Authorized Distributor of RR PMSM HVLS Fans

Efficiently circulate air in industrial and commercial settings, improving comfort and reducing energy costs.


Characteristics of HVLS Fans

  • Size: HVLS fans are typically large, often ranging from 8 to 24 feet in diameter, making them significantly larger than traditional ceiling fans.
  • Design: They usually have broad blades that allow them to move a high volume of air without the need for high rotational speeds. This contributes to energy efficiency.
  • Motor: HVLS fans usually feature powerful and energy-efficient motors designed to operate quietly and smoothly. PMSM, or Permanent Magnet Synchronous Motor is used.
  • Mounting: They are usually mounted on the ceiling.
Benefits of HVLS Fans
  • Air Circulation: HVLS fans enhance air circulation in large spaces, helping to maintain consistent temperature and humidity levels.
  • Energy Efficiency: By moving a large volume of air at lower speeds, they create a cooling effect without consuming excessive electricity, making them more energy-efficient compared to smaller, high-speed fans or air conditioning units.
  • Comfort: They create a pleasant airflow, improving thermal comfort for occupants in large industrial or commercial spaces.
  • Versatile Applications: HVLS fans can be used in diverse settings, including warehouses, factories, gyms, and outdoor venues.
  • Reduced HVAC Load: By improving air circulation, they can reduce the workload on HVAC systems, potentially leading to lower energy costs and extended equipment life.
Applications of HVLS Fans
  • Industrial Facilities: Warehouses, manufacturing plants, and distribution centres, benefit from improved ventilation. Reducing heat buildup and providing a more comfortable working environment. Increases the productivity of the workers.
  • Commercial Spaces: Retail stores, restaurants, and gyms maximize airflow without the noise and turbulence of high-speed fans.
  • Agricultural Use: Farms, especially in barns or animal housing, utilize HVLS fans to control temperature and humidity, improving the health of livestock.
  • Worshiping Areas: Temples, Churches, Mosques uses HVLS for improved ventilation during the crowd.
  • Sporting Arenas and Indoor Facilities: Auditoriums in the educational Institutes, Marriage Halls, HVLS fans help maintain comfortable conditions for players and spectators alike.
  • Outdoor Events: In some cases, HVLS fans can be used in tents or canopies to create a more comfortable environment for events.
Considerations When Choosing HVLS Fans
  • Space Size: Assess the size (Length, Width and height) of the area where the fan will be installed to ensure optimal performance and effectiveness.
  • Ceiling Height: HVLS fans are often best suited for spaces with high ceilings (typically 12 feet or higher).
  • Airflow Requirements: Consider the specific airflow needs of the space or application when selecting fan size and speed.
  • Installation: Proper installation is crucial for safety and performance. Professional installation by qualified technicians is often recommended.
  • Maintenance: Regular maintenance is important for long-term efficiency and to prevent mechanical failures.
  • Cost: While the initial investment may be higher than traditional fans, the long-term energy savings and operational benefits can offset the costs.

HVLS fans are an excellent solution for improving air circulation, comfort, and energy efficiency in various large spaces. By choosing the right fan for your needs and ensuring proper installation and maintenance, you can enhance the overall environment of your facility, reduce energy costs, and create a more pleasant working or recreational setting.






DOLPHIN Servo
DOLPHIN Servo
DOLPHIN Servo
DOLPHIN Servo
DOLPHIN Servo
DOLPHIN Servo
DOLPHIN Servo
RR BLDC / PMSM HVLS FANS
MODEL RR-V05 DECORATIVE RR-V05 DECORATIVE RR-V05 L-8 RR-V05 L-10 RR-V05 L-12 RR-V05 H-8 RR-V05 H-10 RR-V05 H-12 RR-V05 R-16 RR-V05 R-20 RR-V05 R-24
Diameter 66 Inch 100 Inch 8 Feet 10 Feet 12 Feet 8 Feet 10 Feet 12 Feet 16 Feet 20 Feet 24 Feet
Input Power SINGLE PHASE 230 VOLT, 50 HZ
No.of Blade 8 6 5 5 5 5 5 5 5 5 5
Blade Material ABS ABS AVIATION GRADE EXTRUDED ALUMINIUM ALLOY 6063-T
Approx. Fan Weight (Kg) 12 15 32 33 35 45 53 54 84 89 95
Blade Material ABS ABS AVIATION GRADE EXTRUDED ALUMINIUM ALLOY 6063-T
Power (W) 60 65 120 175 190 150 200 400 700 1000 1300
Max RPM 115 100 140 120 110 110 100 95 80 65 55
Sound Level of Motor s30 s30 s40 s40 s40 s40 s40 s40 s45 s45 s45
Motor Colour White/Brown/Black White/Brown/Black Black Black Black Black Black Black Black Black Black
Blade Colour White/Brown/Black White/Brown/Black Black Black Black Black Black Black Black Black Black