
| Type | Heavy duty industrial exhaust fan |
| Product Name | 48’’/1.2M REFINE Exhaust fan |
| Protection Level | IP55 |
| Fan Blade Diameter | 48’’/1.22m |
| Air Volume/W | 52.9m³/h |
| Installation | Screw to the frame on the Wall |
| Noise | ≤70dB |
| Rotation Speed | 460r/min |
| Power | 3Φ/380V/50Hz |
| Current | 1.7A |
| Input Power | 850W |
| Max Airflow | 45000m³/h |