Features
- The fan adopts specially designed forward-curved three-dimensional twisted blade.
- Low noise, large airflow, high efficiency, and stable air pressure.
- Suitable for ventilation in factories and civil buildings.
| Code | DF4-4 / SF4-4 |
| Diameter of Blade (mm) | 400/16″ |
| Power (kW) | 0.55kw |
| Voltage (V) | 240V / 415V / 50Hz |
| Speed (rpm) | 1420rpm |
| Air Volume (m³/ min) | 88 |
| Static (Pa) | 166 |
| Dimension (mm) | 495 x 495 x 325 |
