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 |

Smart Controller:
(1)Engineered with excellence, this feature ensures unparalleled dust-proof, waterproof, and moisture-proof capabilities, setting a new standard in protection.
(2)Our advanced system showcases a position-free vector control, expertly designed to withstand electromagnetic interference and radiation, ensuring unfaltering performance.
(3)Simplified operation with just four intuitive buttons: start, stop, speed up, and slow down, offering seamless user interaction.
(4)The system boasts comprehensive protections, including overvoltage, undervoltage, voltage loss regulation, current, phase deficiency, overload, collision, overheating, and lightning, along with safeguards against any abnormal operation, ensuring total peace of mind.
(1)Rated IP65
(2)Fully sealed direct drive, meticulously designed to
efficiently reduce heat
(3)buildup and resist corrosion, thereby enhancing
the lifespan of the product.
(4)Impressive Large Torque.
Aluminum Magnesium Alloy Blades
(1)Expertly crafted from aviation-grade high-strength aluminum-magnesium alloy, designed for the most demanding environments.
(2)Offers unparalleled strength and endurance, ensuring superior long-term performance under any conditions.
(3)Demonstrates exceptional toughness, significantly enhancing durability and resilience against wear and tear.
(4)Lightweight yet exceptionally robust, facilitating effortless installation and smooth operation.
(5)Designed for longevity, it ensures safe usage over extended periods, promoting a long service life.
(6)Engineered to resist corrosion and oxidation, maintaining its appearance and functionality over time, thus ensuring sustained excellence.
Tail:
The innovative tail wing is designed to minimize energy loss, stabilize fan operation, and ensure a consistently smooth and efficient airflow, optimizing overall performance.
Installation Instructions
FJDIAMOND Fans: Since its inception, our company has led the industry in pioneering revolutionary HVLS (high-volume, low-speed) variable frequency control fans. We are steadfastly committed to dramatically reducing operational costs, making us a leader in efficiency and innovation. Our mission is not just about enhancing efficiency; it's about creating a dynamic and comfortable environment that boosts employee wellbeing and promotes a sustainable, low-carbon lifestyle. At FJDIAMOND, we are not just building fans; we are building a better future.
With an ambitious global vision, FJDIAMOND is passionately expanding its international service network. We aspire to reach and serve over 80 countries worldwide, providing tailored and localized solutions. From pre-sales consultations to post-sales assistance and specialized technical support, we set new industry standards in customer service. Our unwavering promise of 'Quality Assurance and Owners' Satisfaction' ensures that our clients receive the highest level of service excellence, experiencing an unmatched partnership with FJDIAMOND.
Production Lines



Q: Are you the factory?
A: Absolutely, we are proud to be a factory specializing in the production of large ceiling fans and mobile fans, strategically located in Fujian, China. Partner with us to enjoy direct and cost-effective fan supply.
Q: Where is your fan used?
A: Our versatile fan is a reliable solution for cooling a myriad of environments such as bustling factories, expansive logistics centers, spacious warehouses, dynamic supermarkets, and grand large halls, ensuring optimal airflow and unparalleled comfort.
Q: Does it use electricity?
A: Yes, it operates on electricity, consuming only 0.37KW or less. This remarkable efficiency translates to significant energy savings, making it an ideal and cost-effective choice for sustainable, long-term use.
Q: What is the price per fan?
A: We are committed to offering the most competitive prices on the market, tailored precisely to your order quantity and specific model needs. Reach out to us for a personalized quote that guarantees exceptional value and investment return.
Q: How long is the delivery time?
A: Generally, you can anticipate your order to be delivered with precision and efficiency within 7-10 working days, ensuring a seamless and prompt fulfillment process.
Q: How long is the warranty?
A: We proudly offer a comprehensive 3-year warranty, underscoring our commitment to excellence and quality assurance. Moreover, our fans boast an extraordinary service life exceeding 20 years, guaranteeing unparalleled durability and long-term satisfaction.