Large Ceiling-mounted Industrial Ventilation Fan with Disinfection / Cooling

  • The world's first HVLS fan with a built-in misting assembly
  • Can disinfect an area up to 600sqm in 20 to 30 minutes only
  • Can be used as a cooling device by using cool water to cool down the air
  • Available sizes:  7.3m, 4.9m

 

Main Components

 

Snowflake assembly

1.36 high quality US-brand nozzles.

2. 3 liters per minute misting volume

 

 

Misting system control box

1. PLC controller

2. High quality pump

3. Water softener and filter

 

 

 

PMSM motor

Motor System--- PMSM motor technology

1.Low backlash assembly process and gear grinding technique, lower noise

2.Strength the bearing frame structure, increase oil seal and strength the motor structure with trapezoidal shaft structure, higher safety

3.Adopt IE2 high efficient motor, save more 5-10% than IE1

4.Passed CCC, CE, UL certificates

 

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Control Sytem (VFD Controller)

1. SCHNEIDER (France) electrical sets, with safety protection module inside which will interrupt the output automatically in case of some accidents.

2. Germany Rittal control cabinet, passed EMC by SGS and CCC certificates, meanwhile, passed anti-creeping tests which shields electromagnetic interference effectively. 
Protection level is IP55, passing UL, EMC, LVD, ROHS certificates.

3. DANFOSS (Denmark) VFD

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Driving Hub                                                                                                

Adapt imported aluminum material and formed through 1500T hot forging+CNC lathe processing+CNC precious machincing technology. Processed by CNC, the precision error of chassis is within 100μm, making sure the precise dynamic balance. 

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Jacketed Connector                                                                                 

Aircraft grade 7050 hard aluminum material which is handled with heat to guarantee strength and toughness.It stood millions fatigue tests to avoid the problems of fan blade dropping due to long-time running.

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Patented Kale Airfoil Blades™ Fan Blade

High strength aircraft grade magnalium, fluorocarbon painting on surface, aerodynamic fan blade design. Patented Fan blade design: 3 sets reinforcing rib supports system inside, enhance the strength of fan blades and avoid sagging of fan tail and fatigue loss of connecting components. 

 

FAN  
Model:D6AAA73D6AAA49
Size:24ft (7.3m)16ft (4.9m)
Air Volume:14800m³/min11500m³/min

Area Coverage:
(sqm)

1400->2000600->800
Effective Height
(from fan blade to floor)
4.5m->18m3.5m->10m
Max Speed: 56RPM75RPM
Fan Weight:135kg106kg
Power: 1.5Kw0.8Kw
Full Load Current:6.8 amps/220V3.6 amps/220V
Noise Level:   38.7dB (A)38.7dB (A)

 

 

DISINFECTION SYSTEM

SIZE:

20ft (6.1m)

# OF NOZZLES:

36 nozzles

NOZZLE SIZE:

0.1524mm; 0.2mm; 0.3mm

SPRAY FLOW:

3L/min

AREA COVERAGE:

600m/  3,600m3

ASSEMBLY WEIGHT:

35kg

PUMP PRESSURE:

7Mpa

FLOW RATE:

100kg / hr – 1600kg / hr

POWER:

0.5kW