Big movable fan |
Model |
FJDB-200 |
FJDB-150 |
Diameter(m) |
2 |
1.5 |
Voltage(v) |
220V-240v |
Frequency(HZ) |
50/60 |
Power(w) |
1000 |
750 |
Rotating Speed(rpm) |
300 |
420 |
Air speed(m/s) |
1-5.5 |
1-6.5 |
Airflow(m³/h) |
80000 |
55000 |
weight(kg) |
121 |
93 |
Noise(dB) |
39 |
39 |
Coverage area(square meters) |
260 |
150 |
Protection class |
IP55 |

PMSM Features
(1)Rotating Speed: 240 rpm - 600 rpm
(2)Frequency Modulation Width: 0~200HZ
(3)Energy-Efficient and Remarkably High Performance
(4)No Rotor Losses for Enhanced Longevity
(5)Exhibits Superior Efficiency and Precision
(6)Impressive Power Factor
(7)Optimizes and Enhances the Grid Operating Environment
Smart Controller:
(1)Sleek Touch Screen Controller with Optional WIFI Capability
(2)System features anti-electromagnetic interference, anti-radiation, compact size, light weight, and an aesthetically pleasing design.
(3)Boasts a Simple yet Powerful System Functionality
(4)User-Friendly Buttons for Easy Operation: Start, Stop, Speed Up, Slow Down
(5)Equipped with Comprehensive Protections: Overvoltage, Undervoltage, Voltage Loss, Current, Phase Imbalance, Overload, Collision, Overheating, and Lightning Protection
Aluminum Magnesium Alloy Blades
(1)Crafted from High-Strength Aluminum-Magnesium Alloy, Featuring Precision Extrusion and Stretching Techniques
(2)Offers Exceptional Strength
(3)Exhibits Excellent Toughness
(4)Remarkably Lightweight
(5)Ensures Longevity and Safety in Use
(6)Outstanding Corrosion and Oxidation Resistance
Tail:
The Tail Wing Optimizes Energy Efficiency, Enhances Stability, and Harmonizes Airflow Consistency
1 |
Permanent magnet synchronous high-temperature resistant out rotor motor, super energy efficient. |
2 |
Small size and light weight. |
3 |
Low noise:38dB |
4 |
Simple structure. |
5 |
Frequency modulation width(0-50HZ) |
6 |
Direct drive motor maintenance free |
7 |
Without running hazard. |
FJDIAMOND Fans is an innovative high-tech enterprise seamlessly integrating research and development, production, sales, and comprehensive technical services. Since its inception, the company has been passionately committed to pioneering HVLS (high-volume, low-speed) variable frequency control fans. Our mission is to empower customers by significantly reducing operational costs, creating an environment of unparalleled comfort for employees, and championing a sustainable, low-carbon lifestyle for all.
FJDIAMOND is fervently expanding its global service architecture with the ambition to serve over 80 countries in the near future. By localizing pre-sales, after-sales, and technical support, we set a new benchmark for service excellence and confidently uphold our promise of "Quality Assurance and Owners' Satisfaction." Our dedication to service innovation guarantees an extraordinary customer experience.
Q: Are you the factory?
A: Certainly! We are a dedicated factory specializing in the production of expansive ceiling fans and portable fans. Located in the heart of Fujian, China, we pride ourselves on being your premier direct fan supplier.
Q: Where can your fans be utilized?
A: Our versatile fans find their perfect place in a variety of environments including factories, logistics centers, expansive warehouses, bustling supermarkets, and grand halls, delivering unmatched air circulation wherever needed.
Q: Is electricity required for its operation?
A: Absolutely, our fans are powered by electricity. However, they are incredibly energy-efficient, with a power consumption of only 0.75KW or less, making them both eco-friendly and cost-effective.
Q: What is the cost of each fan?
A: We are committed to providing you with the most competitive pricing tailored to your specific needs, taking into account the quantity and model of fans you require.
Q: What is the typical delivery timeframe?
A: You can expect a swift delivery within 7 to 10 working days, ensuring that your cooling solutions arrive promptly.
Q: What is the duration of the warranty?
A: We confidently offer a robust 3-year warranty to assure the exceptional quality of our fans. Moreover, with a service life extending beyond 20 years, our fans are designed for enduring performance.