Air Cooler Synchronous Motor Aluminium Ceiling Fan 1.2KW 22FT

Place of Origin Chengdu,China
Brand Name DAISEN
Certification RoHS, ISO, UL, CE, SGS
Model Number DS/DX
Minimum Order Quantity 1
Packaging Details wooden
Payment Terms L/C, T/T, Money Gram

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Product Details
Specification Diameter 7.3 Meter Origin China
HS Code 8414591000 Port Shenzhen, China
Transport Package Wooden Material Aluminum Fan
Blade Material Aluminum Type Exhaust Fan
Electric Current Type AC Mounting Ceiling Fan
Certification RoHS, ISO, UL, CE, SGS
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Synchronous Motor Aluminium Ceiling Fan


Air Cooler Aluminium Ceiling Fan


22FT Giant Ceiling Fans

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Product Description

PMSM Motor Ceiling FAN

Air Cooler Synchronous Motor 1.2KW 22FT Aluminium Ceiling Fan

The fan can push a large amount of airflow to the ground,forming a certain height of airflow layer on the ground to move horizontally,thus promoting the overall air circulation. The maximun diameter of large industrial fans can reach 7.3 meters,and the streamlined fan blades manufactured by aerodynamic principles and advanced technology can drive a large amount of air with only low power,and generate a large area of natural breeze system,which plays a role in ventilation. Dual function of cooling. Compared with traditinal HVAC and small-speed fans,it has unparalleled application advantages and is a perfect solution for ventilation and cooling in tall spaces.

Technical Parameters
Model Fan diameter Motor power Max speed Rated voltage Air volume Max coverage Weight Noise
DX-7.3 7.3M(24FT) 1.3KW 55rmp 220V/380V 14800M3/min 1200m2 106KG ≤60db
DX-6.7 6.7M(22FT) 1.3KW 58rmp 220V/380V 13700M3/min 1000m2 100KG ≤60db
DX-6.1 6.1M(20FT) 1.2KW 60rmp 220V/380V 12900M3/min 850m2 94KG ≤60db
DX-5.5 5.5(18FT) 0.75KW 65rmp 220V/380V 12200M3/min 600m2 72KG ≤60db

4.9(16FT) 0.7KW 70rmp 220V/380V 11500M3/min 500m2 68KG ≤60db

4.2(14FT) 0.5KW 75rmp 220V/380V 10600M3/min 400m2 64KG ≤60db

3.6(12FT) 0.5KW 90rmp 220V/380V 6560M3/min 200m2 42KG ≤60db

3.0(10FT) 0.3KW 100rmp 220V/380V 5530M3/min 120m2 38KG ≤60db

2.4(08FT) 0.3KW 110rmp 220V/380V 4550M3/min 100m2 34KG ≤60db


DAISEN 'DX series',factory-grade safety structure, equipped with PMSM permanent magnet brushless synchronous motor, has the characteristics of safety, quietness, small size, maintenance-free, etc. It is a high-quality industrial high-quality large-scale ceiling fan.

Air Cooler Synchronous Motor Aluminium Ceiling Fan 1.2KW 22FT 0
Air Cooler Synchronous Motor Aluminium Ceiling Fan 1.2KW 22FT 1

* PMSM motor, small size, low noise, more suitable for low noise industrial space
* Permanent magnet synchronous motor, high torque, more energy saving, lifetime maintenance-free
* Multiple safety protection structural components to protect the overall safety of the fan
* Vector frequency conversion control, more stable and quiet start, various fault protection
* Air-driven variable-section streamlined fan blades, more balanced airflow

Features of Traditional HVLS Fans

Air Cooler Synchronous Motor Aluminium Ceiling Fan 1.2KW 22FT 2
Universal joint:
The galvanized structure steel universal joint,can adjusts the horizontal and vertical direction to ensure the fan in vertical status. So that ensuring the balance of the fan in the process of rotation, and reducing the torsion transmission from the fan to the building.
40Cr alloy coupling, CNC machining to ensure transmission stability
Other product accessories:
Select high strength screws greater than 8.8 grade according to different connecting parts of the fan,anti-loosing self-locking screws and and anti-slip nuts,together with anti-loosing thread glue,anti-falling connection rings,anti-falling connection parts of the blade.
Air Cooler Synchronous Motor Aluminium Ceiling Fan 1.2KW 22FT 3
Installation kits:
Our company's unique design of row holes on the installation plate, can prevent the sliding of the installation plate, we also have installation kits for concrete and and circular tube structure as well as any other kinds of structure.
Air Cooler Synchronous Motor Aluminium Ceiling Fan 1.2KW 22FT 4
Air Cooler Synchronous Motor Aluminium Ceiling Fan 1.2KW 22FT 5
Steel rope:
8mm diameter steel rope wrapped with anti-rust plastic,reinforced rope clip,with anti-skip turnbuckle screw tension and adjust the horizon of the fan, prevents shaking of the fan, absorb the vibration energy.
The blade is made of aeronautic Al-mg alloy material that passed T6 heat treatment process,it has high strength,highdurability,the cross section of the blade is propeller streamlined to ensure the best energy efficiency ratio. It is easy to clean after surface grinding and extremely oxidation treatment. It has low wind resistance and high efficiency,There are two reinforced tendons and over-reinforcing structure.the thinnest part is 2mm,and the thickest part is 5mm,so as to avoid fatigue loss of the blade.
Air Cooler Synchronous Motor Aluminium Ceiling Fan 1.2KW 22FT 6



Comparison of three refrigeration methods in 1000 square meter plant
Refrigeration mode Quantity Power/unit Tall power General comparison
Central air conditioner 1 80KW 80KW The walls and doors and windows of the plant are required to be insulated. The cost of one-time investment of the equipment is high, and the maintenance cost of replacing the filter element and adding refrigerant is high
Traditional industrial fan 40 0.3KW 12KW The installation of traditional wall fans is limited by walls and columns. The power lines of floor fans are scattered, which has potential safety hazards. It is not safe for the hair of staff members to be mixed into the fan blades, which occupies a small space and covers a short service life
7.3M large industrial ceiling fan 1 1.5KW 1.5KW Large coverage area, long service life, low maintenance cost, installation does not occupy the workshop space, safety and environmental protection

The energy consumption of large industrial ceiling fan is about 1 / 50 of that of central air conditioner and 1 / 10 of that of traditional industrial wall fan

***Suitable places of installation: Any high enough structure of factory,sport center,logistic place,car repair workshops,supermarket, airport,package workshop,animal breading industry,any kinds of hall,as well as fitness center etc.
***Height of installation: "Fengshen" series products for 6 meters to 20 meters height.
"Fengxing" series products for 3 meters to 6 meters height.
***Solutions for the three main kinds of installation structures as above shown pictures.

Air Cooler Synchronous Motor Aluminium Ceiling Fan 1.2KW 22FT 7