High Efficiency Big HVLS Fans Large Industrial Outdoor Ceiling Fan Restaura

Product Description

High Efficiency Industrial Hvls Big Large Industrial Outdoor Ceiling Fan
Restaurant

A high-volume low-speed fan is a type of mechanical fan greater than 7 feet in
diameter.HVLS fans are generally ceiling fans although some are pole
mounted.HVLS fans move slowly and distribute large amounts of air at low
rotational speed-hence the name "high volume,low speed."

Suitable place:
Widely used in industrial plants,logistics and warehousing,public places and
other high spaces.it is a perfect solution for high space ventilation and
cooling.

Advantage:
- High efficient air blowing
- Low cost and free maintenance
- Large application area
- 5-Blade design produce more CFM at a Lower RPM
- Provide a cool breeze in summer and bring down hear in the winter.

Technical parameters

Model D-500S D-500A D-500B D-700D D-700E
Diameters 3.61 meter 4.3 meter 5 meter 6.6 meter 7.1
meter
Maximum rev 120RPM 95RPM 80RPM 65RPM 60RPM
Maximum power 700 watt 700 watt 700 watt 1500 watt
1500 watt
Total weight 16kg 17kg 18kg 47kg 49kg
Wind covering space 200㎡-350㎡ 200㎡-350㎡ 200㎡-350㎡ 500
㎡-650㎡ 500㎡-650㎡
Mounting height 4-10meter 4-10meter 4-10meter 6-25meter
6-25meter
Air volume 10000m³/min 10000m³/min 10000m³/min 18000m³/min
18000m³/min
Mounting I-beams / Bar joists / Solid beams
Moter type BLDC Brush Less Direct Current
Voltage 220V, 50Hz
Motor finish Aluminium alloy case
Blade numbers 5 blades
Applications Factories / Warehouses / Dining halls / Churches / Gyms /
Stations / Farms

How does it work

High Efficiency Big HVLS Fans Large Industrial Outdoor Ceiling Fan Restaurant 0

The principle behind the extra large ceiling fan is to move a very large amount
of air by using large-diameter fan blades rotating at a low speed to break up
the stratified air layer. The low speed of the fan makes it more efficient to
convert electrical energy into useful laminar flow, rather than generating
wasteful turbulence and resistance at higher speeds-which ultimately only
generates unwanted heat. These large blades move more air than their smaller
ceiling fans, usually 5-20 times, and have the same cooling effect. No other
cooling system can be as energy-efficient as a system using HVLS industrial
fans. In fact, research shows that companies can reduce or even completely
eliminate the use of expensive air conditioning systems through optimized extra
large ceiling fan solutions. Some extra large ceiling fan vendors provide 3D
thermodynamic models of customer rooms, which proves the effectiveness of extra
large ceiling fan as a cost-effective air cooling system.

Features

※Energy saving: The maximum power of D-500B Big HVLS Fan is 700 watts.
※Big wind: D-500B has a maximum wind volume of 10000m³/min.
※Natural airflow: D-500B Big HVLS Fan can form wind like natural airflow.
※Lightweight fan main body: The total weight of D-500B (main body) is 49kg.
※Built-in PMSM motor: D-500B adopts no PMSM motor and gear box.
※Stepless speed regulation: Our controller is perfectly matched with the fan,
and the fan speed can be adjusted steplessly.

Details

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Application spaces

Our high efficiency PMSM HVLS fans can applicate in many different spaces:

Industial spaces: Manufacturing plants/work shops/warehouses

Public spaces: Stations/airports/schools/gyms

Commercial spaces: Exhibition halls/malls/hotels/cafes

Other spaces:Churchs/health clubs/livestock farms

Installations

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We can provide a variety of installation methods according to the building
structure of the installation site, whether it is steel structure, concrete
structure or truss structure, our high efficiency PMSM HVLS fans can be easily
and safely mounted on.

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