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) for versatile and adaptable performance
(3)Saving energy and highly efficient for eco-friendly operation
(4)Design ensures operation without rotor losses
(5)High efficiency and precision in performance
(6)Large power factor for superior electrical performance
(7)Enhance grid operating environment with improved performance
Smart Controller:
(1)Intuitive touch screen controller, optional WIFI connectivity for remote access
(2)System is resistant to electromagnetic interference and radiation, boasting compact size, lightweight design, and elegant appearance
(3)User-friendly system functionality for ease of use
(4)Buttons designed for effortless operation (start, stop, speed up, slow down)
(5)Integrated with overvoltage, undervoltage, voltage loss regulation, current imbalance, phase deficiency, overload, collision, overheating, lightning, and anomaly protection for ultimate safety
Aluminum Magnesium Alloy Blades
(1)Crafted from high-strength aluminum-magnesium alloy using advanced extrusion and stretching techniques for aviation-grade quality
(2)Features the advantages of high strength for durability
(3)Exhibits excellent toughness for resilience
(4)Remarkably lightweight for easy handling and installation
(5)Promises long service life and safe use, ensuring value and reliability
(6)Superior corrosion and oxidation resistance for durability even in harsh conditions
Tail:
Ingenious tail wing design minimizes energy loss, stabilizes fan operation, and ensures consistent airflow
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 stands at the forefront of innovation as a cutting-edge enterprise committed to excellence in research, development, production, and marketing of advanced fan technologies. Since its inception, the company has been at the vanguard, focusing intently on HVLS (high-volume, low-speed) variable frequency control fans. Our mission has always been clear: to significantly reduce operational costs for our clients, foster a dynamic and comfortable environment for employees, and champion a sustainable, low-carbon lifestyle.
FJDIAMOND is passionately dedicated to constructing an expansive global service network, aiming to extend our reach to over 80 countries worldwide in the near future. Our comprehensive services include pre-sales consultations, robust after-sales support, and localized technical assistance, all designed to introduce new benchmarks of service excellence. We stand by our pledge of 'Quality Assurance and Owners' Satisfaction,' ensuring unrivaled support and reliability for all our valued customers.
Q: Are you the factory?
A: Absolutely! We are the proud manufacturers of superior, large-scale ceiling fans and portable fans, operating directly from our state-of-the-art facility in Fujian, China. Partner with us and experience unparalleled quality as your direct fan supplier.
Q: Where does your fan use in?
A: Our versatile fan finds its home in a myriad of environments-from bustling factories and expansive logistics centers to spacious warehouses, inviting supermarkets, and grand halls, seamlessly blending utility with elegance.
Q: Is it used in electricity?
A: Certainly, our fan is powered by electricity, yet it is designed to be exceptionally energy-efficient, consuming just 0.75KW or less, ensuring sustainability without compromising on performance.
Q: What the price per fan?
A: We are committed to offering you the most competitive pricing tailored to the quantity and model you choose. Expect nothing less than exceptional value.
Q: How long is the delivery time?
A: Typically, you can anticipate a swift delivery time of just 7-10 working days, ensuring you receive our products promptly.
Q: How long is the warranty?
A: We provide a comprehensive 3-year warranty to ensure the highest quality standards. Moreover, with proper care, our fans boast an impressive lifespan exceeding 20 years, offering long-term reliability and peace of mind.