| Style no. | DADF-5-38 | DADF-6-38 | DADF-8-38 |
| Size | 13ft | ||
| Blades quantity | 5pcs | 6pcs | 8PCS |
| Motor | pmsm motor | ||
| Power | 0.4kw | ||
| Voltage | 220V | ||
| Air volume | 3800m3/min | 4100 m3/min | 4500 m³/min |
| Rotating speed | 76rpm | 70rpm | 66rpm |
| Weight | 83kg | 88kg | 91kg |
| Noise | 38db | 38db | 38db |