/ Product catalogue / Commercial and industrial ventilation / Inline fans / For round ducts / Boost EC / Boost 355 EC
| Unit of measurement | Boost 355 EC | |
| Connected air duct size | mm | 355 |
| Minimum supply voltage | V | 230 |
| Maximum supply voltage | V | 230 |
| Power supply frequency | Hz | 50/60 |
| Rated power | W | 353 |
| Unit current | A | 1.56 |
| Maximum airflow | m3/h | 3685 |
| Sound pressure level LpA at 3 m | dB(A) | 55 |
| Transported air temperature (max) | °С | 55 |
| Transported air temperature (min) | °С | -25 |
| Ingress protection rating | - | IPX4 |
| Ingress protection rating of the drive | - | IP44 |
| Trademark | Vents |
| Model | Boost 355 EC |
| Type of drive installed | Integrated VSD |
| Type of heat recovery system | None |
| Nominal flow rate (m3/s) | 0.772 |
| Nominal external pressure (Pa) | 200 |
| Maximum external leakage rates (%) | 2.7 |
| Static efficiency (%) | 51 |
| Declared typology | NRVU UVU |
| Sound power level (dB(A)) | 75 |
| Effective electric power input (kW) | 0.346 |
| ∅D | ∅D1 | A | H |
|---|---|---|---|
| 350 | 390 | 388 | 450 |
