Hvls Commercial Ceiling Fans Pmsm Direct Drive 8FT 2.4m Ventilation Fans

• Customization: Available
• Material: Aluminum Fan
• Blade Material: Aluminum Magnesium Alloy
• Model NO.: HDS-300D-32
• Type: DC Fan
• Electric Current Type: AC
• Mounting: Ceiling Fan
• Certification: RoHS, ISO, CE
• Motor: 0.3kw Permanent Magnet Motor
• Fan Blades: 6 Pieces Aluminum Magnesium Alloy
• Diameter: 3m/10FT/120inches
• Air Volume: 3300 M3/M
• Speed: 105 Rpm
• Controller: IP54 for Option
• Air Speed: 1-3.5m/S
• Coverage Area: 210 Square Meters
• Advantage: Anti-Drop Shaft Protection
• Connecting Rod: 0.65m,1m,2m and 3m for Optional
• Noise: <39dB
• Voltage: 220-240V
• Protecion Grade: IP55
• Advantage1: Saving Energy and High Efficient
• Advantage2: Small Size and Light Weight
• Transport Package: Plywood
• Specification: 520*520*500mm
• Trademark: FJDiamnd
• Origin: Fujian
• HS Code: 8414591000
• Production Capacity: 18000 Sets/Year
• Package Size: 146.00cm * 22.00cm * 18.00cm
• Package Gross Weight: 38.500kg

Product Description

Product Description

Discover our versatile 2.4m, 3m, and 3.7m HVLS Commercial Ceiling Fans, meticulously crafted for coffee shops. These fans are designed to enhance ambiance and comfort by delivering an optimal airflow experience.

Introducing the HDS series PM VFD commercial ceiling fan: a revolutionary product engineered to elevate your work environment's comfort. Featuring a self-designed variable frequency speed control, this fan is driven by a high-efficiency, energy-saving permanent magnet external rotor motor. Its standout features include ultra-low noise, compact size, lightweight build, and an elegant design, making it a perfect blend of functionality and aesthetics.

Applications:
Our fans are perfect for a variety of settings, including shopping malls, restaurants, fitness centers, industrial factories, logistics warehouses, waiting rooms, exhibition halls, and sports arenas. Designed as a cutting-edge energy-efficient solution for ventilation and cooling, these fans generate a substantial airflow capable of reaching the ground, creating a dynamic layer of circulating air. Experience a natural breeze sensation that enhances air movement and personal comfort.

The HDS series fans boast a unique wing design with straight blades ranging from 2.4m to 3.7m. Utilizing aerodynamic principles and advanced blade manufacturing technologies, they create a powerful circulation flow field similar to a natural breeze. Feel a refreshing, multidimensional wind that promotes increased sweat evaporation and comfort. Unlike traditional high-speed fans, these fans mitigate health issues caused by constant directional airflow, significantly enhancing environmental comfort. Tailor the fan's performance to your specific needs, with adjustable wind volumes and speeds from 1m/s to 4.5m/s. In open spaces, a single commercial energy-saving fan has the capacity to cover an impressive area of up to 330m².
 

Product Parameters

Commercial HVLS fans Tech Data
Model	HDS-240D-32		HDS-300D-32				HDS-370D-32
Diameter	2.4m		3m				3.7m
Power	0.3kw		0.3kw				0.3kw
Diameter(ft)	8		10				12
Voltage	220v-240v
Frequency	50Hz/60Hz
Air Volume	2600m³/min		3300m³/min				4000m³/min
Speed	≤160rpm		≤105rpm				≤65rpm
Blades	6pcs		6pcs				6pcs
Noise	38dB
Motor Weight	15kg		15kg				15kg
Coverage Area	140m2		210m2				330m2
Speed m/s	1-4.5		1-3.5m				1-3m
Protection class	IP55		IP55				IP55

 

• Eliminate energy losses with no rotor impact
• Remarkable efficiency and unmatched precision
• Maximized power factor for optimal performance
• Enhance the grid's operational landscape
• Wide frequency modulation range (0~200HZ)
• Compact and lightweight for seamless integration
• Energy-conserving and supremely efficient

 

Smart Controller:
1 Designed to withstand the harshest conditions, our system resists dust, water, and moisture, excelling in both high-temperature environments and rugged indoor or outdoor settings.
2 Its sleek, compact, and lightweight design complements any space, delivering both functionality and visual appeal.

3 Intuitive operations with a straightforward four-button interface: start, stop, accelerate, and decelerate.

4 Comprehensive protection features shield the system from anomalies like overvoltage, undervoltage, power loss, current fluctuations, phase imbalances, overloads, impacts, overheating, lightning strikes, and more.
 

