/ Product catalogue / Domestic ventilation / Domestic centrifugal fans / Mono-pipe / VNV KV / VNV-1A 80 KVK T
| Unit of measurement | VNV-1A 80 KVK T | ||
| Speed | - | 1 | 2 |
| Connected air duct size | mm | 80 | |
| Phases | - | 1 | |
| Minimum supply voltage | V | 220 | |
| Maximum supply voltage | V | 240 | |
| Power supply frequency | Hz | 50 | |
| Rated power | W | 15 | 25 |
| Unit current | A | 0.12 | 0.14 |
| Maximum airflow | m³/h | 35 | 63 |
| Rotation speed at 50hz | - | 890 | 1350 |
| Sound pressure level LpA at 3 m | dB(A) | 27 | 36 |
| Weight | kg | 2.7 | |
| Ambient air temperature min | °С | 1 | |
| Ambient air temperature max | °С | 40 | |
| Ingress protection rating | - | IP55 | |
| Trademark | Vents | |||||
| Model | VNV-1A 80 KVK T | |||||
| Specific energy consumption (SEC) (kWh/(m²/a)) | Cold | Average | Warm | |||
| -28.5 | B | -10.6 | E | -0.3 | F | |
| Type of ventilation unit | Unidirectional | |||||
| Type of drive installed | Multi-speed | |||||
| Type of heat recovery system | None | |||||
| Maximum flow rate (m³/h) | 61 | |||||
| Electric power input (W) | 17 | |||||
| Reference flow rate (m³/s) | 0.012 | |||||
| Reference pressure difference (Pa) | 50 | |||||
| Specific power input (SPI) (W/(m³/h)) | 0.281 | |||||
| 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 | |||
| 326 | 326 | 326 | ||||
| The annual heating saved (AHS) (kWh/a) | Cold | Average | Warm | |||
| 3667 | 1874 | 848 | ||||
| Name | Photo | Description |
|---|---|---|
| Vents PVT 050/10 |
|
The adhesive PVC tape is an insulation tape made of plasticized PVC base covered with a glue layer |
| Vents PVT 050/30 |
|
The adhesive PVC tape is an insulation tape made of plasticized PVC base covered with a glue layer |
| Vents PVT 050/50 |
|
The adhesive PVC tape is an insulation tape made of plasticized PVC base covered with a glue layer |
| Name | Photo | Description |
|---|---|---|
| Vents Polyvent N |
|
Flexible uninsulated air duct made of metallized film |
| Name | Photo | Description |
|---|---|---|
| Vents KVK 80 |
|
Centrifugal high-resistance fans in a plastic casing with a fire protection valve |
| Name | Photo | Description |
|---|---|---|
| Vents PO 400 |
|
Window ventilators for supply ventilation |
