/ Product catalogue / Domestic ventilation / Residential axial fans / Classic / Wind-K / Wind-K 125 H
| Unit of measurement | Wind-K 125 H | |
| Connected air duct size | mm | 125 |
| Minimum supply voltage | V | 220 |
| Maximum supply voltage | V | 240 |
| Power supply frequency | Hz | 50 |
| Rated power | W | 22 |
| Unit current | A | 0.1 |
| Maximum airflow | m3/h | 185 |
| rotation speed at 50hz | - | 2400 |
| Sound pressure level LpA at 3 m | dB(A) | 35 |
| Ambient air temperature min | °С | 1 |
| Ambient air temperature max | °С | 40 |
| Ingress protection rating | - | IP24 |
| Trademark | Blauberg | |||||
| Model | Wind-K 125 H | |||||
| Specific energy consumption (SEC) (kWh/(m2/a)) | Cold | Average | Warm | |||
| -49.6 | A+ | -24.5 | C | -10.1 | E | |
| Type of ventilation unit | Unidirectional | |||||
| Type of drive installed | Multi-speed | |||||
| Type of heat recovery system | None | |||||
| Maximum flow rate (m3/h) | 185 | |||||
| Electric power input (W) | 22 | |||||
| Reference flow rate (m3/s) | 0.036 | |||||
| Specific power input (SPI) (W/(m3/h)) | 0.076 | |||||
| Control typology | Local demand control | |||||
| Maximum external leakage rates (%) | 2.7 | |||||
| Airflow sensitivity at +20 Pa and -20 Pa (%) | 0.15 | |||||
| The indoor/outdoor air tightness (m3/h) | 1 | |||||
| Sound power level (dB(A)) | 55 | |||||
| Declared typology | RVU UVU | |||||
| The annual electricity consumption (AEC) (kWh/a) | Cold | Average | Warm | |||
| 68 | 68 | 68 | ||||
| The annual heating saved (AHS) (kWh/a) | Cold | Average | Warm | |||
| 5131 | 2623 | 1186 | ||||
| a | b | g | h |
|---|---|---|---|
| 186 | 173 | 183 | 160 |
| Name | Photo | Description |
|---|---|---|
| Blauberg CDT E1.8 |
|
Thyristor speed controller |
