图片名称

Industrial HVLS Ceiling Fans for Manufacturing Facilities from DAWANG FAN

 

Heat is an unavoidable reality in many manufacturing processes, but when harsh conditions harass your workforce, the results are lost production, increased errors, equipment malfunction, and safety risks.

In vast industrial spaces, air conditioning alone is neither effective nor efficient in addressing workplace heat; moreover, HVAC equipment used in these facilities is often noisy and saddles you with high energy and maintenance costs.

The struggle to control temperatures within your facility presents problems in every season. In colder months, frigid conditions at floor level and heat loss through the roof make workers miserable and utility bills astronomical. Daily temperature fluctuations can also lead to condensation forming on floors and equipment, increasing the risk of costly production delays, product damage, and health and safety incidents. In such conditions, keeping employees motivated is a constant challenge.

Industrial HVLS Ceiling Fans for Manufacturing Facilities from DAWANG FAN

10+
Safety guarantees
Long life free maintenance
PMSM motor
15072m³/min
Full air volume
8m
Fan diameter
1.5kw/h
Motor power
App
Easy and convenient
 
 

Technical Parameters

 

W.Fans

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

5.9

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

Weight(kg)

108

92

90

73

63

60

57

42

39

Noise(dB)

≤38

Blade Nos(pcs)

5

Rated power(kw)

1.5

1.1

0.7

Full Load Current(A)

3.2

5.2

3.5

Power supply(V)

380

220

*Custom is available

Installation Clearance

w.fans

10+ SAFETY GUARANTEE

10+
STREAMLINED VARIABLE CROSS-SECTION
Conform to aerodynamic equal chord length theory,combined with the relative linear velocity principle,the blade narrows and thins from root to tip till tail then widen,the air is more even and uniform.
10+
AVIATION ALUMINUM PLATE
1.5mm thickness 5052 Ultra-high toughness aviation aluminum plate can load more than 3Ton tensile to ensure the blade can deform quickly and absorb external force effectively, It can prevent the blade from breaking,avoid the damage to the motor and other structural parts reatly.
10+
BLADE HIGH-STRENGTH CONNECTION
Each blade is fixed with the buffer cavity by 16pcs high-strength rivets, each rivet can load 1.5 ton shear force.
10+
BUFFER DEVICE
The blade and petiole flexible connects with buffer device, the rubber absorbs the most vibration from blades when running.
10+
ANTI-FALLING RING
The concave flange are engaged with the convex anti-falling ring each other under the gravity to ensure a reliable connection between the flange and motor.
10+
SAFETY RING
Connect the 5 petioles into a whole to form the sleeve with the frame lower hub to prevent the petioles from falling.
10+
MORTISE AND TENON PETIOLE 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.
10+
HIGH-TENSILE STRENGTH PETIOLE
6061-T6 petiole,high strenght,HB90 hardness,it has good corrosion resistance with 205MPa tensile strength.
10+
WIRE ROPE WIND PROTECTION
Mounting bracket and I Beam winded with 1000KG tensile wire rope to prevent sliding and falling.
10+
WIRE ROPE BALANCE PROTECTION
Four wire ropes are fixed with building traction to prevent shaking and falling.
10+
ABNORMAL ALARM SYSTEM
The VFD system comes with accident protection.It will automatically alarm and stop work.
10+
REAL-TIME MONITOR AND INITIATIVE MAINTENANCE
Dawang intelligent remote control system realtime monitor the fan operating parameters,motor temperature rise ,fan horizontal level and so on.
 
w.fansPMSM MOTOR

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.)

w.fansVfd:vector converter
w.fansBLADES- AIRFLOW COMPONENTS

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.fansCONNECTION:PATENTED FULL MORTISE AND TENON STRUCTURAL DESIGN TO ENSURE THE WHOLE
 

W.FANS - Applicable areas

Workshop / logistics storage warehouse/gym / gymnasium / indoor sports field / training room/large amusement park / animal botanical garden / children's playground/Railway Station / high speed railway station / car station / subway station / terminal……

Free consultation

Whether you are in an industrial park plant, station, warehouse, shopping mall or school, our experts will provide you with easier, more comfortable and more convenient solutions for your reference. You can call us for consultation anytime 400-086-9230or request a quote to learn more about how to ventilate.
Keep in touch

 


