Key specification for this centrifugal blower: voltage DC310V/AC230V, blade material Galvanized Plate. Everything below is reproduced from the factory data sheet. Made by Foshan Sunwind Electric Co., Ltd. (6 years on the platform, factory-assessed). Quantity and destination market determine the final price — tell us both for a firm quote.
Key Features of This Centrifugal Blower
- Model Number: SF133A-D092B0-01
- Voltage: DC310V/AC230V
- Blade Material: Galvanized Plate
- Material: Galvanized Plate,Cool-Rolled Steel Sheet
- Speed Control: Control input 0-5/10V or PWM
- Warranty: 1 Year
Technical Specifications
| Mounting | Wall Fan |
|---|---|
| Voltage | DC310V/AC230V |
| Blade Material | Galvanized Plate |
| Warranty | 1 Year |
| After-Sales Service Provided | Video Technical Support |
| Customized Support | OEM |
| Place Of Origin | Guangdong, China |
| Brand Name | SunxFan |
| Model Number | SF133A-D092B0-01 |
| Bearing | Ball bearing |
| Speed Control | Control input 0-5/10V or PWM |
| Working Temp: | -25~ +60°C |
| Insulation Class | F |
| Protection Class | IP54 |
| Approval | CCC, CE |
| Material | Galvanized Plate,Cool-Rolled Steel Sheet |
| Selling Units | Single item |
| Single Volume | 0 cm³ |
| Single Gross Weight | 0.0 kg |
Product Details






Material | Impeller made of galvanized plate,scroll housing made of cool-rolled steel sheet |
Bearing | Ball bearing |
Speed control | Control input 0-5/10V or PWM |
Working Temp. | -25~ +60℃ |
Insulation Class | F |
Protection Class | IP54 |
Approvals | CCC, CE |
Voltage(Can be customized) | DC310V,AC230V |


















Ordering and Pricing
- Minimum order quantity: 1 piece
- Volume pricing:
- 1–499 piece: US $76.56 / piece
- 500+ piece: US $75.2 / 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.
Which certifications does this centrifugal blower carry?
It is supplied with CCC, CE documentation, which covers the requirements of most import markets. Additional test reports can be issued on request.
Can the centrifugal blower be supplied for my local voltage?
The standard configuration is DC310V/AC230V. 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 Foshan Sunwind Electric Co., Ltd., based in China. The company 6 years as a verified Alibaba.com supplier, operates its own manufacturing, passed third-party supplier assessment. Browse the full Foshan Sunwind Electric Co., Ltd. range on HVACR Nexus.
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