Air Cooler Synchronous Motor 1.2kw 22FT Aluminium Ceiling Fan

• Material: Aluminum Fan
• Blade Material: Al-Mg Alloy
• Type: Cooling Fan
• Electric Current Type: AC
• Mounting: Ceiling Fan
• Certification: RoHS, ,ISO, CE, SGS
• Model NO.: DX
• Transport Package: Wooden
• Specification: 16-24FT, 50rpm, 1.5KW, diameter 5-7.3 meter
• Trademark: DAISEN
• Origin: China, Chengdu
• HS Code: 8414591000

Product Description

PMSM Motor 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
DX-4.9	4.9(16FT)	0.7KW	70rmp	220V/380V	11500M3/min	500m2	68KG	≤60db
DX-4.2	4.2(14FT)	0.5KW	75rmp	220V/380V	10600M3/min	400m2	64KG	≤60db
DX-3.6	3.6(12FT)	0.5KW	90rmp	220V/380V	6560M3/min	200m2	42KG	≤60db
DX-3.0	3.0(10FT)	0.3KW	100rmp	220V/380V	5530M3/min	120m2	38KG	≤60db
DX-2.4	2.4(08FT)	0.3KW	110rmp	220V/380V	4550M3/min	100m2	34KG	≤60db

 

DAISEN 'DX series',Industrial-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.

* 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
 

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.

coupling:
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. 

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.

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.

blade:
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.

 

Installation Diagram
 

* The height of the pharmaceutical workshop is more than 4 meters. It can be installed regardless of the structural steel structure, concrete structure, spherical grid structure or complex structure of the workshop; there are no special requirements for the installation site; it can be installed with or without traffic inside the workshop

* The safe installation space of the fan is greater than 80cm. The ideal height of the DS series installation space is between 4-20 meters.