DAWANG

10+
Safety guarantees

DAWANG

Long life free maintenance
PMSM motor

DAWANG

15072m³/min
Full air volume

DAWANG

8m
Fan diameter

DAWANG

1.5kw/h
Motor power

DAWANG

App
Easy and convenient

DAWANG
DAWANG
DAWANG
DAWANG
DAWANG
DAWANG

Choose the right fan

Say goodbye to danger

DAWANG
图片名称

Easy to break--Ordinary profile blade

DAWANG
DAWANG

Easy to break

hard connection

DAWANG
图片名称

Easy to fall

Tenonless structure

DAWANG
图片名称

No break, No fall

Dawang Ventilation high quality material structure large fan

10+ SAFETY GUARANTEE


DAWANG

STREAMLINED VARIABLE CROSS-SECTION

Conform to aerodynamic equal chord length theory,combined with the relative linear velocity principle,the blade narrows and thins from root to tip till tail then widen,the air is more even and uniform.

DAWANG

AVIATION ALUMINUM PLATE

1.5mm thickness 5052 Ultra-high toughness aviation aluminum plate can load more than 3Ton tensile to ensure the blade can deform quickly and absorb external force effectively, It can prevent the blade from breaking,avoid the damage to the motor and other structural parts reatly.

DAWANG

BLADE HIGH-STRENGTH CONNECTION

Each blade is fixed with the buffer cavity by 16pcs high-strength rivets, each rivet can load 1.5 ton shear force.

DAWANG

BUFFER DEVICE

The blade and petiole flexible connects with buffer device, the rubber absorbs the most vibration from blades when running.

DAWANG

ANTI-FALLING RING

The concave flange are engaged with the convex anti-falling ring each other under the gravity to ensure a reliable connection between the flange and motor.

DAWANG

SAFETY RING

Connect the 5 petioles into a whole to form the sleeve with the frame lower hub to prevent the petioles from falling.

DAWANG

MORTISE AND TENON PETIOLE 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.

DAWANG

HIGH-TENSILE STRENGTH PETIOLE

6061-T6 petiole,high strenght,HB90 hardness,it has good corrosion resistance with 205MPa tensile strength.

DAWANG

WIRE ROPE WIND PROTECTION

Mounting bracket and I Beam winded with 1000KG tensile wire rope to prevent sliding and falling.

DAWANG

WIRE ROPE BALANCE PROTECTION

Four wire ropes are fixed with building traction to prevent shaking and falling.

DAWANG

ABNORMAL ALARM SYSTEM

The VFD system comes with accident protection.It will automatically alarm and stop work.

DAWANG

REAL-TIME MONITOR AND INITIATIVE MAINTENANCE

Dawang intelligent remote control system realtime monitor the fan operating parameters,motor temperature rise ,fan horizontal level and so on.

dawang

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.)

dawang
dawang

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.

dawang

Applications

DAWANG
DAWANG
DAWANG
DAWANG
DAWANG
DAWANG

Technical Parameters

Item
W.Fans
Models
W26
W24
W22
W20
W18
W16
W14
W12
Diameter(m)
8
7.3
6.7
6.1
5.5
4.9
4.2
3.6
Speed(rpm)
0-45
0-55
0-60
0-60
0-70
0-75
0-80
0-85
Air Volume(m³/min)
15072
13804
11630
9639
7836
6220
4570
3357
Coverage(m²)
2462
2123
1809
1520
1256
1017
804
615
Consumption(kw/h)
≤1.2
≤0.8
≤0.6
Weight(kg)
108
92
90
73
63
60
57
42
Noise(dB)
≤38
Blade Nos(pcs)
5
Rated Power(kw)
1.5
1.1
0.75
Full Load Current(A)
4.5/3.0
3.0 
2.5
Power Supply(V)
220-380
220

 

Installation Clearance

w.fans

W.FANS - Applicable areas

Workshop / logistics storage warehouse/gym / gymnasium / indoor sports field / training room/large amusement park / animal botanical garden / children's playground/Railway Station / high speed railway station / car station / subway station / terminal……

Free consultation

Whether you are in an industrial park plant, station, warehouse, shopping mall or school, our experts will provide you with easier, more comfortable and more convenient solutions for your reference. You can call us for consultation anytime 400-086-9230or request a quote to learn more about how to ventilate.

Keep in touch

Recommended case

Whatsapp

DAWANG

Copyright © 2020 Jiangsu Dawang Ventilation Machinery Co., Ltd.

Powered by www.300.cn   |   Manager

Copyright © 2020 Jiangsu Dawang Ventilation Machinery Co., Ltd.   |    Powered by www.300.cn   |   Manager