24ft Low Noise Big Industrial Ceiling Fans For Factory

24ft Low Noise Big Industrial Ceiling Fans For Factory

Gearless direct drive HVLS  Industrial Ceiling Fans specially dedicated for large scale space. The streamlined fan blade adopts aerodynamics principles and advanced process , the diameter is from 2.4-7.2 meters, with coverage 14860m3/min. Only using the efficient servo direct drive motor, it can create plenty of comfortable natural wind.

The Industrial Ceiling Fans of Guangzhou Qixiang are Committed To Being The Leading Brand of HVLS Big Ceiling Fan In The World！

1.Permanent magnet servo drive motor

2.Integrated control box 

Servo drive system can make fan have a fast reaction with DSP control core and inner complex control algorithm. In addition, it has continuously variable, precise localization and the protection system with over voltage,over currents. 

3.Fan blades 

1) 7075 aviation aluminum magnesium alloy with T6 anodizing heat treatment.High resistance to deformation 

and anti fracture.Tensile strength is 572mpa, the thickness is 2.00mm.
2) 5 strength ribs in the inner fan, and one is 3mm thickness for more strong structure and not easy to deform and bench. 

4.High strength bolts and fasten glue 

High strength bolt in level 12.9, made of 30 CrMnSi, with 271 screw fastening glue to prevent loosening. 

Wire ropes in 4 directions to keep balance 

4 wire ropes with 8mm to keep balance in 4 directions to prevent the fan in large inertial rotation shaking,guarantee operation stability and security. 

1. Suitable for any building with a ceiling height of 4 meters or more. The spacing of the structural loading columns should be greater than 20% of the fan diameter to be installed.

2. The load bearing capacity of the roof structure should be more than 150kg, the total weight of the fan equipment is about 125kg(including installation accessories and dynamic load), torque 300N/m, noise level<39db.

3. The distance recommended from airfoil to the floor is 6-8m, Minimun should not be less than 4 meters.

4. Make sure that the fan is installed without chandeliers or other obstructions.

5. It’s not recommend for installation at the site with heat sources or soot.

Industrial ceiling fans are widely used for 

1.COMMERCIAL PUBLIC OCCASIONS: large-scale shopping malls, supermarkets, professional markets and wholesale markets, convention centers, exhibition halls, automotive 4S service station.

2.MANUFACTURING INDUSTRY: industrial workshop, production workshop, logistic warehouse, E-commerce operation center, express sorting and delivery area.

3.LEISURE & TOURISM: large-scale playground. Parks, tourist attractions. Special town, catering, entertainment.

4.SPORTS: gym. Fitness room, catering, entertainment.

5.PUBLIC TRANSPORTATION HUB: waiting room, platform, ticket office, departure lounge.

6.OTHERS: agricultural greenhouse, wine-making. church, large canteen, classroom, auditorium.

1. Qixiang is founded in 2006, is a professional manufacturer engaged in the research, development, production, sale and service of HVLS industrial ceiling fans, gearless direct drive PMSSM HVLS ceiling fans, industrial doors and dock leveler.

2. We have more than 100 well-known testimonial customers, such as SAIC GM Wuling, FAW Volkswagen, GAC Hino, Pepsi China, Foxconn Group, Panasonic, Midea Group and the South Logistics Group so on.

3. We have passed I S O 9 0 0 1: 2 0 0 8 certification  CE, RoHS certification. With years of experience in exporting, our products are popular in Southeast Asia, South Asia, Central America, South Africa as well as European countries.

4. Industrial ceiling fans can improve airflow, creat 1-3 level soft natural wind quiet more healthy.

5. It is higher technical threshold inner-rotor design, nature cooling, zero maintenance, compact size, IP64 class and super quiet.