/ Product catalogue / Commercial and industrial ventilation / Inline fans / For round ducts / DuoVent EC / DuoVent 400 EC
| Unit of measurement | DuoVent 400 EC | |
| Connected air duct size | mm | 400 |
| Speed | - | 1 |
| Minimum supply voltage | V | 220 |
| Maximum supply voltage | V | 240 |
| Power supply frequency | Hz | 50/60 |
| Rated power | W | 737 |
| Unit current | A | 4.65 |
| Maximum airflow | m3/h | 4410 |
| Sound pressure level LpA at 3 m | dB(A) | 48 |
| Weight | kg | 129 |
| Transported air temperature (max) | °С | 55 |
| Transported air temperature (min) | °С | -25 |
| Ingress protection rating | - | IPX4 |
| D | L | L1 | H | W | W1 |
|---|---|---|---|---|---|
| 399 | 1358 | 1194 | 551 | 1182 | 1101 |
