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 |

Advanced Smart Controller:
(1)Engineered with superior dust-proof, waterproof, and moisture-proof capabilities, ensuring reliable performance in diverse environments.
(2)Our innovative system boasts a position-free vector control, effectively resisting electromagnetic interference and radiation for uninterrupted operation.
(3)Simplified control with just four intuitive buttons: start, stop, speed up, and slow down, offering seamless user experience.
(4)Comprehensive system protections include overvoltage, undervoltage, voltage loss regulation, current, phase deficiency, overload, collision, overheating, lightning, and safeguards for abnormal operation, ensuring maximum safety and reliability.
(1)Rated at an impressive IP65,
(2)Featuring a fully sealed direct drive mechanism,
significantly reduces heat dissipation,
(3)effectively minimizing buildup and resisting corrosion,
thus extending the operational life.
(4)Delivers exceptional large torque for superior performance.
High-Performance Aluminum Magnesium Alloy Blades
(1)Expertly crafted from aviation-grade high-strength aluminum-magnesium alloy, offering unparalleled durability.
(2)Provides outstanding high strength, ensuring reliable and enduring performance.
(3)Exhibits remarkable toughness, enhancing durability and resistance to wear and tear.
(4)Lightweight yet incredibly robust, allowing for effortless installation and operation.
(5)Facilitates extended service life, guaranteeing safe and reliable usage over prolonged periods.
(6)Resistant to corrosion and oxidation, maintaining its pristine appearance and functionality over time.
Aerodynamic Tail:
The state-of-the-art tail wing minimizes energy loss, stabilizes fan performance, and ensures a consistent and smooth airflow for enhanced efficiency.
Installation Instructions
From the very beginning, FJDIAMOND Fans has been a trailblazer in the world of HVLS (high-volume, low-speed) variable frequency control fans. With a steadfast commitment to reducing operational costs, we are driven by more than just efficiency-our mission is to design environments that enhance employee comfort and well-being. We embrace a sustainable, low-carbon lifestyle, creating dynamic spaces that foster both productivity and environmental responsibility.
Fueled by an ambitious vision, FJDIAMOND is zealously expanding its global service network, aiming to reach and serve over 80 countries worldwide. We provide tailored solutions through comprehensive pre-sales consultations, exceptional post-sales assistance, and expert technical support. By setting new standards in customer service, we uphold our unwavering promise of 'Quality Assurance and Owners' Satisfaction,' ensuring clients enjoy a service experience that is nothing short of extraordinary.
Production Lines



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 large ceiling 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, 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.