Features:
1) low noise
2)electricity saving
3)large air volume ,which is an ideal choise for ventilation and sunstroke prevention in occasions such as hotel,metallurgy,machinery,war industry,tobacco,granary, etc. its range temperature between -20°c - 65°c . (NOT recommended used in kitchen)
Technical parameters
| model no. | diameter | voltage | frequency | speed | watts | capacity | noise |
| FA-C | mm | v | Hz | r/min | w | m³/min | dB(A) |
| FA-C-20 | 200 (8'') | 110 | 50/60 | 1400/1720 | 30/40 | 10/13 | 45 |
| FA-C-20 | 200 (8'') | 220/240 | 50/60 | 1400/1720 | 30/40 | 10/13 | 45 |
| FA-C-25 | 250 (10'') | 110 | 50/60 | 1400/1720 | 60/75 | 22/26 | 48 |
| FA-C-25 | 250 (10'') | 220/240 | 50/60 | 1400/1720 | 60/75 | 22/26 | 48 |
| FA-C-30 | 300 (12'') | 110 | 50/60 | 1400/1720 | 80/100 | 30/35 | 50 |
| FA-C-30 | 300 (12'') | 220/240 | 50/60 | 1400/1720 | 80/100 | 30/35 | 50 |
| FA-C-40 | 400 (16'') | 110 | 50/60 | 1400/1720 | 150/180 | 58/68 | 55 |
| FA-C-40 | 400 (16'') | 220/240 | 50/60 | 1400/1720 | 150/180 | 58/68 | 55 |
| FA-C-50 | 500 (20'') | 110 | 50/60 | 1400/1720 | 370/450 | 110/130 | 60 |
| FA-C-50 | 500 (20'') | 220/240 | 50/60 | 1400/1720 | 370/450 | 110/130 | 60 |
extractor fans for wall
