7.1m 1.5kw high efficiency big commercial fans for workshops
“Light weight but with great wind power”
Our high efficiency big commercial fan can quietly provide a large amount of airflow, cooling a large area with low energy consumption. Very suitable for industrial plants, warehouses or other public places and other places.
In order to reduce weight and increase strength, we use 3D computer modeling to design our high-efficiency big commercial fan, and use aluminum alloy materials to build the fan body. We also use high-strength aluminum alloy materials to make the blades to obtain strength and good powder-coated blades to reduce friction.We have also redesigned the motor to reduce weight, and it can still output high power efficiently.
Technical parameters
| Model | D-500S | D-500A | D-500B | D-700D | D-700E |
| Diameters | 12 feet | 14 feet | 16.5 feet | 21.5 feet | 23.3 feet |
| Total weight | 16kg | 17kg | 18kg | 147kg | 49kg |
| Maximum rev | 120RPM | 95RPM | 80RPM | 65RPM | 60RPM |
| Max airflow | 10000m³/min | 10000m³/min | 10000m³/min | 18000m³/min | 18000m³/min |
| Maximum power | 0.7KW | 0.7KW | 0.7KW | 1.5KW | 1.5KW |
| Floor area covered | Around 350㎡ | Around 350㎡ | Around 350㎡ | Around 650㎡ | Around 650㎡ |
| Mounting height | 4-10meter | 4-10meter | 4-10meter | 6-25meter | 6-25meter |
| Mounting | I-beams / Bar joists /Solid beams |
| Moter type | BLDC Brush Less Direct Current |
| Power Supply | 220V, 50Hz |
| Blade meterial | Aluminium |
| Blade numbers | 5 blades |
| Applications | Factories / Warehouses / Dining halls / Churches / Gyms / Stations / Farms |
How does it work
Our high efficiency big commercial fan can provide a large amount of airflow to cool a large area during operation, it can help cool the equipment and make people feel better. At the same time, an air circulation is formed, which helps to freshen the air, remove dust, and reduce the humidity in the work area.
Features
※Energy saving: The output power of D-700E big commercial fan is 1500 watts.
※Big wind: D-700 series has a maximum wind volume of 18000m³/min.
※Built-in PMSM motor: D-700 series adopt 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.
※Natural airflow: D-700E can form wind like natural airflow.
※Lightweight fan main body: The total weight of D-700E (main body) is 49kg.
Application spaces
Our high efficiency big commercial fan can applicate in many different spaces:
Industrial spaces: Warehouses/Manufacturing plants/work shops
Commercial spaces: Exhibition halls/hotels/cafes/malls
Public spaces: Stations/schools/gyms/airports
Other spaces:Churchs/livestock farms/health clubs
Installations
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 big commercial fan can be easily and safely mounted on.
Applications photos
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7.1m 1.5kw High Efficiency Workshop Ceiling Fans HVLS Big Commercial Fans Images
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