Discover the exceptional performance of the HB-12020 DC Centrifugal Blower, specially designed with a 120*120*25mm frame to provide high-efficiency cooling solutions for electronic equipment. This DC Blower Fan is a game-changer for your cooling needs.
Bearing type: |
Sleeve, Hydraulic, Ball |
Frame: |
Plastic(Black)94V-0 |
Impeller: |
Plastic(Black)94V-0 |
Lead wire: |
UL type or equivalent, Red(+)/Black(-) |
Operating Temp: |
-10ºC~+70ºC, 5%~90%RH |
Storage Temp: |
-40ºC~+80ºC, 5%~90%RH |
Certificates: |
ISO9001,ISO14001, IATF16949, CE, RoHS, REACH |
Important Note:
1: Optional features include FG, PWM, RD, and IP ratings, allowing you to tailor the blower to your precise requirements.
2: Customize air flow, static pressure, speed, and rated voltage according to your specific needs, ensuring optimal performance for your application.

Detailed Photos
Workshop Insights:
Comprehensive Production Workflow Chart:

Rigorous Quality Control Measures:
Conduct 100% inspections on all semi-finished products to maintain high-quality standards.
Ensure 100% inspection of all finished products to guarantee superior quality and reliability.
Perform OQC Sampling inspections before delivery, including a meticulous Aging Test to ensure product longevity.


Innovative R&D Capability:


Showcase of Customer Success Stories:


Accredited Certificates:
Efficient Packaging and Shipping Solutions:
Packaging: Tailored packaging solutions using carton boxes or as per customer's specific requirements.
Shipping: 1. Fast and reliable delivery via express services like UPS, FedEx, DHL, and TNT.
2. Flexible shipping options via vessel or air freight, or as per customer's specific preferences.

Vibrant Exhibition Participation:
Our dynamic presence at numerous prominent exhibitions and tradeshows, both domestically and internationally, showcases our commitment to industry engagement.
Hong Kong Electronics Fair (Spring & Autumn Editions)
Munich Electronic Components Fair, Germany
Consumer Electronics Show, Seoul, South Korea, and more.
We warmly invite global partners to visit our factory to explore fruitful, win-win cooperation.

HONGFEI's Best-Selling Products:
Frequently Asked Questions (FAQ):
1: What is the MOQ and lead time?
Minimum Order Quantity (MOQ) is set at 1000 PCS.
Sample orders have a lead time of just 3-5 working days.
Mass orders are efficiently processed within an 18-20 working day period.
2: What is the lifetime for the different bearings?
Our sleeve bearings boast a durable lifetime of 20,000 hours.
Hydraulic bearings offer an impressive lifespan of 40,000 hours.
Dual-Ball bearings excel with an outstanding lifetime of 75,000 hours.
3: Where is your main market?
Hongfei cooling fans enjoy robust demand domestically and internationally, with strong recognition in European, North American markets,
as well as Korean, Japanese, Indian, Russian markets, and beyond. We welcome partners from every corner of the globe.
4: Can I get samples before order?
Absolutely, we recommend testing samples prior to mass orders. Our production aligns with the standards set by approved samples to meet your satisfaction.
We meet customer's expectations through our steadfast commitment to:
- High quality standards
- Competitive pricing
- Timely delivery performance
- Continuous product improvement
Thank you for considering us. We warmly welcome inquiries or visits to kick-start your project today.
For any questions, please do not hesitate to contact us. We're here to assist you.