The low power ventilation fan listed here carries 220v/380v, blade material aluminum and magnesium alloy, documented exactly as the manufacturer publishes it. Made by Fujian Huada Electric Co., Ltd. (12 years on the platform, typical reply ≤1h). Send your target quantity and destination for a firm quotation with current lead times.
Key Features of This Low Power Ventilation Fan
- Voltage: 220v/380v
- Blade Material: aluminum and magnesium alloy
- Warranty: 3 Years
- Place Of Origin: Fujian, China
- Type: high volume low speed
- Single Package Size: 840X810X465 cm
Technical Specifications
| Mounting | Ceiling Fan |
|---|---|
| Voltage | 220v/380v |
| Blade Material | aluminum and magnesium alloy |
| Warranty | 3 Years |
| After-Sales Service Provided | Video Technical Support |
| Customized Support | OEM |
| Core Components | Motor |
| Place Of Origin | Fujian, China |
| Brand Name | Huada |
| Diameter | 7.3m/24ft |
| Air Volume | 13000 CMM |
| Blade | 5/6 pieces aluminum alloys |
| Above Ground | 6-12m |
| Motor | 1.1kw permanent magnet motor |
| Coverage Area | 1500 Square meters |
| Noise | <38dB |
| Type | high volume low speed |
| Safety | Five levels of safety guarantee |
| Selling Units | Single item |
| Single Package Size | 840X810X465 cm |
| Single Gross Weight | 68.0 kg |
Product Details
HVLS fans with PMSM
It adopts an efficient and reliable permanent magnet external rotor power design, high-strength aviation aluminum-magnesium alloy blades, which can effectively protect large space environments to organize the indoor airflow, improve the ventilation effect, and enhance the comfort of the human body.
HDS series permanent magnet frequency conversion ceiling fans are specially developed for saving energy and reducing consumption and improving the comfort of working environment. Driven by self-designed permanent magnet motor. Features: small size, light weight, high efficiency, energy saving, low noise, frequency control, compact structure, beautiful appearance and so on.
Application cases: Widely used in industrial workshop, logistics storage, waiting room, exhibition hall, stadium, super tall space places, as a new ceiling fan space ventilation, cooling personnel. It can push a large amount of air to the ground, forming a certain height of air layer movement on the ground, thus facilitating the overall air circulation, just like the nature of the breeze system, enjoy the cordial experience of natural wind.
Fan Diameter Range: 3m(10ft), 3.7m(12ft), 4.3m(14ft), 5m(16ft), 6.1m(18ft), 6.7m(20ft), 7.3m(24ft)PMSM Motor Range: 0.37kw, 0.75kw, 1.1kw and 1.5kw
Model | HDS-3 | HDS-3.7 | HDS-4.3 | HDS-5 | HDS-6.1 | HDS-6.7 | HDS-7.3 | HDS-6.7 | HDS-7.3 | ||||||||
Diameter(m) | 3 | 3.7 | 4.3 | 5 | 6.1 | 6.7 | 7.3 | 6.7 | 7.3 | ||||||||
Dia.(ft) | 10 | 12 | 14 | 16 | 20 | 22 | 24 | 22 | 24 | ||||||||
Power (KW) | 0.37 | 0.75 | 1.1 | 1.5 | |||||||||||||
Voltage (V) | 220-240/380-460 | ||||||||||||||||
Frequency (Hz) | 50/60 | ||||||||||||||||
Air volume m³/min | 4000 | 5000 | 7000 | 10000 | 11500 | 12000 | 13000 | 14000 | 15500 | ||||||||
Speed (rpm) | 120 | 100 | 90 | 80 | 65 | 55 | 50 | 60 | 55 | ||||||||
No. of blades | 5 C | 6 C | 6 B | ||||||||||||||
Blade width | Width:180mm Thickness:2mm | Width:200mm Thickness:2mm | |||||||||||||||
Noise (dB) | 38 | ||||||||||||||||
Motor (kg) | 18 | 18 | 25 | 25 | 48 | 48 | 48 | 58 | 58 | ||||||||
Celing fan (kg) | 35 | 38 | 46 | 49 | 99 | 103 | 107 | 118 | 122 | ||||||||
Effective area (㎡) | 150 | 230 | 256 | 300 | 600 | 650 | 700 | 750 | 850 | ||||||||
Coverage Area(㎡) | 250 | 380 | 450 | 500 | 1000 | 1300 | 1500 | 1600 | 1700 | ||||||||
Motor Model | WZ-253S-52 | WZ-253L-52 | WZ-368S-68 | WZ-368M-68 | |||||||||||||
Rated Current | 1.9 | 3.2 | 4 | 5.6 | |||||||||||||
PMSM
Motor: PMSM (External Rotor Motor )
1. Direct drive motor system, with its own EMU configuration, to achieve the ESC active control strategy+coordinated regenerative braking strategy, can satisfy any torque recovery or auxiliary breaking within the peak torque.
