The centrifugal fan listed here carries voltage 100-240 V, power source type Corded Electric, documented exactly as the manufacturer publishes it. Made by SHENZHEN SHIJIFENG ENVIRONMENTAL PROTECTION TECHNOLOGY CO., LTD. (1 year on the platform, typical reply ≤1h). Quantity and destination market determine the final price — tell us both for a firm quote.
Key Features of This Centrifugal Fan
- Model Number: SEF250H1B
- Power Source Type: Corded Electric
- Voltage: 100-240 V
- Material: Plastic Impeller
- Blade Material: Plastic
- Noise Level: 62-68 dBA
Technical Specifications
| Duct Diameter | 250x86mm |
|---|---|
| Mounting | Free Standing |
| Voltage | 100-240 V |
| Motor Type | Brushless Motor |
| Speed | 2000-2500 RPM |
| Material | Plastic Impeller |
| Blade Material | Plastic |
| Power Source Type | Corded Electric |
| Warranty | 1 Year |
| After-Sales Service Provided | Online support |
| Customized Support | OEM, ODM |
| Noise Level | 62-68 dBA |
| Place Of Origin | Guangdong, China |
| Model Number | SEF250H1B |
| Application | HVAC Air Purifier Ventilation System, Energy Storage Cabinet Cooling |
| Weight | 1260g |
| Functions | IPX4, PWM, FG, RD, Thermal control, Autoresart, Slow starup |
| Selling Units | Single item |
| Single Volume | 0 cm³ |
| Single Gross Weight | 0.0 kg |
Ordering and Pricing
- Minimum order quantity: 999 piece
- Volume pricing:
- 999–999 piece: US $49.2 / piece
- 1000+ piece: US $46.03 / 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 999 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.
Can the centrifugal fan be supplied for my local voltage?
The standard configuration is 100-240 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 SHENZHEN SHIJIFENG ENVIRONMENTAL PROTECTION TECHNOLOGY CO., LTD., based in China. The company 1 years as a verified Alibaba.com supplier, operates its own manufacturing. Browse the full SHENZHEN SHIJIFENG ENVIRONMENTAL PROTECTION TECHNOLOGY CO., LTD. range on HVACR Nexus.
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