
Large Ceiling Fans - HDS Series
Permanent Magnet Frequency Conversion

Large Ceiling Fans - HDS Series
Permanent Magnet Frequency Conversion
natural three-dimensional air supply
Enhance human comfort
The HDS series of permanent magnet type variable frequency big ceiling fans has a unique wing design and a straight blade diameter ranging from 2 to 7.3 metres. The blades are manufactured using advanced technology and the principle of aerodynamics, giving them a strong air agitation ability and circulation flow.
The body will feel three-dimensional wind from all directions, increasing sweat evaporation and comfort levels.
At the same time, avoid using traditional high-speed fans in direct wind all year round, which can cause various health problems and greatly reduce environmental comfort. HDS series fans can be adjusted to suit the needs of different occasions, with wind speeds ranging from 1m to 5m/s.
The wind speed can be adjusted arbitrarily within this range. In open spaces, an industrial energy-saving fan can cover an area of up to 1,700 m².

Permanent Magnet (PM) Technology
Driving Industrial Sustainability and Efficiency.
The Gloxis Advantage:
Direct Drive PM System
Our HVLS fans utilize a permanent magnet external rotor motor drive, which replaces the traditional motor + gearbox reducer.
• High Efficiency & Energy Saving:
The permanent magnet motor is super energy efficient. Companies around the world have integrated our products to improve comfort, safety, and productivity while reducing costs.
• Maintenance Free:
The direct drive motor system is inherently maintenance free, it eliminates the need for frequent maintenance required by gearbox systems
• Ultra Silent:
HDS Series operates at just 38dB.
• Warranty: Permanent magnet motor warranty period is 3 Years.

The new external rotor motor with large torque and permanent magnet synchronization replaces the traditional motor +gearbox reducer, achieving a high degree of integration and improving reliability and transmission efficiency.
At the same time, the permanent magnet synchronous external rotor motor is adopted, with its own IMU configuration, to achieve the ESC active control strategy + coordinated regenerative braking strategy, driven by the motor directly; any torque recovery or auxili-ary braking within the peak torque can be satisfied. Aluminum alloy material is adopted in many parts to realize lightweight design.
Key Benefits of Gloxis HDS Industrial Fans
Massive Coverage
A single fan can cover a maximum effective area of 1700m²
Safety Assurance
Guaranteed by FIVE LEVELS OF SECURITY
Energy Efficient
The permanent magnet synchronous motor is super energy efficient compared to other systems
Nature's Breeze System
Provides a natural three-dimensional air supply, increasing sweat evaporation and significantly enhancing human comfort
Customized Airflow
Wind speed can be arbitrarily adjusted in the range of 1m/s to 5m/s.
Silent Operation
Low noise advantages. Noise levels are as low as 38dB (HDS Series) and 39dB (HDY Series)
Five levels of security guarantee

Fan blade bracket integration
to eliminate any accidental falling off and breaking of parts, to ensure the safety and reliability of the entire structure of the machine.

Anti-disengagement plate
broken shaft protection structure and anti-bracket breakage protection design to ensure the long-term use of ceiling fans safety.

Aviation with high- strength
aluminum- magnesium alloy tensile blade, internal reinforcement structure, high strength, good toughness, light weight, long life, to ensure blade safety.

Wire rope traction device
ensures motor stability and does not shake; it also prevents the whole machine from accidentally falling.

Automatic power off protection
to ensure that the blade accidental touch, timely safety shutdown.
Hanging Applications
LARGE LOGISTICS WAREHOUSE AND DISTRIBUTION CENTER
Improve air quality, dehumidification and cooling, prevent storage from corrosion and decay, and improve working environment.

LARGE LOGISTICS WAREHOUSE AND DISTRIBUTION CENTER
Improve air quality, dehumidification and cooling, prevent storage from corrosion and decay, and improve working environment.


SUPER-LARGE PLANT
Permanent magnet large ceiling fan is used in the workshop of machining, automobile repair, aircraft assembly, shipbuilding and other industries, which can create flow wind in large space, improve environmental comfort, and labor efficiency.

COMMERCIAL AREA
Permanent magnetlarge ceiling fan is used in fitness hall, playground, food stall and other business places. Slow and steady breeze can make people happy, creating a comfortable environment for leisure and shopping, stimulating potential purchasing power and consumption.

LARGE-SCALE PUBLIC PLACES
Permanent magnet large ceiling fan is used in stadium, railway station, airport and other places with large flow of people, which can promote air flow, dispel odor and create comfortable public environment.

ANIMAL HUSBANDRY
Permanent magnet large ceiling fan is used in dairy farms, feedlots, hatcheries, etc. Can create a good ventilation environment, improve air quality, damp and damp, dispel odor, reduce the incidence of disease of livestock, improve poultry, eggs, milk, meat production, quality.
Permanent magnet motor ceiling fan vs gear box variable speed ceiling fan

- Permanent magnet synchronous high temperature resistant outer rotor motor, super energy efficient.
- Small size, light weight and simple structure.
- Low noise.
- Motor built-in overheat protection.
- Frequency modulation width (0~50HZ).
- Direct drive motor maintenance free.
- No running hazard.

