Commercial Ceiling Fans
Best HVLS Fan Manufacturer in CHINA.
RTFANS, as a cooling solution leader, provides commercial ceiling fans that can also be utilized in commercial spaces where air conditioning is more common.
HVLS 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 customer’s 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 the rising temperature and the turbid air. Besides, the shopping mall is a closed space, so the air quality is difficult to be improved. After installing RTFANS industrial fans, these problems can be solved perfectly.
But how does it work? It will take a long time to cool the whole shopping mall without the help of the HVLS fans when only using the air conditioner, which could have a high cost on electric bills in the meantime. However, with the assistance of the HVLS Fans, cooled air can be mixed and dispersed to the corner of the mall by its big airflow.
Besides the function of air circulation, RTFANS HVLS commercial ceiling fans are also a good decoration in the shopping mall due to their fashion appearance. And one more advantage of the RTFANS commercial HVLS fans is that it has ultra-low working noise. You wouldn’t feel disturbed when the fan is working, because it is only 39 Db.
Because of the wind chill effect brought by the HVLS fans, the temperature setting of the air conditioner can be turned up under the condition that the shopping mall has a suitable temperature. With the cooperation of RTFANS HVLS fans, the power consumption can be saved up to 30%.
HVLS Commercial Fan Specification
Applicable
Applicable for Commercial Area 10ft,13ft Diameter HVLS Fans
| Model | Fan Dia. (M/FT) |
Motor Power (KW/HP) |
RPM | Current(A) (380V/220V) |
Air Flow (m³/min) |
Applicable Area (SQM.) |
Weight
(KG) |
Noise (DB) |
|---|---|---|---|---|---|---|---|---|
| RTF-SF-4E | 4m/13ft | 0.55 | 40~102 | 1.52/2.63 | 8,800 | 450 | 50 | 40 |
| RTF-SF-3E | 3m/10ft | 0.55 | 40~102 | 1.52/2.63 | 6,500 | 350 | 45 | 40 |
| Model | RTF-SF-4E |
|---|---|
| Fan Dia.(M/FT) | 4m/13ft |
| Motor Power(KW) | 0.55 |
| RPM | 40~102 |
| Current(A) 380V/220V | 1.52/2.63 |
| Air Flow | 8,800 |
| Weight(KG) | 50 |
| Applicable Area | 450 |
| Noise(DB) | 40 |
Get Quotation NOW!
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 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 difference created by the wind chill effect could be 5-8℃. In addition, the gentle wind from all sides created by HVLS fan makes people more comfortable compared with a traditional powerful fan.
How to make people feel cooling down 5-8℃ by using 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 can take away heat from our body, that’s called the wind chill effect.
As for the specific influence created by different wind speeds, please check the graph aside, which can show you different temperatures with different wind speeds to make the difference that people feeling
Features
- 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 superalloy (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 the whole space which helps to distribute and absorb the odors, smoke, and humidity very well, thus improving the quality of air and providing a fresh, arid and safe environment.
| RH(%) | ||||||
|---|---|---|---|---|---|---|
| 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
Commercial ceiling fan for Warehouse
Commercial ceiling fans square measure wont to flow into air in giant industrial buildings. they’re significantly helpful in warehouses and producing facilities that have high ceilings.
Commercial Ceiling fans are an efficient and effective way to circulate air or to agitate dirty and stagnant air in your building or facility. These fans are widely used in air circulation in commerce, industry, agriculture, and other industries.
Commercial ceiling fans are particularly useful in warehouses and manufacturing facilities that have high ceilings. The RTFANS Commercial ceiling fan models that have the Nord IE2 high-speed motors will last the longest and have the best performance.