| Fresh airflow volume | 350m³/h |
| Operating power | 50 W |
| Purification class | Class H13 |
| Purification efficiency | >99.9% |
| Noise value | <43dB(A) |
| Heat exchange rate | Compatible with GB21087 standards |
| Control mode | Intelligent operation/touch control |
| Power input | 220V/50Hz |
The fresh air system sends the outdoor fresh air with sufficient
oxygen into the room after multiple filtration and purification
treatment, while discharging the indoor dirty air outside, and
ensures that the indoor air is always in a clean, fresh and
oxygen-rich state through 24-hour uninterrupted cycle replacement.
For the design of the motor, has been adhering to the "big horse
car" design concept, independent research and development of
brushless DC motor, with a wide speed range of smooth speed
regulation process, overload ability, low energy consumption, low
noise and other advantages. Under the same CADR value, the noise
interval is 35-55dB, which is less than the new national standard.
Excellent housing packaging process, to ensure that the whole
machine is not affected by electromagnetic interference, the fresh
air motor always has a large power redundancy when running, the
matching servo drive circuit, so that the motor always works in the
best speed curve range, so that under the condition of low energy
consumption, low noise, while meeting the air volume and wind
pressure requirements of the whole machine, to ensure that the user
has a good experience.
