| Unit of measurement | 125 LD Black | |
| Connected air duct size | mm | 125 |
| Phases | - | 1 |
| Maximum supply voltage | V | 240 |
| Minimum supply voltage | V | 220 |
| Power supply frequency | Hz | 50 |
| Rated power | W | 16 |
| Unit current | A | 0.1 |
| Maximum airflow | m³/h | 167 |
| Rotation speed at 50hz | - | 2400 |
| Sound pressure level LpA at 3 m | dB(A) | 34 |
| Weight | kg | 0.74 |
| Ambient air temperature min | °С | 1 |
| Ambient air temperature max | °С | 40 |
| Ingress protection rating | - | IP34 |
| Impeller material | - | Plastic |
| Trademark | Vents | |||||
| Model | 125 LD Black | |||||
| Specific energy consumption (SEC) (kWh/(m²/a)) | Cold | Average | Warm | |||
| -30.6 | B | -14.2 | E | -4.8 | F | |
| Type of ventilation unit | Unidirectional | |||||
| Type of drive installed | Single speed | |||||
| Type of heat recovery system | None | |||||
| Maximum flow rate (m³/h) | 167 | |||||
| Electric power input (W) | 16 | |||||
| Reference flow rate (m³/s) | 0.032 | |||||
| Specific power input (SPI) (W/(m³/h)) | 0.096 | |||||
| Control typology | Manual control | |||||
| Maximum external leakage rates (%) | 2.7 | |||||
| Sound power level (dB(A)) | 54 | |||||
| Declared typology | RVU UVU | |||||
| The annual electricity consumption (AEC) (kWh/a) | Cold | Average | Warm | |||
| 120 | 120 | 120 | ||||
| The annual heating saved (AHS) (kWh/a) | Cold | Average | Warm | |||
| 3355 | 1715 | 776 | ||||
| ∅D | B | H | L | L1 |
|---|---|---|---|---|
| 125 | 177 | 140 | 135 | 34 |
