English
The core features of industrial ceiling fans can be summarized as: large diameter, low speed, large air volume, wide coverage, ultra energy saving, three-dimensional soft air, safe and durable, intelligent and controllable, designed specifically for high-rise spaces.
1、 Core principle: HVLS (high air volume, low speed)
Low speed: 20-70 RPM (much lower than small fans), low noise and minimal wear.
High air volume: A single unit has an air volume of approximately 10000-17000 m ³/min, promoting massive air circulation.
Large diameter: mainstream 6.1m/7.3m, range 3.1-8m, coverage radius up to 20m.
Wide coverage: A single unit can effectively cover 800-2000 square meters, replacing dozens of small fans.
Airflow pattern: vertical downward pressure → ground diffusion → formation of a 1-3 meter high three-dimensional airflow layer, with no dead corners circulating.
2、 Performance and sensory characteristics
Ultra low energy consumption: Permanent magnet synchronous motor (IE4), power 1.1-1.5kW, approximately 1 kWh per hour; Compared to small fan groups, it saves 50% -90% electricity, and when combined with air conditioning, it saves 20% -50%.
Three dimensional soft wind and healthy comfort:
Wing shaped fan blades (made of aluminum alloy/fiberglass) with high aerodynamic efficiency and low drag.
The wind speed is infinitely adjustable from 1-5 m/s, and the perceived cooling is 3-8 ℃ (accelerating sweat evaporation).
Global three-dimensional breeze, no strong wind blowing directly, less prone to fatigue and colds.
Available in all seasons:
Summer: Positive downward pressure, cooling and dehumidification, improving stuffiness.
Winter: Reverse upward suction to deliver hot air from the roof downwards, ensuring uniform room temperature and energy-saving heating.
3、 Structure and safety features
High strength body: The fan blades are embedded with steel wire mesh and safety rings to prevent breakage and detachment; Anti detachment device+high tension steel wire rope, anti shaking and anti falling.
Long life maintenance free: Direct drive motor without gearbox, with a lifespan of over 15 years and a 5-year overall warranty.
Silent stability: Low speed+dynamic balance correction, operating noise * * ≤ 60dB * *, does not affect work.
4、 Control and adaptation features
Intelligent frequency conversion: stepless speed regulation, timing, forward and reverse rotation, overload protection, supports remote/centralized control.
Suitable for tall spaces: factories, warehouses, logistics centers, venues, supermarkets and other places with a floor height of ≥ 4.5m.
5、 One sentence summary
Slow rotation stirs up large flow, soft wind covers thousands of square meters, and can run continuously for a whole day. It is safe and durable for all seasons.
