Latest Design 3m-7.3m Industrial Ceiling Fans for Warehouse and Stadium

• Customization: Available
• Material: Aluminum Fan
• Blade Material: Aluminum Alloy
• Model NO.: FJDA-7.3
• Type: Cooling Fan
• Electric Current Type: AC
• Mounting: Ceiling Fan
• Certification: RoHS, ISO, CE, EAC,Kc,UL507 ,ETL
• Motor: 1.1kw IE5 Permanent Magnet Motor ,IP55
• Fan Blades: 6 Pieces Aluminum Magnesium Alloy
• Diameter: 7.3m/24FT
• Air Volume: 13000 M3/M
• Speed: 55rpm
• Controller: IP66/IP54 for Option
• Color: Black or Silver Grey
• Safety Guarantee: Safety Ring
• Advantage: Anti-Drop Shaft Protection
• Connecting Rod: 0.65m,1m,2m and 3m for Optional
• Coverage Area: 1500 Square Meters
• Noise: <39dB
• Voltage: 220-240V/380V-440V
• Transport Package: Plywood
• Specification: 840*840*470mm
• Trademark: FJDiamnd
• Origin: Fujian
• HS Code: 8414591000
• Production Capacity: 18000 Sets/Year
• Package Size: 352.00cm * 22.00cm * 20.00cm
• Package Gross Weight: 128.000kg

Product Description

Product Description

3m 5m 7.3m HVLS Type industrial ceiling fan for warehouse
FJDA series permanent magnet frequency conversion ceiling fans are specially developed for saving energy and reducing consumption and improving the comfort of working environment.  Driven by self-designed permanent magnet motor.  Features: small size, light weight, high efficiency, energy saving, low noise, frequency control, compact structure, beautiful appearance and so on.  

Widely used in industrial workshop, logistics storage, waiting room, exhibition hall, stadium, super tall space places, as a new ceiling fan space ventilation, cooling personnel.  It can push a large amount of air to the ground, forming a certain height of air layer movement on the ground, thus facilitating the overall air circulation, just like the nature of the breeze system, enjoy the cordial experience of natural wind.  

Applications:
Large logistics warehouse and distribution center: improve air quality, dehumidification and cooling, can prevent storage rust, decay, and improve the working environment.  

Super large workshop: such as mechanical processing, automobile repair, aircraft assembly, shipbuilding and other workshop, can improve the ventilation efficiency.  

Public buildings: such as shopping malls, stadiums, railway stations, airports and other places with large flow of people, promote air circulation, dispel odors, and create a comfortable public environment.  

Large farms: including dairy farms, feedlots, hatcheries, etc.  Good ventilation can improve air quality, remove moisture, eliminate odors and reduce disease among livestock.  

 

Product Parameters

 

Model	FJDA-3	FJDA-3.7	FJDA-4.3	FJDA-5	FJDA-6.1	FJDA-6.7	FJDA-7.3	FJDA-6.7	FJD-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	4000m³/min	5000m³/min	7000m³/min	10000m³/min	11500m³/min	12000m³/min	13000m³/min	14000m³/min	15500m³/min
Speed	≤120rpm	≤100rpm	≤90rpm	≤80rpm	≤65rpm	≤60rpm	≤55rpm	≤65rpm	≤60rpm
Blades	5pcs	5pcs	5pcs	5pcs	6pcs	6pcs	6pcs	6pcs	6pcs
Blades width	180mm	180mm	180mm	180mm	180mm	180mm	180mm	220mm	220mm
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(square meters)	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

 

 

Our new self-developed external rotor motor adopted with its own IMU configuration to achieve the ESC active control strategy +coordinated regenerative braking strategy ,with large torque and permanent magnet synchronization ,achieving a high degreee of integration and improving reliability and transmission efficiency.

Any torque recovery or auxili-ary braking within the peak torque can be satisfied.Aluminum alloy material is adopted in many parts to realize lightweight design.
 

 

Smart controller:
1 Fully enclosed design, IP66 protection grade, dust-proof, waterproof, moisture-proof, high- temperature resistant indoor and outdoor harsh environment .
2 The system is no position vector control, anti - electromagnetic interference, anti - radiation, small size, light weight, beautiful appearance. 

3 System function is simple, 4 buttons easy to operation (start, stop, speed up, slow down).

4 System with overvoltage, undervoltage, voltage loss regulation, current, lack of phase, overload, collision, overheating, lightning, abnormal protection.

5 Can be customized intelligent control mode

Fan blade: It is made of high-strength aluminum-magnesium alloy for aviation by extrusion and stretching, and the wing is internally stiffened, which has the advantages of high strength, good toughness, light weight, long service life and safe use. The surface of the fan leaf is treated with T5+surface bright oxidation, which enhances the corrosion resistance and oxidation resistance of the fan leaf and can cope with special environmental operations.

Tail:
When the fan blade is running, the air will generate vortex at the
end of the aerofoil fan blade. The tail wing can eliminate this part
of energy loss, stabilize the fan operation, and make the air flow
more consistent with the aerodynamic principle.

Installation Instructions

Company Profile

FJDIAMOND Fans is a high-tech enterprise that integrates research and development, production, sales, and technical services. Since its founding, the company has been focusing on HVLS (high-volume, lowspeed) variable frequency control fans, dedicated to reducing operating costs for customers, creating a mobile and comfortable environment for employees, and promoting alow-carbon lifestyle.

FJDIAMOND actively builds a global service system, expects to serve more than 80 countries in the future, including pre-sales, after-sales and technical support localization, provides new standards for services and makes the commitment of "Quality Assurance and Owners'Satisfaction".


Production Lines


 

Exhibitions

 

 

Packaging & Shipping

 

One set of ceiling fan is paced in 2 plywoods.one is for fan blades and one for motor ,controller and spare parts .
 

Application Cases