Key specification for this fan: 230 V, power source Electric. Everything below is reproduced from the factory data sheet. Made by Guangzhou Yuexiu District Weikeheng Electronic Firm (2 years on the platform, typical reply ≤2h). Quantity and destination market determine the final price — tell us both for a firm quote.
Key Features of This Fan
- Model Number: R3G225-RE07-03
- Power Source: Electric
- Voltage: 230 V
- Material: Stainless Steel
- Blade Material: Carbon Steel
- Speed: 2860 RPM
Technical Specifications
| Voltage | 230 V |
|---|---|
| Speed | 2860 RPM |
| Type | Duct Axial Fan |
| Material | Stainless Steel |
| Blade Material | Carbon Steel |
| Mounting Type | Free Standing |
| Bearing Type | Ball Bearing |
| Power Source | Electric |
| Warranty | 1 Year |
| After-Sales Service Provided | Online support |
| Customized Support | ODM, OEM |
| Place Of Origin | Germany |
| Brand Name | Original |
| Model Number | R3G225-RE07-03 |
| Selling Units | Single item |
| Single Package Size | 40X40X25 cm |
| Single Gross Weight | 3.200 kg |
Product Details




Item | Specification |
Model Number | R3G225-RE07-03 |
Product Type | EC Centrifugal Fan / RadiCal Series |
Dimension | 225 x 225 x 99 mm (Round) |
Bearing Type | Ball Bearing |
Protection Class | IP54 |
Rated Voltage | 230V AC |
Voltage Range | 200–240V AC |
Frequency | 50/60 Hz |
Rated Power | 170W |
Rated Current | 1.4A |
Insulation Class | Class B |
Speed | 2860 RPM |
Max Airflow | 765.2 CFM (21.67 m³/min) |
Noise Level | 68–70 dB(A) |
Operating Temp | -25°C ~ +60°C |
Storage Temp | -40°C ~ +80°C |
Weight | 1.75 kg |
Mounting | Any orientation |
Materials | Housing: die-cast aluminum; Impeller: fiberglass-reinforced PA6 |
Application | HVAC, industrial ventilation, cooling units, server cabinet, air conditioner, medical equipment |
























Ordering and Pricing
- Minimum order quantity: 2 piece
- Volume pricing:
- 2–9 piece: US $97 / piece
- 10–24 piece: US $96 / piece
- 25–999 piece: US $95 / piece
- 1000+ piece: US $93 / piece
- Ships from: China
- Customization: OEM and ODM accepted on qualifying volumes.
Frequently Asked Questions
What is the minimum order quantity for this fan?
The standard minimum order quantity is 2 piece. Trial orders can usually be arranged for buyers evaluating the product before a full production run.
What warranty is provided?
The manufacturer provides a 1 Year warranty. Spare parts and technical support remain available after the warranty period.
Can the fan be supplied for my local voltage?
The standard configuration is 230 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 Guangzhou Yuexiu District Weikeheng Electronic Firm, based in China. The company 2 years as a verified Alibaba.com supplier, Trading Company. Browse the full Guangzhou Yuexiu District Weikeheng Electronic Firm range on HVACR Nexus.
See more in Centrifugal Fans on HVACR Nexus.

























