This curved centrifugal duct fan is published with the manufacturer’s full specification — 110v/220v, blade material Plastic. Made by Shenzhen Yongyihao Electronic Co., Ltd. (7 years on the platform, typical reply ≤6h). Send your target quantity and destination for a firm quotation with current lead times.
Key Features of This Curved Centrifugal Duct Fan
- Model Number: YE225H110, YE225H220
- Voltage: 110v/220v
- Blade Material: Plastic
- Speed: 2500/2800RPM
- Warranty: 1 Year
- Certification: CE CCC Rohs
Technical Specifications
| Mounting | Free Standing |
|---|---|
| Voltage | 110v/220v |
| Blade Material | Plastic |
| Electric Current Type | EC |
| Warranty | 1 Year |
| After-Sales Service Provided | Video Technical Support |
| Customized Support | OEM, ODM |
| Place Of Origin | Guangdong, China |
| Brand Name | SNOWFAN |
| Model Number | YE225H110, YE225H220 |
| Product Name | EC Centrifugal Fan |
| Usage | industrial Application |
| Color | Black |
| OEM ODM | Accept |
| Logo | Accept |
| Electricitytemperature | -10 to +70 |
| Lifetime | 70,000/45℃ |
| Speed | 2500/2800RPM |
| Certification | CE CCC Rohs |
| Keyword | Centrifugal Fans |
| Type | Centrifugal Fan |
| Applicable Industries | Hotels, Garment Shops, Building Material Shops, Manufacturing Plant, Machinery Repair Shops, Farms, Restaurant, Retail, Food Shop, Food & Beverage Shops |
| Packaging Details | Packed individually in inner paper boxes,with carton outside |
| Port Of Dispatch | shenzhen |
| Selling Units | Single item |
| Single Package Size | 25X18X13 cm |
| Single Gross Weight | 3.0 kg |
| Supply Ability | 20000 pieces per Day |
Product Details






















Norminal Voltage : | EC(115V ,230V ) DC(24V 48V) ; | ||||||||
Norminal Diameter Ranges : | 100mm – 400mm ; | ||||||||
Power Input Ranges: | From 6.36W to 390W | ||||||||
Protection Class : | IP54/IP68 | ||||||||
Speed control options: | 0-10V / PWM | ||||||||
Airflow range: | From 130.8-1642.76CFM | ||||||||
Main Applications: | · EC fan array · Electronic cabinet cooling · Clean room modules · Heat exchangers · Air filtration systems · Military HRAC · Pharmaceutical/biological control systems · Computer room air conditioning (CRAC) systems · Air-handling units | ||||||||
Electronic Protections: | – Soft Start ;-Locked-rotor Protectionn ; – Tach output -Reverse Polatity | ||||||||




















SNOWFAN is giving more energy saving and less noise to our world
The advantages are :
1.Our EC motorized fans’effiency are 30%-60% higher than the traditional motors .
2.the build-in PCBA achieved stepless speed control,and communication with customers products .
3.longer life span up to 600,000hours .
4.IP55,IP65,IP68 can be customized.Our IP68 technology is Integrated molding more safety than others.
5.FOC ,three phase eliminate electromagnetic-acoustic more silent especially for air purifier and lots of other protection functions like soft start ,overload,motor block….
















Ordering and Pricing
- Minimum order quantity: 6 piece
- Volume pricing:
- 6–199 piece: US $59 / piece
- 200–499 piece: US $58 / piece
- 500–4999 piece: US $55 / piece
- 5000+ piece: US $47.6 / piece
- 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 6 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 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 110v/220v. 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 Shenzhen Yongyihao Electronic Co., Ltd., based in China. The company 7 years as a verified Alibaba.com supplier, operates its own manufacturing. Browse the full Shenzhen Yongyihao Electronic Co., Ltd. range on HVACR Nexus.
See more in Inline Duct Fans on HVACR Nexus.
























