This is a DC centrifugal fan, size Ø100x25mm, manufactured by Guangzhou Mega Technology Co., Ltd. Primarily used for heat dissipation in electronic devices such as computers and power supplies.

Parameter Value

1. Product Type: DC centrifugal fan
2. Size: Ø100x25mm
3. Bearing Type: Double ball
4. Frame Material: Plastic (UL94V-0)
5. Blade Material: PBT plastic (UL94V-0)
6. Weight: 121
7. Rated Voltage: 12V,24V
8. Operating Voltage Range: 3-13.5V （12V）, 12-28V （24V）
9. Rated Current: 0.15-0.53A
10. Rated Input Power: 3.48-8.4W
11. Speed: 2500-5500RPM
12. Air Flow: 24.1-51.3CFM
13. Maximum Air Pressure: 13.16-25.5mmH2O
14. Noise Level: 31.0-62dB-A

Key Features

1. DC Drive: Driven by DC power, offering high starting torque and easy speed control.
2. Centrifugal Structure: The impeller rotates to generate centrifugal force, resulting in high airflow and pressure, making it suitable for applications with high pressure requirements.
3. Miniature Design: Compact size, easy to install, suitable for devices with limited space.
4. High Reliability: Uses double ball bearings for long life; the frame, blades, and other materials meet UL94V-0 flame retardant rating for high safety.
5. Multiple Specifications: Offers a variety of voltages, speeds, and airflow rates to meet different application needs.
6. Comprehensive Certifications: Has CUS, CE, and RoHS certifications, meeting international safety standards.

Advantages Analysis

1. Excellent Performance: High airflow and pressure, providing effective heat dissipation and ventilation.
2. Wide Range of Applications: Suitable for electronic products, instruments, medical equipment, and more.
3. High Reliability: Uses high-quality materials and processes, with a long service life.
4. High Safety: Meets UL94V-0 flame retardant rating, reducing the risk of fire.
5. Diverse Specifications: A variety of models can be selected to meet different needs.

Main application scenarios:

1. Electronic Products

1. Computers: CPU cooling, graphics card cooling, chassis cooling, etc.
2. Servers: Internal air circulation, component cooling.
3. Network Equipment: Cooling of routers, switches, etc.
4. Industrial Control Equipment: Cooling of PLCs, inverters, etc.
5. Consumer Electronics: Internal cooling of mobile phones, tablets, game consoles, etc.

2. Instruments

1. Medical Equipment: Cooling of medical imaging equipment, biochemical analyzers, etc.
2. Testing Equipment: Ventilation of environmental test chambers, aging test chambers, etc.
3. Precision Instruments: Cooling of electronic scales, optical instruments, etc.

3. Small Equipment

1. Power Supply Equipment: Cooling of switching power supplies, chargers, etc.
2. Communication Equipment: Cooling of base station equipment, wireless routers, etc.
3. Automotive Electronics: Cooling of in-vehicle computers, electronic control units, etc.

4. Others

1. 3D Printers: Ventilation and cooling of the printing chamber.
2. Small Air Conditioners: Indoor air circulation.
3. Air Purifiers: Air circulation before and after the filter.

Our advantage
Guangzhou Mega Technology Co., Ltd. is located in Guangzhou, Guangdong Province. We benchmark against leading cooling fan manufacturers like Delta Electronics, Nidec Corporation, Sunon, Sanyo Denki, and Orion Fans. Offering AC, DC, and EC fans, we provide customized cooling solutions for various industrial and commercial applications. Our strong R&D and technical expertise ensure our products match top manufacturers’ performance at significantly lower prices.

We pride ourselves on delivering tailored solutions to meet unique client needs. Our team collaborates closely with customers to design products that optimize cooling performance, energy efficiency, and reliability. Whether for electronic devices, industrial machinery, or commercial systems, Guangzhou Mega Technology Co., Ltd. is dedicated to providing high-quality, cost-effective solutions that exceed expectations. Our commitment to innovation and customer satisfaction keeps us at the forefront of the cooling fan industry.