Key specification for this centrifugal fan: 220 V, blade material Aluminum. Everything below is reproduced from the factory data sheet. Made by Sotop Electric(Shanghai) Co., Ltd. (4 years on the platform, typical reply ≤9h). Send your target quantity and destination for a firm quotation with current lead times.
Key Features of This Centrifugal Fan
- Voltage: 220 V
- Rated Voltage: 230/380V
- Blade Material: Aluminum
- Material: plastic
- Warranty: 1 Year
- Certification: UL,CE,CCC,ROHS,IP44
Technical Specifications
| Type | Backward Curved Blade Radial Fan |
|---|---|
| Voltage | 220 V |
| Blade Material | Aluminum |
| Mounting | Free Standing |
| Warranty | 1 Year |
| Place Of Origin | China |
| Product Name | SF225-A AC centrifugal fan |
| Bearing Type | Ball bearing |
| Size | 225x89mm 4inch |
| Material | plastic |
| Function | Passive Alarm |
| Frequency | 50/60HZ |
| Rated Voltage | 230/380V |
| Certification | UL,CE,CCC,ROHS,IP44 |
| Application | Ventilation Cooling |
| Selling Units | Single item |
| Single Package Size | 40X30X30 cm |
| Single Gross Weight | 30.0 kg |
Product Details
- High-Power Performance: Delivers 535/570 cfm airflow for efficient cooling.
- Durable Construction: Made of high-quality plastic for long-lasting use.
- Compact Design: Fits easily in small spaces with dimensions 225x89mm.
- Energy Efficient: Operates at 85/100W, saving energy without compromising performance.
- Certified Safety: Meets international safety standards including UL, CE, CCC, and ROHS.




























Ordering and Pricing
- Minimum order quantity: 10 piece
- Volume pricing:
- 10–99 piece: US $55.79 / piece
- 100–299 piece: US $51.33 / piece
- 300+ piece: US $46.86 / piece
- Ships from: China
- Customization: OEM and ODM accepted on qualifying volumes.
Frequently Asked Questions
What is the minimum order quantity for this centrifugal 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 centrifugal fan carry?
It is supplied with UL,CE,CCC,ROHS,IP44 documentation, which covers the requirements of most import markets. Additional test reports can be issued on request.
Can the centrifugal fan be supplied for my local voltage?
The standard configuration is 220 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 Sotop Electric(Shanghai) Co., Ltd., based in China. The company 4 years as a verified Alibaba.com supplier, operates its own manufacturing. Browse the full Sotop Electric(Shanghai) Co., Ltd. range on HVACR Nexus.
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