2. Stronger: 260N torque, air volume increases more than 30%.
3. Free maintenance, more cost-effective.
4. Lower noise: less than 38db noise, more comfortable.
1. Direct drive motor system, with its own EMU configuration, to achieve the ESC active control strategy+coordinated regenerative braking strategy, can satisfy any torque recovery or auxiliary breaking within the peak torque.
2. Stronger: 260N torque, air volume increases more than 30%.
3. Free maintenance, more cost-effective.
4. Lower noise: less than 38db noise, more comfortable.
Aluminum magnesium alloy blades
1. Airfoil blade+energy saving tail, high strength, good toughness, lightweight.
2. T5+bright surface oxidation treatment enhances the corrosion and oxidation resistance.
3. Tail: this can generate a vortex at the end of the aerofoil fan blade and eliminate this part of energy loss,
stabilizing the fan operation.
2. T5+bright surface oxidation treatment enhances the corrosion and oxidation resistance.
3. Tail: this can generate a vortex at the end of the aerofoil fan blade and eliminate this part of energy loss,
stabilizing the fan operation.
Smart Control System: Unique Design No Position Vector Control
1. Centralized control
2. 4 buttons easy to operate (start, stop, speed up, slow down)
3. IP66 can withstand high-temperature harsh environment
1. Centralized control
2. 4 buttons easy to operate (start, stop, speed up, slow down)
3. IP66 can withstand high-temperature harsh environment
4. Anti-electromagnetic interference, anti-radiation, small size, lightweight, beautiful unique appearance
5. With over-voltage, under-voltage, voltage loss regulation, current, lack of phase, overload, collision, overheating, lightning, abnormal protection, etc.
5. With over-voltage, under-voltage, voltage loss regulation, current, lack of phase, overload, collision, overheating, lightning, abnormal protection, etc.
Whether using natural ventilation or mechanical heating or cooling, we can help.Companies around the world have
integrated our products into their facilities to improve comfort, safety and productivity while reducing costs.
integrated our products into their facilities to improve comfort, safety and productivity while reducing costs.
Installation Data
PMSM VS Asynchronous motor
Comparation between HVLS fans & Horn fan
Five Levels of Security Guarantee
1. Integrated motor bracket to prevent any falling and ensure the safety
2. Anti-off-plate break-off protection structure
3. Tensile blade, lightweight, internal reinforcement structure to ensure the safety of the blade
4. Wire rope traction device to ensure the stability and safety
5. Automatic power-off protection, ensure accidental touch and timely safety shutdown
2. Anti-off-plate break-off protection structure
3. Tensile blade, lightweight, internal reinforcement structure to ensure the safety of the blade
4. Wire rope traction device to ensure the stability and safety
5. Automatic power-off protection, ensure accidental touch and timely safety shutdown
Application cases
Fitness center
Public buildings: such as shopping malls, stadiums, railway stations, airports and other places with large flow of people, promote air circulation, dispel odors, and create a comfortable public environment.
