Premium 7.3m Warehouse Ceiling Fan with Advanced Ventilation Technology

• 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

Transform your space with the 3m, 5m, and the impressive 7.3m HVLS Type Industrial Ceiling Fan, designed specifically for expansive warehouses. This exceptional ceiling fan is your ultimate solution for superior air distribution and energy efficiency.
The FJDA series ceiling fans from Fujian Diamond Electrical and Mechanical Equipment Co., Ltd. are at the forefront of innovation, featuring permanent magnet frequency conversion technology. These fans are meticulously engineered to drastically cut energy consumption while enhancing the comfort of any working environment. Boasting a cutting-edge self-designed permanent magnet motor, they offer a suite of benefits: compact size, lightweight construction, outstanding efficiency, and remarkable energy savings. With their sleek appearance and low noise operation, coupled with frequency control, these fans set a new standard in modern ventilation solutions.

Our ceiling fans find their perfect application in a multitude of settings: industrial workshops, logistics storage facilities, waiting rooms, exhibition halls, stadiums, and other expansive spaces. Acting as an innovative ceiling fan, they ensure optimal space ventilation and provide cooling relief to personnel. By effectively pushing a large volume of air to the ground, they create a dynamic air layer movement, facilitating comprehensive air circulation. Experience the refreshing sensation akin to a natural breeze, and enjoy the gentle embrace of naturally-circulated air.

Applications:
Large Logistics Warehouses and Distribution Centers: Elevate air quality, achieve dehumidification and cooling, while preventing rust and decay in storage items. Enhance the overall working environment and ensure longevity of stored goods.

Super Large Workshops: Ideal for spaces like mechanical processing, automobile repair, aircraft assembly, and shipbuilding workshops, these fans significantly boost ventilation efficiency, creating a more conducive workspace.

Public Buildings: Perfect for bustling environments such as shopping malls, stadiums, railway stations, and airports, these fans promote vital air circulation, eliminate odors, and establish a pleasant atmosphere for the public.

Large Farms: An essential addition to dairy farms, feedlots, hatcheries, and more. These fans ensure excellent ventilation, enhance air quality, eradicate moisture, dissipate odors, and contribute to healthier livestock by reducing disease risks.

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

 

Discover the pinnacle of engineering with our newly self-developed external rotor motor. Infused with an innovative IMU configuration, it beautifully implements the ESC active control strategy paired with a coordinated regenerative braking strategy. This powerhouse of a motor boasts large torque with its permanent magnet synchronization, offering an exquisite blend of high integration, superior reliability, and exceptional transmission efficiency.

Experience unparalleled torque recovery and auxiliary braking, even within the peak torque range, ensuring seamless operation. Many components embrace aluminum alloy materials, championing a lightweight design without compromising strength.

 

Smart Controller:
1. Designed with a fully enclosed architecture, the system proudly boasts an IP66 protection grade, making it dust-proof, waterproof, and moisture-proof. It is also resilient against high temperatures, making it ideal for both indoor and outdoor harsh environments.
2. This system operates on a positionless vector control mechanism, armed against electromagnetic interference and radiation. Its compact size coupled with a lightweight build ensures a sleek, attractive appearance.

3. With simplicity at its core, the system functions seamlessly with just four buttons, facilitating effortless operations like start, stop, speed up, and slow down.

4. Equipped with multifaceted protection features, the system safeguards against overvoltage, undervoltage, voltage loss, current inconsistencies, phase deficiency, overload, collisions, overheating, lightning, and other anomalies.

5. Tailor your experience with customizable intelligent control modes to suit specific needs.

Fan Blade: Fashioned from high-strength aluminum-magnesium alloy, typically reserved for aviation, these blades undergo extrusion and stretching. With internal stiffening, the blades offer unmatched strength, superior toughness, and lightweight properties, promising longevity and safe usage. Enhanced by T5 treatment and surface bright oxidation, the blades boast superior corrosion and oxidation resistance, thriving in specialized environments.

Tail:
As the fan blades whirl, the air creates vortices at the
end of each aerofoil fan blade. The tail wing expertly eliminates
such energy loss, stabilizing fan operations and ensuring
airflow that harmoniously aligns with aerodynamic principles.

Installation Instructions

Company Profile

FJDIAMOND Fans is a pioneering high-tech enterprise renowned for its seamless integration of research, development, production, sales, and technical services. Since its inception, the company has remained at the forefront of innovation in HVLS (High-Volume, Low-Speed) variable frequency control fans. Our mission is dedicated to optimizing operational efficiencies by significantly reducing costs for our valued customers. We strive to create an optimal, mobile, and comfortable working environment for employees, while promoting an eco-friendly, low-carbon lifestyle that aligns with modern sustainable goals.

FJDIAMOND is on a dynamic journey to establish a robust global service network, with ambitious plans to extend our reach to over 80 countries. Our comprehensive service system encompasses pre-sales consultations, localized after-sales care, and specialized technical support. We set the benchmark for service excellence by committing to 'Quality Assurance and Owner's Satisfaction.' Experience a new echelon of service standards with FJDIAMOND, where our promises are as enduring as our quality.


Production Lines

Exhibitions

 

 

Packaging & Shipping

 

Each set of our Premium 7.3m Warehouse Ceiling Fan with Advanced Ventilation Technology is meticulously packaged for maximum protection during transit. The innovative design is securely placed in two premium plywood cases: one dedicated to safeguarding the fan blades, while the other houses the motor, controller, and all essential spare parts. This ensures that your product arrives in pristine condition, ready for optimal performance.

Application Cases

 

 

FAQ

Q: Are you the factory?

A: Absolutely, we are elated to affirm that we are indeed a factory, passionately dedicated to manufacturing an extensive range of HVLS large ceiling fans, wall fans, and mobile fans. Our strategic base in the vibrant region of Fujian, China, allows us to offer you direct and economical fan supply, ensuring exceptional value and quality with every partnership.
Q: Where is your fan used?
A: Our highly adaptable fan stands out as a dependable cooling solution, seamlessly enhancing airflow and comfort across diverse environments. Whether it's bustling factories, efficient logistics centers, expansive warehouses, busy supermarkets, churches, coffee shops, gyms, exhibitions, or grand halls, our fan delivers optimal performance, ensuring a refreshing atmosphere everywhere.
Q: Does it use electricity?
A: Certainly, our fan is designed to operate with electricity, consuming an impressively low 0.37KW or less. This noteworthy energy efficiency leads to significant cost savings, making it an exceptionally economical choice for sustained, high-performance operation.
Q: What is the price per fan?
A: We are dedicated to delivering the most competitive pricing available, meticulously tailored to match your specific order quantity and model preferences. Connect with us to receive a personalized quote that ensures outstanding value and aligns perfectly with your budgetary expectations.
Q: How long is the delivery time?
A: Typically, you can anticipate a swift delivery time of 7-10 working days. This ensures your order is processed with the utmost efficiency and speed, providing you with a seamless fulfillment experience that meets your timeline requirements.
Q: How long is the warranty?
A: We are delighted to offer an extensive 3-year warranty, a testament to our unwavering confidence in the quality of our products. Furthermore, our fans are engineered for longevity, boasting a remarkable service life that exceeds 20 years. This guarantees enduring performance and satisfaction for years to come.