This is a Ø120x25mm-A Type DC centrifugal fan produced by Guangzhou Mega Technology Co., Ltd. It is a product with stable performance and high reliability. The fan uses double ball bearings, and the outer frame and fan blades are made of UL94V-0 flame retardant grade plastic materials to ensure safety. The product provides a variety of voltage specifications (12V, 24V, 48V) and performance parameters, including different rated currents, input power, speeds, air volumes, wind pressures and noise levels to meet the needs of different application scenarios. This fan is widely used in electronic equipment, communication equipment, industrial control equipment, medical equipment and other occasions that require heat dissipation.

Parameter Value

Product Type: DC brushless centrifugal fan

1. Size: 120x25mm
2. Bearing Type: two Ball
3. Frame Material: Plastic (UL94V-0)
4. Blade Material: Plastic (UL94V-0)
5. Weight:155g
6. Rated Voltage: 12V,24V,48V
7. Voltage Range: 7.5-13.5V(12V)；18-26.5V(24V)；36-54V(48V)；
8. Rated Current:0.15-1.2A
9. Rated Input Power:7.2-14.4W
10. Speed:2500-3500RPM
11. Air Flow: 57.29-69.69CFM
12. Maximum Air Pressure: 13.95-21.18mH2O
13. Noise Level: 45-53.5dB-A

Key Features and Advantages:

Main Features:

1.   Centrifugal Design: Centrifugal fans provide higher static pressure, suitable for heat dissipation scenarios with significant wind resistance.

2.   Multiple Voltage Options: Offers 12V, 24V, and 48V voltage options, allowing users to choose according to different device requirements.

3.   High-Quality Materials: The frame and impeller are made of UL94V-0 flame-retardant plastic, ensuring product safety during use.

4.   Dual Ball Bearings: Employs a dual ball bearing structure, enhancing fan stability and lifespan.

5.   Detailed Performance Parameters: Provides a detailed performance parameter table and P@Q curve, enabling users to understand fan performance under various operating conditions.

6.   Multiple Certifications: Has CUS, CE, and ROHS certifications, ensuring product quality.

Main Advantages:

7.   High Static Pressure: The centrifugal design allows it to deliver high static pressure, suitable for heat dissipation scenarios with significant wind resistance.

8.   High Reliability: Utilizes high-quality materials and a dual ball bearing structure, increasing product reliability and lifespan.

9.   Good Safety: UL94V-0 flame-retardant materials and multiple certifications ensure product safety.

10. Wide Range of Applications: Multiple voltage options and performance parameters allow it to be widely used in electronic devices, communication equipment, industrial control equipment, medical equipment, and other scenarios.

11. Stable Performance: Through the performance curve, it can be known that this product has stable performance.

Applications

1. Electronic Equipment Cooling:

1. Computer Servers:
   1. Servers generate a significant amount of heat during operation, requiring efficient cooling systems to ensure stable operation. This centrifugal fan’s high static pressure characteristic is suitable for cooling needs inside server chassis.
2. Network Communication Equipment:
   1. Communication equipment such as routers, switches, and base stations also generate heat during prolonged operation. This fan can be used for cooling these devices, ensuring the stability of communication networks.
3. Industrial Control Computers:
   1. Industrial control computers typically operate in harsh environments, requiring highly reliable cooling solutions. This fan’s durability and stability make it suitable for industrial applications.
4. Power Supply Units:
   1. High-power power supply units generate a considerable amount of heat, requiring cooling fans to lower temperatures and ensure stable power output.
   2. Industrial Equipment Cooling:
5. Automation Equipment:
   1. Control cabinets, drives, and other equipment on automated production lines require cooling fans to ensure their normal operation.
6. Welding Equipment:
   1. Welding equipment generates high temperatures during operation, requiring cooling fans to lower equipment temperatures and extend service life.
7. Frequency Converters:
   1. Frequency converters generate a lot of heat when working, and need to use cooling fans for heat dissipation.
8. Laser equipment:
   1. When laser equipment is working, the laser generator generates a lot of heat, and cooling fans are needed for heat dissipation.
   2. Medical Equipment Cooling:
9. Medical Imaging Equipment:
   1. Medical imaging equipment such as CT and MRI scanners generate heat during operation, requiring cooling fans to ensure the equipment’s accuracy and stability.
10. Medical Analysis Instruments:
    1. Various medical analysis instruments also require cooling fans to ensure their normal operation.
    2. Other Applications:
11. Automotive Electronic Equipment:
    1. Automotive electronic equipment, such as in-car navigation and entertainment systems, also require cooling fans to ensure their stable operation in high-temperature environments.
12. New Energy Equipment:
    1. New energy vehicle charging piles, solar inverters and other equipment, will generate a lot of heat during work, need to use cooling fans for heat dissipation.

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.

Reasons to Choose Us

1. Factory Direct Sales, Preferential Price: We are the manufacturer, eliminating intermediate links, and providing you with the most competitive price.
2. Quality Assurance, Worry-Free After-Sales: We provide perfect after-sales service, so you can buy without worry.
3. Professional Team, Customized Service: We have a professional R & D team to provide you with customized solutions.