This exhaust fan is listed with the manufacturer’s full published specification — voltage AC 220V~240V, 400 V, 380 V, power source Electric, material Stainless Steel. It is produced by Hangzhou Beron Motor Co., Ltd., a verified supplier of 12 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 Exhaust Fan
- Model Number: YWFB4E-300-5
- Power Source: Electric
- Voltage: AC 220V~240V, 400 V, 380 V
- Material: Stainless Steel
- Blade Material: Stainless Steel
- Speed: 2500 RPM, 1350RPM, 2400rpm
Technical Specifications
| Voltage | AC 220V~240V, 400 V, 380 V |
|---|---|
| Speed | 2500 RPM, 1350RPM, 2400rpm |
| Type | Wall-Mounted Axial Fan |
| Material | Stainless Steel |
| Blade Material | Stainless Steel |
| Mounting Type | Wall Fan |
| Bearing Type | Ball Bearing |
| Power Source | Electric |
| Warranty | 1 Year |
| After-Sales Service Provided | Online support |
| Customized Support | OBM, ODM, OEM |
| Place Of Origin | Zhejiang, China |
| Brand Name | Beron |
| Model Number | YWFB4E-300-5 |
| Product Name | Ventilation Exhaust Fan |
| Application | Industrial Equipment |
| Color | Black |
| Size | 300MM |
| Motor | 100% Copper Motor |
| Keyword | Industrial Cooling Exhaust Fans |
| Certification | CE/CCC/RoHs/IP55/ISO9001 |
| Selling Units | Single item |
| Single Package Size | 44.5X44.5X19 cm |
| Single Gross Weight | 16.0 kg |
Product Details
Items | |
Type | Axial fan |
industrial function | Manufacturer |
customized | OEM |
warranty | 1 year |
after-sale service | online support |
Certification | CCC CE ROHS IP55 |
Size | 300MM |
Bearing | ball bearing |
Color | Black |


























Ordering and Pricing
- Minimum order quantity: 10 piece
- Volume pricing:
- 10–499 piece: US $22.33 / piece
- 500–799 piece: US $20.68 / piece
- 800+ piece: US $19.85 / piece
- Ships from: China
- Customization: OEM and ODM accepted on qualifying volumes.
Frequently Asked Questions
What is the minimum order quantity for this exhaust fan?
The standard minimum order quantity is 10 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.
Which certifications does this exhaust fan carry?
It is supplied with CE/CCC/RoHs/IP55/ISO9001 documentation, which covers the requirements of most import markets. Additional test reports can be issued on request.
Can the exhaust fan be supplied for my local voltage?
The standard configuration is AC 220V~240V, 400 V, 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 Hangzhou Beron Motor Co., Ltd., based in China. The company 12 years as a verified Alibaba.com supplier, operates its own manufacturing, passed third-party supplier assessment. Browse the full Hangzhou Beron Motor Co., Ltd. range on HVACR Nexus.
See more in Wall Mounted Fans on HVACR Nexus.





























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