24ft HVLS 7.3m Electric Large Industrial Ceiling Fans Large Ventilation for Dairy Warehouses

Products Description

 Superior airflow distribution- FJDA Large ceiling fan

 Our FJDA series smart permanent magnet large ceiling fan is a new product specially developed for improving the comfort of the working environment. Self-designed variable frequency speed control, high efficiency and energy saving permanent magnet external rotor motor drive. It has the advantage of low noise, small volume, lightweight, compact structure and beautiful appearance.

Widely used in industrial plants, logistic ware-housing, waiting room, exhibition hall and so on..

Samples are welcome !

Permanent Magnet Motor Ceiling Fan VS Gear Box Variable Speed Ceiling Fan

A. Permanent magnet synchronous high temper- ature     resistant outer rotor motor,super energy efficient.

B.  Small size and light weight C. Low noise D.  Simple structure E.  Frequency modulation width (0~50HZ) F.  Direct drive motor maintenance free G. No running hazard

A. The use of asynchronous ordinary motor + gear
    box consumes a lot of energy.
B. Large and heavy
C. Loud noise
D. Complex structure
E. FM narrow (25~50HZ)
F. Need frequent daily maintenance (change seals,
   add gearbox oil)
G.There are hidden dangers such as gearbox leakage

Technical Data

Blade sizes of 10 feet (3 m) to 24 feet (7.4m) propel air effectively through extra-large spaces.

Model

FJDA-3

FJDA-3.7

FJDA-4.3

FJDA-5.0

FJDA-6.1

FJDA-6.7

FJDA-7.3

FJDA-6.7

FJDA-7.3

Diameter

3m 10ft

3.7m 12ft

4.3m 14ft

5m 16ft

6.1m 20ft

6.7m 22ft

7.3m 24ft

6.7m 22ft

7.3m 24ft

Power

0.37kw

0.37kw

0.75kw

0.75kw

1.1kw

1.1kw

1.1kw

1.5kw

1.5kw

Voltage

220V-240V / 380V-460V

Frequency

50Hz/60Hz

Air Volume

4000 m³/min

5000 m³/min

7000 m³/min

10000 m³/min

11500 m³/min

12000 m³/min

13000 m³/min

14000 m³/min

15500 m³/min

Speed

≤120rpm

≤100rpm

≤90rpm

≤80rpm

≤65rpm

≤60rpm

≤55rpm

≤65rpm

≤60rpm

Blades

5pcs

6pcs

Blades width

180mm

180mm

180mm

180mm

180mm

180mm

180mm

200mm

200mm

Noise

38dB

Weight

45kg

49kg

58kg

62kg

99kg

103kg

107kg

109kg

113kg

Coverage size

8-12m

9-14m

12-18m

12-20m

20-25m

20-28m

20-28m

20-35m

20-35m

Effective area

150㎡

230㎡

256㎡

300㎡

600㎡

650㎡

700㎡

750㎡

850㎡

Above ground

4-5m

4-5m

4-6m

5-6.5m

8-10m

7-12m

6-9m

8-14m

8-17m

Protection class

IP55

IP55

IP55

IP55

IP55

IP55

IP55

IP55

IP55

Main Features

1) 10 to 24ft in diameter
2) Pushing air for areas from 250 to 1700 sq. meter
3) Slower velocity for far-reaching airflow
4) More output,less horsepower.
5) Easy install in just a few steps.
6) Lighter,more efficient,easier to maintain than other industrial fans.
7) Bearings are requiring less maintenance for a longer life.
8) Insurance, each sold ceiling fan has $150,000 sum insured

Details Images

FAN Parts

Name: Direct Drive Motor System
The new self-developed external rotor motor with large torque and permanent magnet synchronization replaces the traditional motor+gearbox reducer, achieving a high degree of integration and improving reliability and transmission efficiency.
Aluminium alloy material is adopted in many parts to realize the lightweight design.

FAN Parts

Name: Smart control system
The control system adopts the closed design of IP66, which is dustproof, waterproof, moisture-proof and can withstand high
temperature indoor and outdoor harsh environment.
The system is no position vector control,anti-electromagnetic interference, anti-radiation, small size, lightweight, beautiful appearance.
The system function is simple, 4 buttons easy to operation( start, stop, speed up, slow down).

