HVLS Fans For Gyms
One 24-ft (7.3-m) fan by DAWANG FAN® generate the airflow that Anytime Gym requires to accomplish both goals. Members remain comfortable even during the gym’s busiest hours. The staff maintain the thermostat setpoint at a steady 75°F (24°C) and often leave the air conditioning off entirely during early morning hours, resulting in a 20 percent savings on power bills. The fans also improved the space’s air quality, clearing the sweaty odor that can plague fitness facilities.
Safety guarantees
PMSM motor
Full air volume
Fan diameter
Motor power
Easy and convenient
Applications






Technical Parameters
|
W.Fans |
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Models |
W.26 |
W.24 |
W.22 |
W.20 |
W.18 |
W.16 |
W.14 |
W.12 |
W.10 |
Diameter(m) |
8 |
7.3 |
6.7 |
6.1 |
5.5 |
4.9 |
4.2 |
3.6 |
3.1 |
Speed(rpm) |
0-50 |
0-55 |
0-60 |
0-65 |
0-70 |
0-75 |
0-80 |
0-90 |
0-100 |
Air Volume(m³/min) |
15072 |
13804 |
11630 |
9639 |
7836 |
6220 |
4570 |
3357 |
2263 |
Coverage(m²) |
2462 |
2123 |
1809 |
1520 |
1256 |
1017 |
804 |
615 |
452 |
Consumption(kw/h) |
≤1.2 |
≤1.0 |
≤0.8 |
≤0.6 |
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Weight(kg) |
108 |
92 |
90 |
73 |
63 |
60 |
57 |
42 |
39 |
Noise(dB) |
≤38 |
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Blade Nos(pcs) |
5 |
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Rated power(kw) |
1.5 |
1.1 |
0.7 |
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Full Load Current(A) |
3.2 |
5.2 |
3.5 |
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Power supply(V) |
380 |
220 |
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*Custom is available |
Installation Clearance

10+ SAFETY GUARANTEE













Motor system:PMS motor
1.More stronger:260N.m torque,more stronger,more stabler torque,air volume increases 30%.
2.More efficient:Unique outer rotor high torque design,higher accuracy.
3.More energy saving:30% energy saving,up to IE4 high-efficiency energy-saving standards,GB30253-2013 national energy efficiency new standard.
4.Free maintenance for life :Totally sealed,no need to replace lubricating oil,seals and other accessories,more cost-effective.
5.Lower noise:38db lower noise,more comfortable.
6.Lower temperature:Motor raised temperature lower than 35℃,longer life.
Vfd:Vector converter
1.More steady:New generation of high-reliability IGBT modules,Motor vector algorithm and current suppression let the start more steady.
2.More quiet:Up to 16KHZ,no noise during the speed up, slow down and running.
3.More reliable:PCBA three-proof paint treatment,durable and long life.
4.Restart: It can smooth restart when the blades not completely stopped.
5.Failure protection:More than 25 fail-safe protections (over current and voltage,under voltage,phase loss,overload,etc.)


Blades- Airflow components
1.Blade design-Streamline variable cross-section
Conform to aerodynamic equal chord length theory,combined with the relative linear velocity principle,the blade narrows(304-186mm) and thins(43mm-21mm) from root to tip till tail then widen,the air is more even and uniform.
2.Blade material-Aviation aluminum alloy
1.5mm thickness No.5052H32 aviation aluminum alloy original plate,precision CNC molding,high strength and flexibility ensure the blade not to be broken.
3.Blade weight-More lighter and safer
6.7kg per blade(24ft),less blades,lighter weight,it can reduces the motor load,prolong the life,more safe and cost-efficient.
Connection:Patented full mortise and tenon structural design to ensure the whole fan safety:
1.Blade and petiole
Mortise and tenon connection:
The convex petiole with concave buffer device form the Joint engaged,eliminate the centrifugal force from the blades when the fan is running and the shear force when the fan starts and stops.
The transverse screw is the same direction with fan running track to avoiding the shear in order to ensure the blade will not broken,eliminate the possible Safety hazards radically.
2.Petiole and wheel hub
The petiole and hub/motor are integrated by the stepped concave-convex sections to engage each other.The overall structure is used to withstand the centrifugal force during running,and all fasteners are not stressed.
3.Motor and flange roulette
Safety ring:Connect the 5 petioles and motor upper cover form the whole,adopt the occlusion structural to even the force of the whole fan.
Anti-falling roulette:The concave flange roulette engaged with the convex anti-falling ring each other under the gravity to ensure the reliable connection between the flange roulette and motor.

W.FANS - Applicable areas
Free consultation
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