Industrial Size 7.3m Large Ceiling Fan with Aluminum Magnesium Blades

• 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 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: 60.000kg

Product Description

Product Description

Introducing the ultimate solution for vast spaces: the 3m, 5m, and 7.3m HVLS Type Industrial Ceiling Fan, designed to revolutionize airflow in warehouses with unmatched efficiency.

Experience the future of energy efficiency with the FJDA series permanent magnet frequency conversion ceiling fans. Crafted to perfection, these fans embody innovation in energy saving and consumption reduction while elevating workspace comfort. Powered by our bespoke permanent magnet motor, these fans boast exceptional features such as compact size, feather-light design, unparalleled efficiency, significant energy conservation, whisper-quiet operation, advanced frequency control, and an aesthetically pleasing structure.

Discover the transformative power of our ceiling fans, which are perfect for expansive spaces like industrial workshops, logistics storage, waiting rooms, exhibition halls, stadiums, and super tall venues. They redefine space ventilation by pushing vast volumes of air to the floor, creating a moving air layer that enhances overall air circulation. This phenomenon mimics nature's gentle breeze, providing an invigorating and refreshing experience akin to a natural wind embrace.

Applications:
Large Logistics Warehouses and Distribution Centers: Elevate air quality with exceptional dehumidification and cooling capabilities, preventing rust and decay in stored items while enhancing the working environment for improved productivity.

Super Large Workshops: Whether in mechanical processing, automobile repair, aircraft assembly, or shipbuilding, these fans dramatically enhance ventilation efficiency, fostering a more conducive workspace.

Public Buildings: Ideal for bustling shopping malls, stadiums, railway stations, and airports, our fans ensure optimal air circulation, dispelling odors and creating a welcoming and comfortable atmosphere for the public.

Large Farms: From dairy farms to feedlots and hatcheries, our fans ensure superior ventilation, improving air quality, removing excess moisture, eliminating odors, and significantly reducing disease risk 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

 

Experience cutting-edge technology with our newly self-engineered external rotor motor, designed with a proprietary IMU configuration. This innovation combines the ESC active control strategy with a coordinated regenerative braking strategy, delivering robust torque and seamless permanent magnet synchronization. This high-level integration significantly boosts reliability and transmission efficiency.

Whether it's torque recovery or auxiliary braking, all demands within the peak torque are met effortlessly. By utilizing aluminum alloy material in multiple components, a lightweight design is remarkably achieved, enhancing both performance and efficiency.

 

Smart Controller Features:
1. Enjoy a fully enclosed design boasting an IP66 protection grade, making it dust-proof, waterproof, moisture-proof, and capable of withstanding high temperatures, perfect for both indoor and outdoor harsh environments.
2. The system features a positionless vector control, ensuring resilience against electromagnetic interference and radiation, all while maintaining a compact, lightweight, and elegantly designed profile.

3. User-friendly functionality is at your fingertips with just four buttons for seamless operations: start, stop, speed up, and slow down.

4. The robust system is equipped with an array of protections including overvoltage, undervoltage, voltage loss, current inconsistencies, phase deficiencies, overload, collision, overheating, lightning, and other abnormalities.

5. Customize your experience with intelligent control modes tailored to your needs.

Fan Blade: Crafted from high-strength aluminum-magnesium alloy used in aviation, these blades are designed through extrusion and stretching, featuring an internally stiffened wing structure. This results in exceptional strength, excellent toughness, and a lightweight profile, ensuring prolonged service life and secure operation. Enhanced surface treatment with T5+ surface bright oxidation increases the fan blade's corrosion and oxidation resistance, making it ideal for special environmental conditions.

Tail:
As the fan blades rotate, vortexes are generated at the ends of the aerofoil blades. The tail wing tackles this energy loss, stabilizing the fan's performance and aligning the airflow with aerodynamic principles, ensuring optimal efficiency..

Installation Instructions

Company Profile

FJDIAMOND Fans proudly stands as a high-tech beacon of innovation, seamlessly blending research and development with cutting-edge production, strategic sales, and unparalleled technical services. Since its inception, this dynamic company has been passionately committed to mastering HVLS (high-volume, low-speed) variable frequency control fans. Their mission is to drive down operating costs for their clientele, while crafting a vibrant, mobile, and comfortable atmosphere for employees. FJDIAMOND Fans is at the forefront of championing a low-carbon lifestyle, reflecting its dedication to a sustainable future.

FJDIAMOND is ambitiously constructing a comprehensive global service network, with an ambitious vision to extend its reach to over 80 countries worldwide. Their dedication to excellence encompasses pre-sales consultations, post-sales support, and localized technical assistance, all setting a new benchmark for service standards. With an unwavering promise of 'Quality Assurance and Owners' Satisfaction,' FJDIAMOND Fans is committed to exceeding expectations and delivering unparalleled customer satisfaction across the globe.


Production Lines

Exhibitions

 

 

Packaging & Shipping

 

Our comprehensive packaging solution ensures your Heavy-Duty Industrial Size Air Cooling Ceiling Fan with Aluminum Magnesium Blades arrives safely and securely. Each unit is meticulously packed in two robust plywood crates - one dedicated to the fan blades, while the other houses the motor, controller, and essential spare parts. This thoughtful packaging provides maximum protection during transit, ensuring your investment reaches you in pristine condition.

Application Cases