Large Farms
Large farms: including dairy farms, feedlots, hatcheries, etc. Good ventilation can improve air quality, remove moisture, eliminate odors and reduce disease among livestock.
large business center
Large logistics warehouse and distribution center: improve air quality, dehumidification and cooling, can prevent storage rust, decay, and improve the working environment.
Big garage
Super large workshop: such as mechanical processing, automobile repair, aircraft assembly, shipbuilding and other workshop, can improve the ventilation efficiency.
Packing for our fans
Packing for fan blades
Packing for fan motor,controller and spare parts
Company profile
Fujian Huada Motor Factory established in 1998,registered as Fujian Huada Electric CO.,LTD,located in Fujian Province.It is a modern enterprise which engaged in Scientific research,production,sales and service.Covering an area of 50,000 square meters,of which 40,000 square meters are standard workshop. Huada is more than ten years to focus on the research and development of high temperature motor,HVLS fan and movable fans.;Strictly control the production process ,making the high-quality goods.Products are included MSW series high temperature motor,GKF series flue-cured tobacco special-purpose fan,GKW series full aluminum high temperature ,industrial ceiling fans and movable fans. Besides our products passed the CCC certification,European Union CE certification.
Exhibition
FAQ
Q: Are you the factory?
A: Of course, we are a factory focusing on large ceiling fans based in Fujian, China, be your direct fan supplier.
Q:Where does your fan use in?
A: This fan is widely used in factory, logistics & warehouse, supermarket, halls etc.
Q: Is it used in electricity?
A: Yes, it's power supply is electricity, but only 1.1KW or less, very energy-saving.
Q: What the price per fan?
A: We will offer you the best price according to the qty and the model.
Q: How long is the delivery time?
A: Normally 7-10 working days.
Q: How long is the warranty?
A: We offer 3-year warranty to guarantee the quality. Most importantly, its service life is above 20 years.
A: Of course, we are a factory focusing on large ceiling fans based in Fujian, China, be your direct fan supplier.
Q:Where does your fan use in?
A: This fan is widely used in factory, logistics & warehouse, supermarket, halls etc.
Q: Is it used in electricity?
A: Yes, it's power supply is electricity, but only 1.1KW or less, very energy-saving.
Q: What the price per fan?
A: We will offer you the best price according to the qty and the model.
Q: How long is the delivery time?
A: Normally 7-10 working days.
Q: How long is the warranty?
A: We offer 3-year warranty to guarantee the quality. Most importantly, its service life is above 20 years.
Fujian Huada Electric Co.,LTD
Contact Information:
Sunny Ye
sunnyye@fjdiamond.com
Wechat/Whatsapp/Mobile :+15960090443
Ordering and Pricing
- Minimum order quantity: 1 set
- Volume pricing:
- 1–1 set: US $1516 / set
- 2–9 set: US $1417 / set
- 10+ set: US $1355 / set
- Ships from: China
- Customization: OEM and ODM accepted on qualifying volumes.
Frequently Asked Questions
What is the minimum order quantity for this low power ventilation fan?
The standard minimum order quantity is 1 set. Trial orders can usually be arranged for buyers evaluating the product before a full production run.
What warranty is provided?
The manufacturer provides a 3 Years warranty. Spare parts and technical support remain available after the warranty period.
Can the low power ventilation fan be supplied for my local voltage?
The standard configuration is 220v/380v. Alternative voltage and frequency builds are available when specified at the time of order.
Do you accept OEM or custom branding?
Yes. Custom logo, colour, packaging and specification changes are accepted on qualifying order volumes. Send your artwork and technical requirements with your enquiry.
How long does production and delivery take?
In-stock configurations typically ship within 7–15 days. Customised or large-volume orders are usually produced in 25–35 days, confirmed on order.
About the Manufacturer
This product is produced by Fujian Huada Electric Co., Ltd., based in China. The company 12 years as a verified Alibaba.com supplier, operates its own manufacturing. Browse the full Fujian Huada Electric Co., Ltd. range on HVACR Nexus.
See more in Centrifugal Fans on HVACR Nexus.
