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 |

State-of-the-Art Smart Controller:
(1)This innovative system ensures unparalleled dust-proof, waterproof, and moisture-proof capabilities, safeguarding your investment in any environment.
(2)Our advanced system features a position-free vector control, impervious to electromagnetic interference and radiation for consistent performance.
(3)Simplicity at its best with just four operation buttons: start, stop, speed up, and slow down, offering effortless control.
(4)The comprehensive system provides robust protections: overvoltage, undervoltage, voltage loss regulation, current issues, phase deficiency, overload, collisions, overheating, lightning, and safeguards against abnormal operations.
(1)Rated IP65 for optimal protection against dust and water ingress.
(2)The fully sealed direct drive system, designed for efficiency,
minimizes heat buildup
(3)to resist corrosion, offering
an extended operational life.
(4)Provides exceptional large torque for powerful performance.
Aluminum Magnesium Alloy Blades
(1)Expertly crafted from premium aviation-grade high-strength aluminum-magnesium alloy for superior durability.
(2)Delivers unrivaled high strength and enduring performance, ensuring reliability.
(3)Features exceptional toughness to enhance durability and resilience under demanding conditions.
(4)Lightweight yet impressively robust, facilitating seamless installation and smooth operation.
(5)Engineered to promote long service life and ensures user safety across extended periods.
(6)Corrosion and oxidation resistant, maintaining its pristine appearance and functionality over time.
Innovative Tail Design:
The cutting-edge tail wing design remarkably reduces energy loss, stabilizes fan operation, and ensures a more uniform and consistent airflow.
Installation Instructions
FJDIAMOND Fans: Since its inception, our company has led the way in innovating HVLS (high-volume, low-speed) variable frequency control fans. With steadfast dedication, we are committed to significantly reducing operational costs for our esteemed clients. Our mission extends beyond mere efficiency; we are devoted to crafting a vibrant, comfortable environment that enhances employee well-being while advocating for a sustainable, low-carbon lifestyle.
With a bold vision, FJDIAMOND is passionately expanding its global service network. Our ambition is to reach and serve over 80 countries around the world, providing tailored solutions in pre-sales consultations, post-sales assistance, and specialized technical support. By setting new benchmarks in customer service, we uphold our unwavering promise of 'Quality Assurance and Owners' Satisfaction,' ensuring our clients enjoy exceptional service excellence.
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 various environments such as factories, logistics centers, warehouses, supermarkets, and large halls, providing optimal airflow and comfort.
Q: Does it use electricity?
A: Yes, it operates on electricity, consuming only 0.37KW or less, which makes it incredibly energy-efficient and cost-effective for long-term use.
Q: What is the price per fan?
A: We are committed to offering the most competitive prices, tailored to your order quantity and specific model needs. Reach out for a personalized quote that ensures great value.
Q: How long is the delivery time?
A: Generally, you can expect your order to be delivered within 7-10 working days, ensuring a prompt and efficient fulfillment process.
Q: How long is the warranty?
A: We proudly offer a comprehensive 3-year warranty, underscoring our commitment to quality. Moreover, our fans boast an impressive service life exceeding 20 years, guaranteeing durability and long-term satisfaction.