QG030-148/12
Cross-flow fans are distinguished by their ability to deliver high airflow while generating low pressure drop (back pressure) and extremely low noise levels. They are suitable for applications such as stove cooling, regenerative heaters, high‑intensity projectors, air conditioners, and heating units.
Technical Specifications
| Weight | 0.235 kg |
|---|---|
| Impeller material | Aluminum |
| Housing material | Aluminum, housing side parts made of plastic. |
| Service life L10 at 40 °C | 30000 h |
| Service life L10 at maximum temperature | 20000 h |
| Locked-rotor protection | Locked-rotor and overload protection |
Rated data
| Type of voltage | DC | |
|---|---|---|
| Nominal voltage | in V | 12 |
| Nominal voltage range | in V | 8 .. 14 |
| Power input | in W | 6.2 |
| Min. ambient temperature | in °C | -20 |
| Max. ambient temperature | in °C | 60 |
| Air flow | in m³/h | 75 |
| Sound power level | in B | 5.7 |
| Sound pressure level | in dB(A) | 49 |
Curve
Product drawing
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