Basic Info.
Model NO.
QOMA-1380
Transport Package
Carton
Specification
1380X1380X450MM
Trademark
QOMA
Origin
China
HS Code
48239090
Production Capacity
50000 Sets Per Year
Product Description
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| 50'' Box Fan(QOMA-1380) | ||||||
| Size: | 1380x1380x450mm | |||||
| Fan frame | Hot galvanized sheet, sheet thickness1.0mm, zinkthickness 275g/m2 | |||||
| The material of Blade | 430Stainless steel, Thickness is 1.2mm | |||||
| The number of Blade | 6pcs, all pass the balance testing | |||||
| Blade rotation | 433RPM | |||||
| Blade diameter | 1270mm | |||||
| Relative Motor | ||||||
| Modle | YTD90S-4 | |||||
| Amp | 2.8Amp | |||||
| Power | 1.1Kw | |||||
| Motor rotation | 1400 RPM | |||||
| Voltage | 380V(50Hz) or ascu | |||||
| Driving | Mistuboshi belt from Japen | |||||
| Other accessory | Hot galvanized shutter, Middle 1.5 mm , others 0.8 mm | |||||
| Test Parameters | ||||||
| Static Pressure | Air volume | Rotation Rpm | Power Kw | Efficiency m3/h/w | ||
| mm,H2O | pa | m3/h | CFM | |||
| 0.00 | 0 | 39800 | 23500 | 433 | 1.45 | 27.5 |
| 1.00 | 9.8 | 38500 | 22600 | 433 | 1.48 | 26 |
| 2.00 | 19.61 | 36600 | 21500 | 432 | 1.52 | 24.1 |
| 3.75 | 29.41 | 35000 | 20600 | 431 | 1.54 | 22.7 |
| 4.25 | 39.21 | 32800 | 19300 | 430 | 1.58 | 20.7 |
| 5.00 | 49.02 | 30900 | 18200 | 430 | 1.6 | 19.3 |
| 6.00 | 58.82 | 28300 | 16600 | 430 | 1.63 | 17.3 |
| 7.00 | 68.62 | 26200 | 15400 | 429 | 1.64 | 16 |
| Note: Fan tested by Lab of Agricultural University, China | ||||||
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| OTHER MODEL | ||||||
| Model | Dia.Blade | No.s Blade | Power | Air Flow m³/h | Out Size/mm | |
| 0 Pa | ||||||
| QOMA-1000 | 910mm | 6 | 0.4kw | 16200 | 1000x1000x450 | |
| QOMA-1380 | 1270mm | 6 | 1.1kw | 39800 | 1380x1380x450 | |
| QOMA-1430 | 1320mm | 6 | 1.8kw | 47215 | 1430x1430x450 | |
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