Key specification for this ceiling fan: 380 V, airflow 10500/12000/13800 m3/h. Everything below is reproduced from the factory data sheet. Made by Dongguan Kool Air International Co., Ltd. (8 years on the platform, factory-assessed). Quantity and destination market determine the final price — tell us both for a firm quote.
Key Features of This Ceiling Fan
- Model Number: RTF-DF-5E/6E/7E
- Power Consumption: 1.2 kw
- Voltage: 380 V
- Airflow: 10500/12000/13800 m3/h
- Blade Material: Aluminum
- Noise Level: 38 dBA
Technical Specifications
| Mounting | Ceiling Fan |
|---|---|
| Voltage | 380 V |
| Speed | 20-53 RPM |
| Blade Material | Aluminum |
| Blade Diameter | 18/20/24 feet |
| Noise Level | 38 dBA |
| Warranty | 3 Years |
| After-Sales Service Provided | Video Technical Support |
| Customized Support | OEM |
| Control Method | VFD Controller |
| Core Components | Motor |
| Place Of Origin | Guangdong, China |
| Brand Name | RTFANS |
| Model Number | RTF-DF-5E/6E/7E |
| Model | RTF-DF-5E/ RTF-6E/ RTF-DF-7E |
| Airflow | 10500/12000/13800 m3/h |
| Power Consumption | 1.2 kw |
| RPM | 20-63/20-58/20-53 |
| Product Type | Ceiling Fan for large space factory |
| Certification | Ce, CB, RoHS |
| Selling Units | Single item |
| Single Package Size | 200X200X150 cm |
| Single Gross Weight | 68.0 kg |
Product Details


Model | Fan Dia. (m/ft) | Air Flow (m³/min) | Motor Power (KW/HP) | Current (A) 220V/380V | RPM | Application Area (SQM.) | Noise (dBA) | Weight (KG) |
RTF-DF-7E | 7.3/24 | 15,500 | 1.2/1.6 | 4.3/2.5 | 20-53 | 1,800 | 39 | 115 |
RTF-DF-6E | 6.1/20 | 14,000 | 1.2/1.6 | 4.3/2.5 | 20-58 | 1,380 | 39 | 105 |
RTF-DF-5E | 5.5/18 | 12,800 | 1.2/1.6 | 4.3/2.5 | 20-63 | 1,050 | 39 | 100 |








































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
Ordering and Pricing
- Minimum order quantity: 1 set
- Volume pricing:
- 1–49 set: US $1600 / set
- 50–79 set: US $1500 / set
- 80+ set: US $1400 / set
- Ships from: China
- Customization: OEM and ODM accepted on qualifying volumes.
Frequently Asked Questions
What is the minimum order quantity for this 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.
Which certifications does this ceiling fan carry?
It is supplied with Ce, CB, RoHS documentation, which covers the requirements of most import markets. Additional test reports can be issued on request.
Can the ceiling fan be supplied for my local voltage?
The standard configuration is 380 V. 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 Industrial Fans on HVACR Nexus.
























