| Customization: | Available |
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| Material: | Galvanized Steel |
| Usage: | for Ventilation |
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| Model |
Drive |
Blades Diameter |
Blades Rotational Speed | Motor Rotational Speed | Air Flow (m³/h) |
Noise Decibels (db) |
Input Power (W) |
Voltage (V) |
Frequency (HZ) |
Outline Size (H*W*T) (mm) |
| DJF(k)-900 | Motor | 750mm | 560mm | 560mm | 21000 | <65 | 370 | 220 / 380/ Customized | 50 / 60 | 900*900*450 |
| DJF(k)-1000 | Motor | 900mm | 560mm | 560mm | 24000 | <70 | 550 | 1000*1000*450 | ||
| DJF(k)-1060 | Motor | 1010mm | 560mm | 560mm | 28000 | <70 | 550 | 1060*1060*450 | ||
| DJF(k)-1100 | Motor | 1000mm | 560mm | 560mm | 31000 | <70 | 750 | 1100*1100*450 | ||
| DJF(k)-1220 | Motor | 1100mm | 560mm | 560mm | 40000 | <70 | 750 | 1220*1220*450 | ||
| DJF(k)-1380 | Motor | 1270mm | 460mm | 460mm | 45000 | <70 | 1100 | 1380*1380*400 |
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Drive type
Blades are directly driven by motor Advantage: High efficiency, low fault rate, no need to change the belt to reduce service cost. |
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Motor
Certificate: CCC
Protection class: IP55 grade
Insulation class: F grade
Advantage: High-efficiency,Energy-saving. |
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Fan blades1. Material : 430 stainless steel, thickness 1.2mm 2. Diameter: 1270mm Advantage: Large air flow, no deformation, no fracture, no dust, attractive and durable. Note: Blade material also have galvanized sheet, aluminum alloy for option |
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Double upright column
Adopt updated double upright column design, together with thickened hot-dip galvanized motor fixed plate
Advantage: Excellent stability and outstanding performance of motor with blades |
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Opening System
1.Material: High quality Nylon PA66
2.Guide Rod: 304 stainless steel with special material outside, high strength, no rust, reduce friction. 3.Rivet: 304 stainless steel , wear-resisting, no rust. Advantage: It can keep the shutters open at complete 90 degree to ensure the lowest air resistantce and biggest air volume. |
New type sealing rotational device
Material : Nylon PA66
Advantage: Improve the efficiency by 30% |
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Shutters
1.Shutter quantity: 11pcs
2.Sheet thickness: 0.8mm
Advantage: Shutters are improved to 11pcs in small size from old 8pcs big type, which facilitate the shutters' opening and closing. |
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