FAN Parts

Name: Fan blade
It is made of aluminium and magnesium alloy extruded and stretched, and has the advantages of high strength, good toughness, lightweight, long life and safe operation.

The fan blade surface is treated with T5+ bright surface oxidation treatment, which enhances the corrosion and oxidation resistance of the fan blade and can cope with special environmental operations.
Energy saving tail.

Five Levels Of Security Guarantee

Motor bracket is integrated to prevent any parts from falling off

and ensure the safety of the whole structure.

Anti-off-plate break-off protection structure design ensures the safety

of the ceiling fan.

Aluminum magnesium alloy tensile blade, internal reinforcement structure, strength, toughness, to ensure the safety of the blade.

Aluminium-magnesium alloy tensile blade, internal reinforcement structure, strength, toughness, to ensure the safety of the blade.

Automatic power off protection, to ensure that the blade accidental tough, timely safety shutdown.

Long Warranty

We always provide customers with high-quality products and excellent after-sales service.
Permanent magnet motor warranty period of 3 Years
The controller warranty period of 18 Months .

Installation Instruction

Multiple installation modes

H-type steel,I-type steel,steel mixed square beam, ball column type,etc.

Application Case

Super-Large Plant

Commercial area

Animal Husbandry

Large-scale public places

Product packaging

Our Factory

For more than ten years, the company focuses on the research, development and production of the high-temperature
motor,high-temperature fan and permanent magnet variable frequency ceiling fan, Strict control of production technology, to create quality.

The company has passed the standard acceptance of safety standardization; ISO9001:2008 quality management system certification, ISO14001:2015 environmental quality system certification. It has obtained the national production license for industrial products and the pollution discharge certificate of Fujian province. Products through CCSAus certificate, CCC certification, European CE certificate, fire safety certificate, best-selling national and overseas markets.

The company has owned 16 utility model patents and appearance patents. It was awarded"2017 China agricultural machinery industry annual parts quality award".

Why Choose Us

Professional supplier, have factory.Provide Ventilation Solution.

    Provide Great fans at Great prices.

    100% test before delivery to ensure product quality.

    100% Payment Protection.

    Shipping Assistance.

    After-sale Service.  

In addition, we supply certificates for  customers, to help you save cost and tariff, such as :

Form E, Form F, Form P , FTA…… etc

Customer Photos

Are you seeking for ventilation solutions to save cost or keen to distribute our products?

Welcome feel free contact us .

Presenting the FJDIAMOND 24ft HVLS 7.3m Electric Large Industrial Ceiling Fans, developed to offer massive ventilation for dairy warehouses. These high-volume, low-speed fans are ideal for large areas that need a continuous stream of sky to preserve the perfect temperature level and avoid the accumulation of stagnant sky and stagnant. Along with a 24ft size and a huge 7.3m elevation, these fans can offer sufficient ventilation for warehouses along with large roofs and higher quantities of sky.
A couple of feet’s far from the cutters, this created to relocate a large intensity of sky at a reduced rate, distributing awesome environment with the whole entire area and maintaining a comfy temperature level year-round unlike antique ceiling fans, which might just relocate sky.

These fans are geared up along with distinct, aerodynamically designed cutters that guarantee the air flow stays soft and stable while reducing energy use and noise.
Perfect for dairy warehouses that need ideal ventilation to always keep items clean. These fans can avoid the accumulation of warm and wetness that can set off putridity and item damages, efficiently decreasing the danger of expensive losses due to items which are ruined downtime. These fans are designed to endure the severe problems of industrial environments along with their resilient, resilient style. The setting up of these fans is hassle simple and cost-free.

Each follower includes a command is distant enables you to quickly change the price and instructions connected with air flow. Likewise, they are suitable along with different command bodies, creating it simple to incorporate all of them right in to your ventilation is current body. The fans could be quickly set up in the ceiling utilizing the consisted of installing braces, and are created to become low-maintenance, through possessing a lengthy life expectancy and maintenance is very little. Purchase the FJDIAMOND 24ft HVLS 7.3m Electric Large Industrial Ceiling Fans currently and expertise the advantages of advanced ventilation innovation.