Fan Blade: This aviation-grade, high-strength aluminum-magnesium alloy component is expertly extruded and stretched for unparalleled durability. Internal reinforcements ensure formidable strength and resilience, delivering lightweight performance, longevity, and safety. The T5+ surface bright oxidation process provides extraordinary resistance to corrosion and oxidation, making it perfect for tough environments.

Tail:
During operation, the innovative tail wing minimizes vortex energy loss at the aerofoil's end, ensuring stable, efficient performance by harmonizing airflow according to aerodynamic principles..

Comparation
1) Permanent magnet synchronous high temperature resistant out rotor motor,super energy efficient.	1)The use of asynchronous ordinary motor+gear box consumes a lot of energy .
2)Small size and light weight	2) Large and heavy
3)Low noise:38dB	3)Loud Noise 60dB
4)Simple structure	4)Complex structure
5)Frequency modulation width(0-50HZ)	5)FM narrow(25-50HZ)
6)Direct drive motor maintenance free	6)Need frequent  daily maintenance (change seals,add gearbox oil.)
7)No running hazard.	7)There are hidden dangers such as gearbox leakage

 

Installation Instructions

Company Profile

FJDIAMOND Fans is a trailblazing high-tech enterprise uniquely positioned to seamlessly integrate the dynamic processes of research and development, production, sales, and unparalleled technical services. Since our inception, we have remained steadfast in our mission to transform the HVLS (high-volume, low-speed) variable frequency control fans industry. With an unwavering commitment to significantly reducing operational costs for our cherished clients, we craft environments that are effortlessly mobile and supremely comfortable for employees. At the same time, we are passionate advocates for a low-carbon lifestyle, paving the way for a sustainable and eco-friendly future.

FJDIAMOND is charting an ambitious course to develop a comprehensive and far-reaching global service system. We are driven by the aspiration to extend our exceptional services to over 80 countries in the near future. Our visionary approach encompasses every facet of service, from pre-sales to after-sales, and includes robust localized technical support, setting new benchmarks for service excellence in the industry. We are deeply committed to fulfilling our promise of 'Quality Assurance and Owner's Satisfaction,' ensuring that excellence and reliability are the hallmarks of every interaction with our valued stakeholders.


Production Lines

Exhibitions

 

 

Packaging & Shipping

 

The fan's components are meticulously organized into two sturdy and secure plywood cases: one is exclusively designed for the fan blades, ensuring their utmost protection and pristine condition, while the other encompasses the motor, controller, and all critical spare parts essential for operation. This strategically devised packaging solution not only guarantees the safe transit of every component but also ensures effortless unpacking upon arrival, making the setup process smooth and efficient.

Application Cases

 

FAQ

Q: Are you the factory?

A: Absolutely, we are elated to affirm that we are indeed a factory, passionately dedicated to manufacturing an extensive range of HVLS large ceiling fans ,wall fans and mobile fans. Our strategic base in the vibrant region of Fujian, China, allows us to offer you direct and economical fan supply, ensuring exceptional value and quality with every partnership.
Q: Where is your fan used?
A: Our highly adaptable fan stands out as a dependable cooling solution, seamlessly enhancing airflow and comfort across diverse environments. Whether it's bustling factories, efficient logistics centers, expansive warehouses, busy supermarkets, church,coffee shops,gyms,exhibitions or grand halls, our fan delivers optimal performance, ensuring a refreshing atmosphere everywhere.
Q: Does it use electricity?
A: Certainly, our fan is designed to operate with electricity, consuming an impressively low 0.37KW or less. This noteworthy energy efficiency leads to significant cost savings, making it an exceptionally economical choice for sustained, high-performance operation.
Q: What is the price per fan?
A: We are dedicated to delivering the most competitive pricing available, meticulously tailored to match your specific order quantity and model preferences. Connect with us to receive a personalized quote that ensures outstanding value and aligns perfectly with your budgetary expectations.
Q: How long is the delivery time?
A: Typically, you can anticipate a swift delivery time of 7-10 working days. This ensures your order is processed with the utmost efficiency and speed, providing you with a seamless fulfillment experience that meets your timeline requirements.
Q: How long is the warranty?
A: We are delighted to offer an extensive 3-year warranty, a testament to our unwavering confidence in the quality of our products. Furthermore, our fans are engineered for longevity, boasting a remarkable service life that exceeds 20 years. This guarantees enduring performance and satisfaction for years to come.