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 - Your Gateway to Advanced Performance Features
(1)Rotating Speed: Experience versatile air control with speeds ranging from 240 rpm up to 600 rpm.
(2)Frequency modulation width adaptable within the 0~200HZ range for optimal performance.
(3)Designed to be both energy-saving and highly efficient for sustainable operation.
(4)Innovative design ensures operation without rotor losses, enhancing reliability.
(5)Engineered for high efficiency and precision to meet demanding performance needs.
(6)Features a large power factor for more effective energy utilization.
(7)Helps improve the operating environment of the grid, ensuring smooth integration.
Smart Controller: Control Made Effortless
(1)Touch screen controller with optional WIFI connectivity for seamless operation.
(2)System defends against electromagnetic interference, radiation, and is compact, lightweight, with a sleek design.
(3)Simple system function for user-friendly interaction.
(4)Buttons designed for ease of use, enabling simple start, stop, speed adjustments.
(5)Robust system protection against overvoltage, undervoltage, voltage loss, phase loss, overload, collision, overheating, and electrical surges.
Aluminum Magnesium Alloy Blades - Built for Endurance
(1)Crafted using extrusion and stretching processes from high-strength aviation-grade aluminum-magnesium alloy.
(2)Boasts significant strength advantages to withstand rigorous use.
(3)Exhibits excellent toughness for greater durability.
(4)Remarkably light weight, enhancing handling and installation.
(5)Ensures a long service life and is engineered for safe operation.
(6)Outstanding corrosion resistance and oxidation resistance for enduring quality.
Tail: Optimize Your Airflow
The tail wing is designed to minimize energy loss, stabilize fan operation, and ensure a 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, proudly recognized as a pioneering high-tech enterprise, seamlessly integrates research, development, production, sales, and technical services to set new benchmarks in the industry. Since its inception, this visionary company has dedicated itself to the innovation of HVLS (high-volume, low-speed) variable frequency control fans, ensuring operational costs are minimized for its esteemed clientele. By crafting an environment that is both mobile and comforting for employees, FJDIAMOND Fans champions the promotion of a sustainable and low-carbon lifestyle, positioning itself as a leader in eco-friendly solutions.
With a dynamic vision for the future, FJDIAMOND is advancing a robust global service framework, aspiring to extend its unparalleled services to over 80 countries. The company is committed to excellence through the localization of pre-sales, after-sales, and comprehensive technical support. By setting new standards for exceptional service delivery, FJDIAMOND assures its customers with promises of 'Quality Assurance and Owners' Satisfaction,' reinforcing its reputation as a trusted and reliable partner in technological innovation.
Q: Are you the factory?
A: Certainly! We proudly operate as a factory situated in the heartland of Fujian, China, specializing in the production of large ceiling fans and portable fan solutions. Partner with us to be your direct source for high-quality fans.
Q: Where does your fan use in?
A: Our versatile fan is perfect for a variety of settings including factories, logistics centers, warehouses, supermarkets, and expansive halls, ensuring optimal air circulation wherever it is deployed.
Q: Is it used in electricity?
A: Absolutely, our fan operates on electricity. It is designed to be incredibly energy-efficient, with a power consumption of just 0.75KW or less, making it both cost-effective and eco-friendly.
Q: What is the price per fan?
A: Our pricing is highly competitive and tailored to your specific needs based on quantity and model. Rest assured, you'll receive the best possible value for your investment.
Q: How long is the delivery time?
A: Typically, you can expect our prompt delivery service to get your order to you within 7 to 10 working days, ensuring minimal wait time.
Q: How long is the warranty?
A: We stand by the exceptional quality of our products with a 3-year warranty. Furthermore, our fans boast a remarkable service life exceeding 20 years, offering you long-term peace of mind and reliability.