| BRAND | Weiguang |
| Product | SI-YWF4E-400S |
| Internal code | IMP4744077 |
| Technical specification | 18" Axial Fan Fan impeller diameter: 400mm Frequency: 50/60 Hz Power 180/250 W Diameter: 450 mm Clamping distance: 330mm Hole diameter: 10 mm Speed: 1380/1550 rpm |
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