220V Fresh Air Exhaust Round Duct Fan
General Features
1. The shell is made of polypropylene plastic, one-time disposable molded, with high anti-acid function
2. Uses ABS blades, hydrodynamically designed to achieve optimal airflow and pressure.
3. Two-speed motor with imported NMB ball bearings, its’service life can reach up to 50,000 hours.
4. IP44 protection class for more effective waterproof and dustproof performance.
5. Can be designed with delay function, temperature sensors and humidity sensors for more user-friendly features.
6. Operating temperature range: -20°C to 60°C.
Application
Mixed flow duct fans can be used for exhaust and supply ventilation systems that require high pressure, powerful airflow with low noise, available in sizes including 100, 125, 150 and 200mm. Mixed flow duct fans can be used with rigid and flexible air ducts. This type of fan is the ideal solution for air exhaust systems in rooms with high humidity such as
bathrooms and kitchens, as well as ventilation for apartments, houses, shops, cafes, restaurants, cinemas, etc.
Designation
The motor is attached to the fan body by two quick-release clips, which enables the motor to rotate for connection in confined spaces and removal for maintenance without removing the whole fan or duct. All models are available with either a standard two-speed motor or an overrun timer option with a variable range of 1 to 30 minutes.
