7.1m 1.5kw high efficiency big industrial ceiling fans for workshops
“Light weight but with great wind power”
Although big industrial ceiling fans have been invented for almost a decade, their low-energy brushless DC (BLDC) version is a relatively new innovation. These bring all the benefits of moving large amounts of air with very low energy consumption, but also bring additional benefits, namely that they are easy to install and much lower operating costs, and can even achieve faster returns within months.
The DYMFAN big industrial ceiling fan was launched in China in 2016 and has an astonishing 18,000 m3/h airflow-equivalent to 15 ordinary ceiling fans! Because of its high performance, light weight, low energy consumption, easy installation and most importantly, its high value, it has become popular there.
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 |
| Wind covering space | 200㎡-350㎡ | 200㎡-350㎡ | 200㎡-350㎡ | 500㎡-650㎡ | 500㎡-650㎡ |
| Maximum power | 700 watt | 700 watt | 700 watt | 1500 watt | 1500 watt |
| Air volume | 10000m³/min | 10000m³/min | 10000m³/min | 18000m³/min | 18000m³/min |
| Mounting height | 4-10meter | 4-10meter | 4-10meter | 6-25meter | 6-25meter |
| Mounting | I-beams / Solid beams / Bar joists |
| Moter type | Permanent magnet Synchronize motor |
| Voltage | 220V, 50Hz/60Hz |
| Blade meterial | Aluminium alloy |
| Blade numbers | 5 blades |
| Applications | Factories / Warehouses / Gyms / Churches / Dining halls / Stations / Farms |
How does it work
The principle behind the big industrial 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 big industrial ceiling fan solutions.
Features
※Energy saving: The maximum power of D-700E big industrial ceiling fan is 1500 Watt.
※Great wind power: The maximum air volume of the D-700E is 18000m³/min.
※Natural air flow: D-700E can form wind just like natural air flow.
※Light fan body:The total weight of the D-700E(main body) is 49kg.
※PMSM motor inside:D-700E uses a PMSM motor and gearbox free.
※Stepless speed regulation: Our controller perfectly matches the fan and can stepless regulate Rotation speed of the fan.
Details
Application spaces
Our high efficiency big industrial ceiling fan can applicate in many different spaces:
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
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 industrial ceiling fan can be easily and safely mounted on.
Applications photos
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7.1m 1.5kw HVLS Big Industrial Ceiling Fans For Workshops Images
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