Key specification for this centrifugal blower: 230V, power source type Corded 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). Send your target quantity and destination for a firm quotation with current lead times.
Key Features of This Centrifugal Blower
- Model Number: R2E280-AE52-05
- Power Source Type: Corded Electric
- Voltage: 230V
- Rated Voltage: AC 230V
- Material: Aluminum, Plastic
- Blade Material: Stainless Steel
Technical Specifications
| Mounting | Free Standing |
|---|---|
| Voltage | 230V |
| Motor Type | Brushless Motor |
| Speed | 2700 RPM |
| Material | Aluminum, Plastic |
| Blade Material | Stainless Steel |
| Power Source Type | Corded Electric |
| Warranty | 1 Year |
| After-Sales Service Provided | Online support |
| Customized Support | OBM, ODM, OEM |
| Place Of Origin | Germany |
| Brand Name | Original |
| Model Number | R2E280-AE52-05 |
| Color | Black |
| Fan Type | AC Centrifugal Fan |
| Rated Voltage | AC 230V |
| Lead Wire | 4 Wire Leads |
| Impeller Diameter | 280mm |
| Protection Rating | IP44 |
| Capacitor | 7μF 400V |
| Weight | 3.5kg |
| Keyword | 230v 225w centrifugal fan, motorized impeller fan 280mm |
| Application | air handling unit fan, heat recovery ventilation |
| Selling Units | Single item |
| Single Package Size | 31X31X20 cm |
| Single Gross Weight | 3.8 kg |
Product Details
- 280 backward curved centrifugal fan, high static pressure for ducted ventilation scenarios.
- AC230V 50Hz mains power supply, widely used for cabinet air‑conditioning and heat dissipation.
- Ball bearing design, stable long‑term continuous operation.
- High static pressure performance, suitable for filter and duct ventilation system.
- Wide Application: Cabinet air conditioner, inverter cabinet, air handling unit, ventilation system.
Model Number | R2E280‑AE52‑05 |
Frame Size | 280mm Centrifugal Fan |
Rated Voltage | AC230V |
Rated Power | 225W |
Rated Current | 1.0A |
Rated Speed | 2700 RPM |
Max Airflow | 2110m³/h |
Protection Rating | IP44 |
Weight | 3.5kg |
Our products are widely applied in HVAC, air purification, industrial equipment, transportation and general ventilation fields. They serve central air conditioning units, fresh air ventilators, fan coil units and air curtains for commercial and residential buildings, and power FFUs and air purifiers in hospitals, laboratories and cleanrooms. They also support industrial dehumidifiers, drying equipment, electrical cooling systems and HVAC terminal units. Additionally, the fans work reliably for rail transit and coach air conditioners, as well as ventilation and exhaust for kitchens, cold storage and other venues. |
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Ordering and Pricing
- Minimum order quantity: 1 piece
- Volume pricing:
- 1–499 piece: US $130 / piece
- 500–9999 piece: US $110 / piece
- 10000–19999 piece: US $80 / piece
- 20000+ piece: US $60 / piece
- Ships from: China
- Customization: OEM and ODM accepted on qualifying volumes.
Frequently Asked Questions
What is the minimum order quantity for this centrifugal blower?
The standard minimum order quantity is 1 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 centrifugal blower be supplied for my local voltage?
The standard configuration is 230V. 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.
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