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 - A Powerhouse of Efficiency Outstanding Features of Our Fan
(1)Rotating Speed: Smooth operation from 240 rpm to 600 rpm, catering to diverse ventilation needs.
(2)Frequency modulation width (0~200HZ) - Flexibility for every application.
(3)Energy-saving and highly efficient - Eco-friendly without compromising performance.
(4)No rotor losses - Maximum operational efficiency with minimal energy waste.
(5)High precision and efficiency - Perfectly attuned for top-tier performance.
(6)Large power factor - Ensures optimal electrical use and performance.
(7)Enhance grid operating conditions - A boon for infrastructure and energy conservation.
Intelligent Smart Controller:
(1)Advanced touch screen controller with optional WIFI - Connectivity at your fingertips.
(2)Robust system: Anti-electromagnetic interference, radiation resistant, compact, lightweight, with a sleek design.
(3)User-friendly system function,
(4)Easy operation buttons (start, stop, speed up, slow down) for a seamless user experience.
(5)Comprehensive protection: Overvoltage, undervoltage, voltage loss regulation, current, phase deficiency, overload, collision, overheating, lightning, and abnormal protection.
Durable Aluminum Magnesium Alloy Blades
(1)Constructed from high-strength, aviation-grade aluminum-magnesium alloy through extrusion and stretching.
(2)Exceptional strength for lasting durability and reliability.
(3)Remarkable toughness to withstand various operational conditions.
(4)Lightweight design for greater efficiency and ease of use.
(5)Long service life and ensures safe usage under demanding conditions.
(6)Superior corrosion and oxidation resistance - Built to last.
Innovative Tail Design:
The tail wing minimizes energy loss, stabilizes fan movement, and ensures uniform airflow for enhanced performance.
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 a cutting-edge high-tech enterprise, seamlessly blending research and development, production, sales, and stellar technical services. Since its inception, this pioneering company has been at the forefront of innovation, focusing on HVLS (High-Volume, Low-Speed) variable frequency control fans. With a steadfast dedication, FJDIAMOND is committed to dramatically reducing operational costs for its valued customers, crafting a dynamic and comfortable atmosphere for employees, and championing a sustainable, low-carbon lifestyle.
FJDIAMOND is ambitiously constructing a comprehensive global service framework, with aspirations to extend its reach to more than 80 countries in the near future. This visionary plan includes a full spectrum of localized services, from pre-sales to post-sales and robust technical support. Setting new benchmarks for exceptional service, FJDIAMOND pledges unwavering 'Quality Assurance and Owners' Satisfaction' as its hallmark commitment.
Q: Are you the factory?
A: Absolutely! We pride ourselves on being a dedicated factory specializing in large ceiling fans and mobile fans, strategically located in Fujian, China. Choose us as your direct fan supplier for unparalleled quality and craftsmanship.
Q: Where does your fan use in?
A: Our versatile fan is the ideal solution for various environments, including factories, logistics and warehouses, supermarkets, and expansive halls, ensuring optimal airflow and comfort.
Q: Is it used in electricity?
A: Yes, indeed! Our fan is powered by electricity, utilizing a mere 0.75KW or less, making it extremely energy-efficient. Experience superior performance with minimal energy consumption.
Q: What is the price per fan?
A: We guarantee a competitive price tailored to your specific needs, based on the quantity and model you choose. Let us provide you with a bespoke quote for your requirements.
Q: How long is the delivery time?
A: You can expect swift delivery within 7-10 working days. We ensure timely and efficient shipping to meet your busy schedule.
Q: How long is the warranty?
A: We proudly offer an extensive 3-year warranty to assure you of our product's superior quality. Most notable is its impressive lifespan, exceeding 20 years, ensuring long-term reliability and satisfaction.