| Unit of measurement | VUT 500 H | |
| Minimum supply voltage | V | 230 |
| Maximum supply voltage | V | 230 |
| Power supply frequency | Hz | 50/60 |
| Rated power | W | 300 |
| Unit current | A | 1.32 |
| Maximum airflow | m3/h | 500 |
| Sound pressure level LpA at 3 m | dB(A) | 47 |
| Heat recovery efficiency, max | % | 88 |
| Heat exchanger type | - | Cross flow |
| Heat exchanger material | - | Polystyrene |
| Weight | kg | 49 |
| Extract filter | - | G4 |
| Supply filter | - | G4 |
| Transported air temperature (max) | °С | 40 |
| Transported air temperature (min) | °С | -25 |
| Ambient air temperature min | °С | 10 |
| Ambient air temperature max | °С | 50 |
| Ambient air humidity max | % | 80 |
| Ingress protection rating | - | IP22 |
| Ingress protection rating of the drive | - | IP44 |
| Trademark | Vents | |||||
| Model | VUT 500 H | |||||
| Specific energy consumption (SEC) (kWh/(m2/a)) | Cold | Average | Warm | |||
| -47.3 | A+ | -17.1 | E | 2.9 | G | |
| Type of ventilation unit | Bidirectional | |||||
| Type of drive installed | Multi-speed | |||||
| Type of heat recovery system | Recuperative | |||||
| Thermal efficiency of heat recovery (%) | 63 | |||||
| Maximum flow rate (m3/h) | 450 | |||||
| Electric power input (W) | 300 | |||||
| Reference flow rate (m3/s) | 0.088 | |||||
| Reference pressure difference (Pa) | 50 | |||||
| Specific power input (SPI) (W/(m3/h)) | 0.603 | |||||
| Control typology | Manual control | |||||
| Maximum internal leakage rates (%) | 2.7 | |||||
| Maximum external leakage rates (%) | 2.7 | |||||
| Sound power level (dB(A)) | 57 | |||||
| Declared typology | RVU BVU | |||||
| The annual electricity consumption (AEC) (kWh/a) | Cold | Average | Warm | |||
| 1369 | 832 | 787 | ||||
| The annual heating saved (AHS) (kWh/a) | Cold | Average | Warm | |||
| 7281 | 3722 | 1683 | ||||
| Name | Photo | Description |
|---|---|---|
| Vents SR 150/600 |
|
Silencers made of galvanized steel filled with non-combustible sound-absorbing material |
| Vents SR 150/900 |
|
Silencers made of galvanized steel filled with non-combustible sound-absorbing material |
| Vents SR 150/1200 |
|
Silencers made of galvanized steel filled with non-combustible sound-absorbing material |
| Vents SRF 150/600 |
|
Silencers made of aluminium alloy filled with non-combustible sound-absorbing material |
| Vents SRF 150/900 |
|
Silencers made of aluminium alloy filled with non-combustible sound-absorbing material |
| Vents SRF 150/2000 |
|
Silencers made of aluminium alloy filled with non-combustible sound-absorbing material |
| Name | Photo | Description |
|---|---|---|
| Vents KOM 150 |
|
Backdraught damper with spring-loaded plates for shutting off air flow in round air ducts |
| Vents KR 150 |
|
Air dampers for controlling air flow in round air ducts |
| Name | Photo | Description |
|---|---|---|
| Vents SF 378x210x48 G4 |
|
Panel filter G4 |
| Vents VL C4 300/384 |
|
Summer block |