Detailed
Performance
Parameter
Appearance
Detailed
- Fan body is made of eco-friendly material with beautiful lines and double insulation.
- Fan blade is designed according to fluid dynamics principle to reach optimal airflow and air pressure.
- Two-layer sound absorbent cotton and sound wave holes are produced inside to reduce noise level.
- Double diameter connection, sealing-up, leak-proof and shockproof.
- Inside backdraft damper is designed to prevent return air and insects.
- Special joint is designed for easy installation and maintenance.
- Japanese NMB ball bearing with long working life over 50000hours.
- IP44 protection class
- Optional timer delay, humidity sensor, temperature sensor or other functions.
- Operating temperature range: -20℃~60℃.
- This series offers solution to ventilation problems, especially in places where very low noise is required.
Performance
Parameter
Appearance
