Innovative 3m 5m 7.3m Hvls Industrial Fan with Permanent Magnet Motor

• 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: 60.000kg

Product Description

Product Description

Experience the future of cooling and ventilation with our 3m, 5m, and 7.3m HVLS Type Industrial Ceiling Fans, tailor-made for warehouse applications.
The FJDA series, a pinnacle of innovation by Fujian Diamond Electrical and Mechanical Equipment Co., Ltd., introduces permanent magnet frequency conversion ceiling fans that redefine energy efficiency and workplace comfort. Powered by our proprietary permanent magnet motor, these fans are the embodiment of advanced technology, boasting compactness, lightweight design, superior efficiency, and remarkable energy conservation. Revel in their whisper-quiet operation, frequency control versatility, sleek design, and enduring aesthetic appeal.

Our extraordinary fans find their place in diverse environments, from bustling industrial workshops to expansive logistics storage sites, welcoming waiting rooms, vibrant exhibition halls, grand stadiums, and towering spaces. Acting as a revolutionary ceiling fan solution, they seamlessly enhance space ventilation and person cooling. These fans drive a significant volume of air downwards, creating a dynamic air layer on the floor that promotes holistic air movement akin to a natural breeze, providing a refreshingly pleasant experience of natural wind.

Applications:
In vast logistics warehouses and distribution hubs, our fans elevate air quality, dehumidify, and cool, effectively preventing storage issues like rust and decay, while also enhancing the workplace ambiance.

In super-sized workshops, whether in mechanical processing, auto repair, aircraft assembly, or shipbuilding, these fans dramatically boost ventilation efficiency, ensuring a healthier and more productive environment.

Public edifices, from bustling shopping centers to expansive stadiums, railway hubs, and airports, benefit immensely from these fans as they invigorate air movement, banish odors, and cultivate a more enjoyable and comfortable public space.

In large-scale agricultural operations, including dairy farms, feedlots, and hatcheries, our fans provide superior ventilation that enhances air quality, effectively manages moisture, removes odors, and plays a crucial role in reducing livestock disease, promoting healthier living conditions.

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 the future of industrial airflow with our revolutionary self-developed external rotor motor. Equipped with an advanced IMU configuration, it enables a seamless ESC active control strategy paired with a coordinated regenerative braking strategy. This powerhouse of technology boasts a large torque and permanent magnet synchronization, offering a high degree of integration that elevates both reliability and transmission efficiency to new heights.

Our cutting-edge design accommodates any torque recovery or auxiliary braking needs within the peak torque, ensuring unmatched performance. We incorporate premium aluminum alloy material in multiple components, achieving an impressive lightweight design without compromising on strength or durability.

 

Smart Controller:
1 Experience peace of mind with our fully enclosed design, boasting an IP66 protection grade. This ensures superior dust-proof, waterproof, and moisture-proof capabilities, making it highly resistant to high temperatures and perfect for indoor and outdoor environments, no matter how harsh.
2 Our system operates with no position vector control, is fortified against electromagnetic interference and radiation, and features a compact, lightweight, and aesthetically pleasing design.

3 Enjoy effortless operation with our system's user-friendly interface, featuring just four buttons for easy control: start, stop, speed up, and slow down.

4 Our system is equipped with comprehensive protection features, including overvoltage, undervoltage, voltage loss regulation, current anomalies, phase deficiency, overload, collision, overheating, and lightning protection, safeguarding against all abnormalities.

5 Customize your experience with our intelligent control mode options, tailored to meet your specific needs.

Fan Blade: Crafted from high-strength aluminum-magnesium alloy used in aviation, our fan blades undergo a precise extrusion and stretching process. Internally stiffened, they offer exceptional strength, excellent toughness, and are lightweight, ensuring a long service life and safe operation. The T5+ surface bright oxidation treatment enhances corrosion and oxidation resistance, making it ideal for specialized environmental operations.

Tail:
As the fan blades spin, airflow generates vortices at the
aerofoil blade's end. Our innovative tail wing design effectively
eliminates this energy loss, ensuring smooth and stable fan
operation while optimizing airflow to perfectly align with aerodynamic principles.

Installation Instructions

Company Profile

FJDIAMOND Fans is a prestigious high-tech enterprise, seamlessly blending research, development, production, sales, and sophisticated technical services. Since its inception, FJDIAMOND has passionately focused on crafting HVLS (High-Volume, Low-Speed) variable frequency control fans. Our commitment is unwavering: to drastically reduce operating costs for our valued clients, to engineer an invigorating and cozy work environment for employees, and to champion a sustainable and low-carbon lifestyle.

FJDIAMOND is dynamically constructing a comprehensive global service framework, aspiring to extend its reach to over 80 countries. Our dedication spans from pre-sales to after-sales and includes tailored technical support localization. By setting new service benchmarks, we stand unwavering in our pledge of 'Quality Assurance and Owners' Satisfaction', ensuring excellence and trust in every interaction.


Production Lines

Exhibitions

 

 

Packaging & Shipping

 

Each set of our extraordinary ceiling fan is meticulously packed in two sturdy plywood containers. One is dedicated to the fan blades, ensuring their pristine condition upon arrival, while the other securely houses the motor, controller, and essential spare parts, safeguarding them for a seamless and hassle-free installation experience.

Application Cases

 

 

Frequently Asked Questions (FAQ)

Q: Are you the factory?

A: Absolutely, we are thrilled to confirm that we are indeed a factory, passionately dedicated to the manufacturing of a comprehensive range of HVLS large ceiling fans, wall fans, and mobile fans. Nestled in the dynamic region of Fujian, China, our strategic location enables us to provide you with direct and cost-effective fan supply, ensuring remarkable value and premium quality in every collaboration.
Q: Where is your fan used?
A: Our incredibly versatile fan distinguishes itself as a reliable cooling solution, effortlessly enhancing airflow and comfort across a wide array of environments. From bustling factories and efficient logistics centers to expansive warehouses, lively supermarkets, serene churches, cozy coffee shops, energetic gyms, engaging exhibitions, and grand halls, our fan delivers optimal performance, guaranteeing a refreshing ambiance everywhere.
Q: Does it use electricity?
A: Certainly, our fan is engineered to operate on electricity, boasting an impressively minimal consumption of 0.37KW or less. This remarkable energy efficiency translates into significant cost savings, making it an exceptionally economical choice for sustained, high-performance operation.
Q: What is the price per fan?
A: We are committed to offering the most competitive pricing available, precisely tailored to suit your specific order quantity and model preferences. Reach out to us for a personalized quote that assures outstanding value and aligns seamlessly with your budgetary expectations.
Q: How long is the delivery time?
A: Typically, you can expect an expedient 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 aligns perfectly with your timeline requirements.
Q: How long is the warranty?
A: We are pleased to offer an extensive 3-year warranty, reflecting our unwavering confidence in the quality of our products. Moreover, our fans are designed for longevity, boasting an impressive service life that surpasses 20 years. This ensures enduring performance and satisfaction for years to come.