This hvls ceiling fan is listed with the manufacturer’s full published specification — voltage 220V/380V, max airflow 6500/8000/9000 m3/min, blade material aluminum. It is produced by Dongguan Kool Air International Co., Ltd., a verified supplier of 8 years. Pricing shown is indicative at standard quantities; send your target volume and destination market for a firm quotation with current lead times.
Key Features of This Hvls Ceiling Fan
- Model Number: Virtue Series
- Motor Power: 0.5KW
- Voltage: 220V/380V
- Max Airflow: 6500/8000/9000 m3/min
- Blade Material: aluminum
- Noise Level: 40 dBA
Technical Specifications
| Mounting | Ceiling Fan |
|---|---|
| Voltage | 220V/380V |
| Speed | 40-102, 40-80 |
| Blade Material | aluminum |
| Blade Diameter | 11/13/16 ft |
| Noise Level | 40 dBA |
| Warranty | 3 Years |
| After-Sales Service Provided | Video Technical Support |
| Customized Support | OEM |
| Control Method | Controller |
| Place Of Origin | Guangdong, China |
| Brand Name | RTFANS |
| Model Number | Virtue Series |
| Max Airflow | 6500/8000/9000 m3/min |
| Motor Power | 0.5KW |
| Rated Current | 2.6/1.5A |
| RPM | 40-80 / 40-102 |
| Application Area | 350/450/550 SQM |
| Weight | 45/50/55 kg |
| Selling Units | Single item |
| Single Volume | 0 cm³ |
| Single Gross Weight | 0.0 kg |
Product Details


Model | Fan Dia. (m/ft) | Air Flow (m³/h) | Motor Poewer (KW) | Current (A) 220V/380V | RPM | Application Area (SQM) | Noise (dBA) | Weight (KG) |
RTF-SF-5E | 5.0/16 | 9,000 | 0.55 | 2.6/1.5 | 40-80 | 550 | 40 | 55 |
RTF-SF-4E | 4.0/13 | 8,000 | 0.55 | 2.6/1.5 | 40-102 | 450 | 40 | 50 |
RTF-SF-3E | 3.0/10 | 6,500 | 0.55 | 2.6/1.5 | 40-102 | 350 | 40 | 45 |








































experience in the industrial cooling and ventilation industry, with a focus on factory and warehouse cooling and ventilation. Our
main products include large industrial ceiling fans (also called HVLS fans, big fans, large ceiling fans), evaporative air coolers
, cooling pads, and exhaust fan products and systems. All these products are characterized by environmental protection, energy
saving, low power consumption, and high efficiency.


South Korea. The product sales network covers almost all countries in Southeast Asia. Our products have won wide acclaim, praise,
and a good reputation at both home and abroad.














1. What are your main products?
Accepted Payment Type: T/T, L/C, PayPal
Ordering and Pricing
- Minimum order quantity: 1 set
- Volume pricing:
- 1–19 set: US $1250 / set
- 20–49 set: US $1150 / set
- 50+ set: US $1050 / set
- Ships from: China
- Customization: OEM and ODM accepted on qualifying volumes.
Frequently Asked Questions
What is the minimum order quantity for this hvls ceiling 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 hvls ceiling 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 Dongguan Kool Air International Co., Ltd., based in China. The company 8 years as a verified Alibaba.com supplier, Trading Company, passed third-party supplier assessment. Browse the full Dongguan Kool Air International Co., Ltd. range on HVACR Nexus.
See more in Ceiling Fans on HVACR Nexus.























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