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24ft PMSM HVLS Fan


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It is my pleasure to introduce you to the High Volume PMSM Fan, and it is an ultra-powerful, energy-saving fan specifically designed for use in commercial applications. This fan saves energy and has the highest efficiency of any industrial ceiling fan in its class.

Products Description

The blade moves a large volume of air by rotating at a snail's pace and moving it around the area that ventilates it. These five-leaf or six-leaf ceiling fans have made a permanent-magnet synchronous motor, so it can also help you achieve the highest efficiency of any industrial ceiling fan in its class.

As this monstrous fan spins, dust and dirt get stuck on the fan blades, making them less efficient. Setting up this fan, moving it from the ceiling clockwise in summer and the low speed creates updrafts. The company that introduced this 24FT PMSM HVLS fan with a maximum power consumption of 3,800 watts will drive the motor through a fan blade and incorporate the weight into the lower part of the large fan, effectively increasing the stability of a large industrial fan.

Instead of increasing the fan blades' diameter, this monstrous fan should come so that it can meet the user's needs on a particular surface. This fan's larger volume reflects the fan blade's lengthening and drives it at a higher speed than the smaller fan blades.

HVLS fans rely on size, not speed, to move a significant amount of air, creating a smaller, faster fan. Therefore, it can be said that the larger fan diameter and the size of the fan increase the price of a monstrous fan. In 2013, the highest number of monstrous fans with extended fan diameters of over 24 feet was detected. From 2015 to 2017, the large volume monster dominated - also the fan diameter of 24 feet, followed by 16 feet. Prices ranged from $2,500.00 to $6,000.00.

RTFANS was the forefront engineering team to produce the HVLS PMSM fan in China. This is an ideal fan for high-performance applications such as open space, outdoor areas, low-rise buildings, so you should not have to choose between it and an enormous diameter fan.

Gearless motors and HVLS fans are a cooling solution that moves more air, is quieter and offers more significant energy savings. While traditional gear technology is the source of fan noise, gearless H-VFD fans can do this in a much more efficient way.

Fan Dia.7.3m/24ft6.1m/20ft5.5m/18ft
Air Flow(m³/min)12,60011,2009,800
Application Area1,600m²1,200m²850m²

Product Advantages

18ft HVLS Big Industrial Ceiling Fans
  • German “Nord” Customizedcoaxialbevelreductiongears With Diameter Ofaxle 40mm 
  • German “Simrit”Double Oil Sealdesign,Durableandreliable  “Shell”
  • opclass “Omala” S4 Lubrication Oil, Zeromaintenancefor Over 20000 Hours 
  • IE3 High Efficiencymotor With Imported“SKF-VL”Bearing, Save Energyby 10-15% Than IE1motor. 
18ft HVLS Big Industrial Ceiling Fans
  • Innovativedouble Chassisdesign,Moredurableandsteady 

  • Importedaeronauticaluminumalloy (Aa7075) 

  • Forgedby 1000Tmachine With 570Mpaextension Strength 

  • T6 Heatprocessing

18ft HVLS Big Industrial Ceiling Fans
  • High Strength Aircraft Aluminum Alloy:AA6063T6511, PVFD Surface Coating. 

  • Patented Airfoil Design, And Special Reinforcing Rib Supporting System, Increase The Strength And Flexibility. 

  • Inner Equipped Steel Cable Design To Prevent Fan Blade Falling

18ft HVLS Big Industrial Ceiling Fans

Unique Cardan Joint Design, Working As A Human Beings’ Joint, This Allows The Fan To Find Its Own Vertical Position No Matter What The Slope Of The Building, And Helps To Decrease The Shocking Of Fan During Running. 

18ft HVLS Big Industrial Ceiling Fans
  •  Denmark “DANFOSS"VFD Inverter, With Stepless Speed Regulation.

  •  IP55motorprotectiongradeand NEMA1 Standardcontrolbox.

  •  "Schneider"Brandelectrical Sets, With Safetyprotection Module Inside. 

18ft HVLS Big Industrial Ceiling Fans

"Mortise And Tenon Joint Structure" Welded By Robot, Traditional Technique With Double Guarantee On Q345B High-Strength Structural Steel

18ft HVLS Big Industrial Ceiling Fans
  •  Anti-skip design, more safety and reliable. 

  • H beam, Rigid frame and Concrete installation structure are options, and customized for special building structure. 

18ft HVLS Big Industrial Ceiling Fans

6 Pcs Airfoils Are Connected Into A Whole With 6 Pcs Safety Retainer. 


  • large area coverage with minimal power use

  • In essence, Silent is more muffled than a human discussion.

  • tridimensional wind coming from every anglecompact a

  • nd stylish-looking

  • Comfortable, gentle breeze that is natural

  • No upkeep required, long lifespan


Installation Conditions



A PMSM HVLS fan is a type of HVLS fan that uses a permanent magnet synchronous motor (PMSM) to drive its blades.

As the name suggests, the 24ft PMSM HVLS fan has a diameter of 24 feet.

PMSM motors are known for being highly efficient, low-maintenance, and long-lasting, making them an ideal choice for HVLS fans in commercial and industrial settings.

Yes, the 24ft PMSM HVLS fan is designed for both indoor and outdoor use and can withstand harsh weather conditions.

The 24ft PMSM HVLS fan is designed to be energy-efficient, with a power consumption of around 1.5kw at high speed.

The 24ft PMSM HVLS fan has a maximum airflow capacity of around 17,300 CFM (cubic feet per minute).

The 24ft PMSM HVLS fan is considered to be one of the most energy-efficient and long-lasting HVLS fans on the market, thanks to its use of a PMSM motor.

The 24ft PMSM HVLS fan is suitable for a wide range of commercial and industrial applications, including warehouses, manufacturing facilities, sports arenas, and shopping centers.


If you have any enquiry about quotation or cooperation, please feel free to email us at info@rtfansgroup.com or use the following enquiry form. Our sales representative will contact you within 24 hours. Thank you for your interest in our products.

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