• Daisen Technology Chengdu Co., Ltd.
    Good quality and good service!
  • Daisen Technology Chengdu Co., Ltd.
    They gave me a good price and service!
Contact Person : Katrina
Phone Number : +8613183592238
WhatsApp : +8613183592238

Hvls Traditional Gearbox Motor Ceiling Fan With 5 Blades

Place of Origin China
Brand Name daisen
Certification RoHS, ISO, UL, CE, SGS
Model Number DS
Minimum Order Quantity 1PCS
Price Negotiation
Packaging Details Wooden
Delivery Time 3 days
Payment Terms L/C, T/T, Money Gram

Contact me for free samples and coupons.

Whatsapp:0086 18588475571

Wechat: 0086 18588475571

Skype: sales10@aixton.com

If you have any concern, we provide 24-hour online help.

Product Details
Model NO. DS-7.3 Trademark DS
Specification Diameter 7.3 Meters Origin China
HS Code 841459100 Port Guangzhou, China
Transport Package Wooden Package Material Aluminum Fan
Blade Material Al-Mg Alloy Type Axial Fan
Electric Current Type AC Mounting Ceiling Fan
Certification ISO
High Light

Hvls Gearbox Motor Ceiling Fan


Traditional Gearbox Motor Ceiling Fan


5 Blades Gearbox Ceiling Fan

Leave a Message
Product Description

Hvls Traditional Gearbox Motor Ceiling Fan With 5 Blades Suitable For Various Installation Space Of High Quality 

Product Description

AISEN 'DS series',as an earlier generation of HVLS fans,have been selling well in the market for more than ten years. They are equipped with German brand gearbox brushless motors,with big torque and big air volume,and complete machine safety protection. All accessories meet industrail standards and are suitable for various harsh and industrial occasions.


Working principle :
The giant ceiling fan is a series of products special developed for energy saving,working environment improvement. As we all know,refrigeration is not the only way to achieve the effect of cooling and comfort. The area of a fan could blow is determined by the diameter dimension of it, but has nothing to do with its speed.therefore, the industrial fan with large diameter and low speed combines all these characteristics .
After years deeply research and exploration,by integrating oversea advanced aeronautic technology,we Dai sen developed a kind of propeller blades with outstanding performance,it conforms continuous and silent breeze by slowly rotation.The large volume of airflow generated by its unique and high efficient blades push down,thus a nearly perfect propeller exhaust is constructed.
It pushes large volume of airflow to the ground,and constructed certain high level airflow moving horizontally,thus generates a overall air circulation.The advantage is overall ground coverage and three-dimensional circulation of air.
The speed of wind generated by"Big industrial ceiling fan"is about 1-3m/s,completely calculated according to the most comfortable feeling of cooling when the airflow pass through human skin.too strong airflow makes people feel irritable,a sense of being blown directly,too high speed of airflow also makes people dizzy,only the through the evaporation of skin combines of breeze speed,it is good to people's feeling of cooling.


Series Model Numbers of the blades Voltage Power Diameter Drive mode Max speed Max air volume Max coverage area(m²) Fit for installation height(m) Noise level Net weight
Fengshen series
(Gearbox motor)
DS-7.3 6 220V/380V 1.5KW 7.3M (24FT) Gearbox motor drive 50RPM 888000m3/h 1200 7~18 ≤60db 156kg
DS-6.7 6 220V/380V 1.5KW 6.7M (22FT) Gearbox motor drive 52RPM 822000m3/h 1000 6~15 ≤60db 152kg
DS-6.1 6 220V/380V 1.5KW 6.1M (20FT) Gearbox motor drive 55RPM 774000m3/h 800 6~13 ≤60db 147kg
DS-5.5 6 220V/380V 1.5KW 5.5M (18FT) Gearbox motor drive 60RPM 732000m3/h 600 5~11 ≤60db 143kg
DS-5.0 6 220V/380V 1.5KW 5.0M (16FT) Gearbox motor drive 65RPM 690000m3/h 450 5~9 ≤60db 140kg
Fengxing series
(PMSM motor)
DX-7.3 6 220V 1.5KW 7.3M (24FT) brushless direct drive 50RPM 888000m3/h 1200 7~18 ≤38db 106kg
DX-6.7 6 220V 1.2KW 6.7M (22FT) brushless direct drive 55RPM 822000m3/h 1000 6~15 ≤38db 100kg
DX-6.1 6 220V 1.0KW 6.1M (20FT) brushless direct drive 60RPM 774000m3/h 800 6~13 ≤38db 94kg
DX-5.5 6 220V 0.75KW 5.5M (18FT) brushless direct drive 65RPM 732000m3/h 600 5~11 ≤38db 72kg
DX-5.0 6 220V 0.7KW 5.0M (16FT) brushless direct drive 68RPM 690000m3/h 450 5~9 ≤38db 68kg
DX-4.2 5 220V 0.6KW 4.2M (14FT) brushless direct drive 75RPM 636000m3/h 300 4~7 ≤38db 64kg
DX-3.6 5 220V 0.3KW 3.6M (12FT) brushless direct drive 90RPM 393600m3/h 250 4~6 ≤45db 42kg
DX-3.0 5 220V 0.2KW 3.0M (10FT) brushless direct drive 100RPM 331800m3/h 200 4~5 ≤45db 38kg
DX-2.4 5 220V 0.15KW 2.4M (8FT) brushless direct drive 100RPM 273000m3/h 200 4~5 ≤45db 34kg

24FT Industrial Ceiling Fan Exhaust Fan Air Cooler Big Fan Large Fan with Premium Energy Saving Pmsm Motror

24FT Industrial Ceiling Fan Exhaust Fan Air Cooler Big Fan Large Fan with Premium Energy Saving Pmsm Motror
24FT Industrial Ceiling Fan Exhaust Fan Air Cooler Big Fan Large Fan with Premium Energy Saving Pmsm Motror

Comparison of three refrigeration methods in 1000 square meter plant

Hvls Traditional Gearbox Motor Ceiling Fan With 5 Blades 3 Hvls Traditional Gearbox Motor Ceiling Fan With 5 Blades 4 Hvls Traditional Gearbox Motor Ceiling Fan With 5 Blades 5


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


DAISNE Workshop overview
24FT Industrial Ceiling Fan Exhaust Fan Air Cooler Big Fan Large Fan with Premium Energy Saving Pmsm Motror


24FT Industrial Ceiling Fan Exhaust Fan Air Cooler Big Fan Large Fan with Premium Energy Saving Pmsm Motror

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.