/ Product catalogue / Domestic ventilation / Domestic centrifugal fans / Mono-pipe / VN / VN-B 80 K T
| Unit of measurement | VN-B 80 K T | ||
| Connected air duct size | mm | 80 | |
| Speed | - | 1 | 2 |
| Minimum supply voltage | V | 220 | |
| Maximum supply voltage | V | 240 | |
| Power supply frequency | Hz | 50 | |
| Rated power | W | 15 | 44 |
| Unit current | A | 0.12 | 0.18 |
| Maximum airflow | m3/h | 35 | 102 |
| Sound pressure level LpA at 3 m | dB(A) | 27 | 46 |
| Weight | kg | 2.7 | |
| Ambient air temperature min | °С | 1 | |
| Ambient air temperature max | °С | 40 | |
| Ingress protection rating | - | IP55 | |
| Trademark | Vents | |||||
| Model | VN-B 80 K T | |||||
| Specific energy consumption (SEC) (kWh/(m2/a)) | Cold | Average | Warm | |||
| -29.6 | B | -11.7 | E | -1.4 | F | |
| Type of ventilation unit | Unidirectional | |||||
| Type of drive installed | Multi-speed | |||||
| Type of heat recovery system | None | |||||
| Maximum flow rate (m3/h) | 100 | |||||
| Electric power input (W) | 27 | |||||
| Reference flow rate (m3/s) | 0.019 | |||||
| Reference pressure difference (Pa) | 50 | |||||
| Specific power input (SPI) (W/(m3/h)) | 0.243 | |||||
| Control typology | Clock control | |||||
| Maximum external leakage rates (%) | 2.7 | |||||
| Declared typology | RVU UVU | |||||
| Sound power level (dB(A)) | 46 | |||||
| The annual electricity consumption (AEC) (kWh/a) | Cold | Average | Warm | |||
| 282 | 282 | 282 | ||||
| The annual heating saved (AHS) (kWh/a) | Cold | Average | Warm | |||
| 3667 | 1874 | 848 | ||||
| Name | Photo | Description |
|---|---|---|
| Vents P2-1-300 |
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Switch |
| Vents P2-1-300 |
|
Switch |