- The use of asynchronous ordinary motor+gearbox consumes a lot of energy.
- Large and heavy.
- Loud noise.
- Complex structure.
- Frequency modulation narrow (25~50HZ).
- Need frequent maintenance (change seals, add gearbox oil).
- There are hidden dangers such as gearbox leakage.
Technical Specifications
| Model | HDS-3 | HDS-3.7 | HDS-4.3 | HDS-5 | HDS-6.1 | HDS-6.7 | HDS-7.3 | HDS-6.7 | HDS-7.3 |
|---|---|---|---|---|---|---|---|---|---|
| Diameter(m) | 3 | 3.7 | 4.3 | 5 | 6.1 | 6.7 | 7.3 | 6.7 | 7.3 |
| Diameter (ft) | 10 | 12 | 14 | 16 | 20 | 22 | 24 | 22 | 24 |
| Power (kW) | 0.37 | 0.75 | 1.1 | 1.5 | |||||
| Horsepower (HP) | 0.5 | 1 | 1.5 | 2 | |||||
| Voltage (V) | 220-240/380-460 | ||||||||
| Frequency (Hz) | 50/60 | ||||||||
| Air volume (m³/min) | 4000 | 5000 | 7000 | 10000 | 11500 | 12000 | 13000 | 14000 | 15500 |
| Rotating speed (rpm) | 120 | 100 | 90 | 80 | 65 | 60 | 55 | 65 | 60 |
| Number of leaves (Pcs) | 5 | 6 | |||||||
| Noise (dB) | 38 | ||||||||
| Motor weight (kg) | 16 | 16 | 22 | 22 | 36 | 36 | 36 | 42 | 42 |
| Ceiling fan weight (kg) | 45 | 49 | 58 | 62 | 99 | 103 | 107 | 109 | 113 |
| Effective area (m²) | 150 | 230 | 256 | 300 | 600 | 650 | 700 | 750 | 850 |
| Coverage area (m²) | 250 | 380 | 450 | 500 | 1000 | 1300 | 1500 | 1600 | 1700 |
Solutions for every space
We customize the most suitable solutions according to the actual application environment requirements of users.
HDS Series (Large Ceiling fans)
The smart permanent magnet large ceiling fan offers compact structure and beautiful appearance.
Coverage: An industrial energy-saving fan can cover a maximum area of 1700m².
Specifications: Straight blade diameters range from 2m to 7.3m.
Applications: Widely used in industrial plants, logistics warehousing, exhibition halls, super tall space places, stadium, railway station, airport, and animal husbandry (dairy farms, feedlots).


HDY Series (Movable Fans)
A new product specially developed for improving comfort, featuring low noise, small volume, and being Easy to move.
Portability: Compact structure and easy to move.
Specifications:
Blade diameter from 1m to 2m.
Maximum blowing distance is 28m.
Noise level is 39dB.
Flexibility: Features an adjustable air supply angle, with a pitch angle adjustable range of -45° ~ +45° (7 gears).
Applications: Fitness centers, outdoor wedding venues, industrial factory, logistics warehousing, waiting rooms, and exhibition halls.
HDB Series (Permanent Magnet Wall fans)
Customized to solve complex environments where industrial large ceiling fan installation is not suitable (e.g., due to ceiling structure, load bearing, or cranes).
Installation: Can be installed in various scenarios such as steel structure columns or concrete walls.
Function: Equipped with an independent automatic switch shaking function, allowing it to swing left and right at a wide angle of 45 degrees to project airflow to the maximum usage area.
Performance: Wind speed is adjustable within 1m–6.7m/s. Maximum air supply distance is up to 24m.
Protection: Features an IP55 protection standard.


HDS Series (Large Ceiling fans)
The smart permanent magnet large ceiling fan offers compact structure and beautiful appearance.
Coverage: An industrial energy-saving fan can cover a maximum area of 1700m².
Specifications: Straight blade diameters range from 2m to 7.3m.
Applications: Widely used in industrial plants, logistics warehousing, exhibition halls, super tall space places, stadium, railway station, airport, and animal husbandry (dairy farms, feedlots).

HDY Series (Movable Fans)
A new product specially developed for improving comfort, featuring low noise, small volume, and being Easy to move.
Portability: Compact structure and easy to move.
Specifications:
Blade diameter from 1m to 2m.
Maximum blowing distance is 28m.
Noise level is 39dB.
Flexibility: Features an adjustable air supply angle, with a pitch angle adjustable range of -45° ~ +45° (7 gears).
Applications: Fitness centers, outdoor wedding venues, industrial factory, logistics warehousing, waiting rooms, and exhibition halls.

HDB Series (Permanent Magnet Wall fans)
Customized to solve complex environments where industrial large ceiling fan installation is not suitable (e.g., due to ceiling structure, load bearing, or cranes).
Installation: Can be installed in various scenarios such as steel structure columns or concrete walls.
Function: Equipped with an independent automatic switch shaking function, allowing it to swing left and right at a wide angle of 45 degrees to project airflow to the maximum usage area.
Performance: Wind speed is adjustable within 1m–6.7m/s. Maximum air supply distance is up to 24m.
Protection: Features an IP55 protection standard.
Optimize Your Efficiency and Workplace Climate in UAE!
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