7.1m 1.5kw high efficiency giant Ceiling Fans for workshops

Blade shape- Streamlined variable cross-section
The blade section is from wide to narrow (304-186mm),from thick to thin (43mm-21mm).Adopts the equal chord length principle and relative linear velocity characteristics to ensure the balance pressure of the whole blade to achieve the tip,middle and roots air evenly including the middle.

Blade shape- transverse section,equal width section
The blade length is equal with cross section ,blade width is 19CM.High air resistance is not conducive to pushing airflow, holes in the middle, high energy consumption.

Blade material- aviation aluminum sheet
Adopt NO.5052H32 1.5mm thickness aviation high grade density aluminum alloy original plate,with high strength and flexibility,bright and durable.

Blade material-Low grade aluminum
Low grade aluminum mixed with recycled aluminum for secondary processing, low density, impurities, pores, low toughness and easy to break

How does it work

The wind formed by the D-700 series giant ceiling fan is like a natural breeze, and the wind formed is very suitable for human skin. The personnel can feel the temperature difference of 5-8 degrees, providing a suitable working environment for the personnel in the hot summer, thereby improving the production efficiency.

When the fan is turned on, it can provide a large amount of airflow to cover a large area, which helps to bring air flow to the space you are in. Form an air circulation, the air from the inside to the outside, to keep the indoor air fresh. It can also take away the dusty and humid air, making people's environment more comfortable.

Technical parameters

Features

Low energy consumption: Maximum power consumption of D-700E giant ceiling fan is 1500w.
Great wind power: The air volume of the D-700E is 18000m³/min.
Natural air flow: D-700E can generate huge volume of air to cover a large area, form air flow just like nature wind.
Light fan body:The total weight of the D-700E(main body) is 49kg.
PMSM motor inside:D-700E is gearbox free with PMSM motor inside.
No ground space occupy: D-700E giant ceiling fan is mounted on the roof, no need for ground spacing.

Applications

Our high efficiency giant ceiling fan can applicate in many different spaces:

Industrial spaces: Factories/workshops/warehouses
Public spaces: Stations/airports/schools/gyms
Commercial spaces: Exhibition halls/malls/hotels/cafes
Other spaces: Churchs/health clubs/Farms

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Applications photos