This curved centrifugal duct fan is published with the manufacturer’s full specification — blade material Aluminum Alloy, type Axial Flow Fan. Made by Taizhou Beierde Electromechanical Technology Co., Ltd. (3 years on the platform, typical reply ≤5h). Quantity and destination market determine the final price — tell us both for a firm quote.
Key Features of This Curved Centrifugal Duct Fan
- Model Number: YWH2E-280H, YWH4D-280H
- Voltage: 120 V, Other, 220V/380V, 115V, 240V, 400V, 415V, 440V, 460V, 480V
- Blade Material: Aluminum Alloy
- Noise Level: 76dB(A)/63dB(A)
- Warranty: 2 Years
- Certification: CE,CCC,ROHS
Technical Specifications
| Voltage | 120 V, Other, 220V/380V, 115V, 240V, 400V, 415V, 440V, 460V, 480V |
|---|---|
| Blade Material | Aluminum Alloy |
| Mounting Type | Wall mounted |
| Warranty | 2 Years |
| After-Sales Service Provided | Field Maintenance and Repair Service |
| Customized Support | OEM, ODM, OBM |
| Place Of Origin | Zhejiang, China |
| Brand Name | Beiye |
| Model Number | YWH2E-280H, YWH4D-280H |
| Certification | CE,CCC,ROHS |
| Size | 33.5CM*33.5CM*17.5CM |
| Color | Silvery |
| Current | 1.04A/0.50A |
| Noise Level | 76dB(A)/63dB(A) |
| Air Direction | Blow/Suction |
| Type | Axial Flow Fan |
| Applicable Industries | hotels, Garment Shops, Building Material Shops, Manufacturing Plant, Machinery Repair Shops, Food & Beverage Factory, Farms, Restaurant, Home Use, Retail, Food Shop, Printing Shops, Construction works , Energy & Mining, Food & Beverage Shops, Advertising Company, Other,cooling system, ventilation system ,refrigeration,air conditioning,HVAC industrial |
| Core Components | motor, Bearing, Impeller |
| Selling Units | Single item |
| Single Package Size | 33.5X33.5X17.5 cm |
| Single Gross Weight | 5.0 kg |
Product Details
Item | YWH Backward Tilting Centrifugal Fan |
Package | Carton box |
MOQ | 10 pcs |
Payment | T/T,Western Union |
Delivery time | 15-25 days |
Sample | We can offer the sample for free,and the freight charge paid by customer. |




















Ordering and Pricing
- Minimum order quantity: 10 set
- Volume pricing:
- 10–99 set: US $38.3 / set
- 100–499 set: US $35.9 / set
- 500+ set: US $33 / set
- Ships from: China
- Customization: OEM and ODM accepted on qualifying volumes.
Frequently Asked Questions
What is the minimum order quantity for this curved centrifugal duct fan?
The standard minimum order quantity is 10 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 2 Years warranty. Spare parts and technical support remain available after the warranty period.
Which certifications does this curved centrifugal duct fan carry?
It is supplied with CE,CCC,ROHS documentation, which covers the requirements of most import markets. Additional test reports can be issued on request.
Can the curved centrifugal duct fan be supplied for my local voltage?
The standard configuration is 120 V, Other, 220V/380V, 115V, 240V, 400V, 415V, 440V, 460V, 480V. 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 Taizhou Beierde Electromechanical Technology Co., Ltd., based in China. The company 3 years as a verified Alibaba.com supplier, operates its own manufacturing. Browse the full Taizhou Beierde Electromechanical Technology Co., Ltd. range on HVACR Nexus.
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