This centrifugal fan is published with the manufacturer’s full specification — 5V, 12V, 24V, air flow 4.45-6.12 CFM. Made by Shenzhen Kunpeng Electromechanical Industry Co Ltd (8 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 Fan
- Model Number: KP5020LDB05, KP5020MDB1, KP5020HDB2
- Voltage: 5V, 12V, 24V
- Air Flow: 4.45-6.12 CFM
- Blade Material: Plastic
- Noise Level: 26-37 dBA
- Warranty: 1 Year
Technical Specifications
| Voltage | 5V, 12V, 24V |
|---|---|
| Blade Material | Plastic |
| Electric Current Type | DC |
| Mounting Type | Free Standing |
| Warranty | 1 Year |
| After-Sales Service Provided | Online support |
| Customized Support | OEM, ODM |
| Place Of Origin | Guangdong, China |
| Brand Name | KunPeng |
| Model Number | KP5020LDB05, KP5020MDB1, KP5020HDB2 |
| Product Name | kp-5020 dc blower |
| Size | 50x50x20mm |
| Bearing Type | Ball /Sleeve Bearing |
| Rated Current | 0.35/0.22/1.68A |
| Air Flow | 4.45-6.12 CFM |
| Noise Level | 26-37 dBA |
| Weight | 33g |
| Life | ≥30000hrs |
| Certificate | EC/FCC/Rohs |
| Type | Axial Flow Fan |
| Core Components | Motor, Bearing |
| Applicable Industries | Hotels, Manufacturing Plant, Machinery Repair Shops, Food & Beverage Factory, Home Use, Retail, Construction works , Energy & Mining, Advertising Company, Garment Shops, Building Material Shops, Restaurant, Food Shop, Printing Shops, Food & Beverage Shops, Other |
| Packaging Details | paper carton . |
| Selling Units | Single item |
| Single Package Size | 5.5X5.5X2.5 cm |
| Single Gross Weight | 0.1 kg |
Product Details


Electric Current Type | DC |
Mounting | FREE STANDING |
Blade Material | Plastic |
Brand Name | KunPeng |
Model Number | KP5020LDB05, KP5020MDB1, KP5020HDB2 |
Voltage | 5V, 12V, 24V |
Product name | kp-5020 dc blower |
Size | 50x50x20mm |
Bearing Type | Ball /Sleeve Bearing |
Rated Current | 0.35/0.22/1.68A |
Voltage | 12V/24V/48V |
Air flow | 4.45-6.12 CFM |
Noise Level | 26-37 dBA |
Weight | 33g |
Life | ≥30000hrs |
Certificate | EC/FCC/Rohs |




















Ordering and Pricing
- Minimum order quantity: 200 piece
- Volume pricing:
- 200–999 piece: US $3.29 / piece
- 1000–4999 piece: US $2.89 / piece
- 5000+ piece: US $2.29 / 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 200 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 EC/FCC/Rohs 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 5V, 12V, 24V. 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 Kunpeng Electromechanical Industry Co Ltd, based in China. The company 8 years as a verified Alibaba.com supplier, operates its own manufacturing, passed third-party supplier assessment. Browse the full Shenzhen Kunpeng Electromechanical Industry Co Ltd range on HVACR Nexus.
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