Commercial Ceiling Fans​

HVLS fans can also be utilized in commercial spaces to increased air movement.

Commercial Ceiling Fan​

HVLS fans can also be utilized in commercial spaces where air conditioning is more common. Combined with commercial HVLS fans can effectively augment customers comfort and reduce the electricity bill. Typical commercial applications include shopping malls, churches, office buildings, air terminal buildings, fitness centers, waiting-rooms, and schools.

Best HVLS Commercial Ceiling Fans

In many large shopping malls, there will be crowded with people on weekends and holidays. Causing that the temperature will rise and the air will become very turbid. And the shopping mall is a closed space, the air problem is difficult to improve. After installing RTFANS industrial fans, these problems can be solved.

How does this work? When the air conditioner is just turned on in the mall, it will take a long time to cool the whole mall without turning on the HVLS fans, which will cost a lot of electric bill in the meantime. But if we turned on the HVLS fan, its big airflow can quickly stir the cold air and disperse the cold air to the corner of the mall. In this way, when the mall is full of customers, the flowing wind can keep the air fresh, so that the guests can continue to breathe fresh air.

RTFANS HVLS commercial ceiling fans have a fashion appearance and are also a good decoration when installed in shopping malls. It is only 38 dB when it is working, and it has ultra-low working noise, so you will not feel disturbed.

Because the fan has a wind chill effect, the shopping mall can increase the temperature of the air conditioner under the condition that the temperature in the shopping mall is suitable. With the cooperation of RTFANS HVLS fans, it can save up to 30% of the power consumption.

HVLS Commercial Fan Specification


Applicable for Commercial Area 10ft,13ft Diameter HVLS Fans​

Model Fan Dia.
Motor Power
RPM Air Flow
Applicable Area
RTF-SF-4E 4m/13ft 550 30~90 8000 450 50 40
RTF-SF-3E 3m/10ft 550 30~102 4800 350 45 38
Fan Dia.(M/FT) 4m/13ft 3m/10ft
Motor Power(W) 550 550
RPM 30~90 30~102
Air Flow 8000 4800
Weight(KG) 50 45
Applicable Area 450 350
Noise(DB) 40 38

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Whether you are looking for an on-site survey, have questions about our products, are interested in becoming a partner, or just want to chat, we look forward to speaking with you.

HVLS Commercial Fans Wind Chill Effect

The gentle breeze brings by RTFANS HVLS fans to our body can accelerate sweat evaporation and make people feeling cool, usually, this sensible temperature created by wind chill effect can be 5-8℃, in addition, the gentle wind from all sides will make people more comfortable compared with a traditional powerful fan.

How to make people feel cooling down 5-8℃ by use high-volume low-speed fans?

The running of a big diameter industrial fan blade accelerates the airflow and increases the evaporative efficiency of the sweat on a human being’s body, and this evaporation process takes away heat in the body, that’s called the wind chill effect. As for the specific influence created by different wind speeds, please see the above graph, which can show you different temperatures with different wind speeds to make the difference that people feeling.


  • German “Nord” customized coaxial bevel reduction gears with a diameter of axle 40mm.
  • German “Simrit” double oil seal design, durable and reliable.
  • “Shell” top class “Omala” S4 lubrication oil, zero maintenance for over 20000 hours.
  • low maintenance and long service life.
  • High efficiency for low operating costs.
  • Robust grey cast iron housing.
  • High axial and radial load capacities enable reliable operation.
  • Quiet running.
  • High strength aircraft aluminum alloy: AA6063T6511 with PVFD surface coating.
  • The design developed by Profili 2.0 – professional software for wing airfoils managing, drawing and analysis.
  • Patented airfoil design, specially designed reinforcing rib support system to increase both strength and flexibility.
  • Inner equipped steel cable, the stiffened reinforcement combination, the module to prevent fan blade cracking(Optional).
  • 6 blades, Customized fan blade color.
  • Denmark “DANFOSS” frequency converter & German “Schneider” electrical sets.
  • The penetration of dust is minimized thanks to coated PCBs, the drive ensures reliable and cost-effective operation also in demanding environments.
  • Radio disturbance from motor cables is limited due to built-in RFI filters.
  • The lifetime of the drive is extended and reliability improved as a result of the effective heat sink that removes heat from the electronics.
  • Energy consumption can be reduced as kinetic energy in the application can be transformed into braking power to slow down the motor.
  • German “Nord” customized coaxial bevel reduction gears with a diameter of axle 40mm.
  • Innovative double chassis design, more durable and steady.
  • Imported NASA-inspired super alloy (AA7075).
  • Precision high-pressure forging japan technology (Σ B 600Mpa).
  • T6 heat processing.
  • Unique Cardan joint design, working as a human beings’ joint, to decrease the vibration and keep fan best balanced during operation.

HVLS Fan Space Ventilation

Usually, the ventilation is restricted in a tall and large space, and the exhaust fan can barely work for the floor or corner of the building where people and equipment located, while HVLS industrial fan can solve these problems completely by sending a well-aligned wind in full space, coordinated with the evaporative air cooler, to improve the air quality and achieve a healthy and comfortable working environment.

HVLS Fans Dehumidification

RTFANS HVLS industrial ceiling fan facilitates the flow of air and dispenses the damp, to improve the comfort level for people in the house.

HVLS fan can accelerate the air mixing of whole space which helps to distribute and absorb the odors, smoke, and humidity very well, thus improving the quality of air and provide a fresh, arid and safe environment.

Inside Air Normal 30% 40% 50% 60% 70% 80%
Inside Air With HVLS Fan 27% 35% 43% 50% 58% 65%
Dehumidification 3% 5% 7% 10% 12% 15%
Reduction Rate 10.00% 12.50% 14.00% 16.67% 17.14% 18.75%

Application Solutions

HVLS Fans For Warehouse

From the indoor stadium to open space training center, RTFANS offer much-needed air movement that keeps athletes and spectators comfortable.

HVLS Fans Industrial

Keep arenas, barns and sports center comfortable with RTFANS, whether alone or combined with an AC system, RTFANS are an energy-efficient way to keep both human being and beast happy.

HVLS Warehouse Fans

From the indoor stadium to open space training center, RTFANS offer much-needed air movement that keeps athletes and spectators comfortable.