2.4m 3m 3.7m Stylish Hvls Industrial Big Ceiling Fans for Hotel Hall

• 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

Unveil the exceptional versatility of our HVLS Type Commercial Ceiling Fan, available in stylish sizes of 2.4m, 3m, and 3.7m. Perfectly suited for coffee shops, it offers an unparalleled blend of efficiency and elegance, enhancing the ambiance with its superb functionality and chic design.

Introducing the cutting-edge HDS series PM VFD Commercial Ceiling Fan, a groundbreaking innovation designed to elevate the comfort of your workspace to new heights. Powered by a self-designed variable frequency speed control system, it harnesses a high-efficiency, energy-saving permanent magnet external rotor motor. Distinguished by its whisper-quiet operation, this compact, lightweight, and stylishly elegant fan is a must-have for any contemporary setting, redefining modernity.

Applications:
Step into a realm of superior air circulation with our HDS series fans, perfect for large venues such as shopping malls, restaurants, fitness centers, and beyond. This energy-efficient wonder creates a refreshing breeze, ensuring seamless ventilation and cooling across vast spaces. Experience the gentle touch of natural wind, fostering optimal air movement and cooling, thereby crafting a uniquely pleasant atmosphere.

The HDS series PM VFD Commercial Ceiling Fan boasts a distinctive wing design with straight blades ranging from 2.4m to 3.7m, meticulously engineered using advanced aerodynamic principles and state-of-the-art technology. Relish the calming wind of nature that embraces you from every angle, enhancing sweat evaporation and comfort. Unlike conventional high-speed fans, our design minimizes health risks by enabling adjustable wind volume and speed settings, between 1m/s to 4.5m/s. In expansive open spaces, a single fan can efficiently cover up to 330m², establishing a new benchmark in energy-efficient climate control.
 

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

 

• Experience the unparalleled advantage of our innovative design, where there are absolutely no rotor losses, ensuring that each operation delivers optimal and consistent performance with impressive efficiency.
• Our meticulously engineered design stands out with exceptional efficiency and precision, crafted to perfection to meet and exceed the highest standards in functionality and performance.
• Unlock the benefits of a substantial power factor, carefully crafted to significantly amplify both performance and reliability, setting new benchmarks in the industry.
• Enhance and optimize the operating environment of the grid, ensuring seamless integration and flawless functionality in every application.
• Featuring a versatile frequency modulation width (0~200HZ), designed for adaptability and complete customization to suit your specific needs.
• With a compact and lightweight form factor, this design is crafted for effortless handling and installation, offering powerful performance without any compromise.
• Achieve exceptional energy savings with our high-efficiency system, expertly designed to conserve power while delivering maximum output, making it the perfect choice for energy-conscious users.

 

Smart Controller:
1 Discover a robust system that is engineered to withstand dust, water, and moisture, designed to excel in high temperatures and demanding environments, whether indoors or outdoors.
2 Its sleek, compact, and lightweight design is crafted to complement any space with elegance, adding style and sophistication.

3 Effortlessly navigate with a straightforward system featuring four intuitive buttons for smooth operations: start, stop, speed up, and slow down.

4 The system is fortified with comprehensive protection features, providing a robust defense against overvoltage, undervoltage, voltage loss, current anomalies, phase issues, overloads, collisions, overheating, lightning, and more, ensuring ultimate safety and reliability.

Fan Blade: Expertly constructed from high-strength aluminum-magnesium alloy, this aviation-grade component is meticulously shaped through extrusion and stretching for unmatched durability. Internally fortified to provide exceptional strength and toughness, it remains lightweight yet robust, guaranteeing a long lifespan and superior safety. Enhanced with T5+ surface bright oxidation, it offers outstanding corrosion and oxidation resistance, making it ideal for the most rigorous environments.

Tail:
During operation, the intelligently designed tail wing minimizes vortex energy loss at the aerofoil's end, ensuring stable and efficient performance while perfectly aligning airflow with cutting-edge 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 stands as an avant-garde high-tech enterprise, expertly intertwining research, development, production, sales, and unparalleled technical services. From our very foundation, we have fervently dedicated ourselves to revolutionizing the HVLS (high-volume, low-speed) variable frequency control fans market. Through steadfast commitment and groundbreaking innovation, we strive to significantly reduce operating costs for our esteemed customers, crafting an effortlessly breezy and comfortably mobile environment for their workforce. As passionate advocates for a low-carbon lifestyle, we are paving the path towards a sustainable and eco-friendly future.

FJDIAMOND embarks on an extraordinary journey to construct a robust global service network, aspiring to extend our remarkable services to over 80 countries in the near future. Our vision comprehensively encompasses pre-sales, after-sales, and localized technical support, setting unmatched industry standards for excellence in customer service. We are unwaveringly committed to fulfilling our pledge of 'Quality Assurance and Owner's Satisfaction,' ensuring unparalleled excellence and reliability in every engagement and service experience.


Production Lines

Exhibitions

 

 

Packaging & Shipping

 

Our commitment to delivering excellence starts with the careful encasement of our 10FT Low Speed Ceiling Fans, perfect for ensuring a reliable garage ventilation system. We meticulously package the fan's components into two sturdy plywood cases, crafted to offer exceptional protection and peace of mind. One dedicated case is tailored for the fan blades, preserving their flawless quality from our facility to your doorstep. The second case is designed to securely accommodate the motor, controller, and all essential spare parts, ensuring that each component arrives in impeccable condition. This thoughtfully engineered packaging solution not only guarantees the highest level of safety throughout transit but also enhances the unpacking experience, providing you with a seamless, straightforward, and utterly hassle-free process, setting the stage for effortless installation and immediate use.

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.