This is a DC brushless fan produced by Guangzhou Mega Technology Co., Ltd., with the model number 20x20x6mm-A Type. Primarily used for electronic device heat dissipation, this fan is characterized by its small size, light weight, low noise, and high efficiency.

Parameter Value

1. Product Type: DC brushless fan
2. Size: 20x20x6mm
3. Bearing Type: sleeve、HY、other
4. Frame Material: plastic (UL94V-0)
5. Blade Material: plastic (UL94V-0)
6. Weight: 3.5g
7. Rated Voltage: 5V,12V
8. Operating Voltage Range: 1.8-3-6V （24V），5-13.5V （12V）
9. Rated Current: 0.04-0.16A
10. Rated Input Power: 0.4-1.2W
11. Speed: 8000-12000RPM
12. Air Flow: 0.79-1.12CFM
13. Maximum Air Pressure: 1.95-2.69mmH2O
14. Noise Level: 21.5-31.2dB-A

Key Features

1. Compact Size: The 20x20x6mm dimension is ideal for electronic devices with limited space.
2. Stable Performance: DC brushless motors offer high reliability and stability.
3. Low Noise: The P-Q curve indicates that the fan operates at low noise levels across different speeds.
4. Superior Material: The use of UL94V-0 flame-retardant plastic ensures excellent high-temperature resistance and safety.
5. Multiple Options: Various bearing types and voltage specifications are available to meet diverse customer needs.

Advantage Analysis

1. Excellent Heat Dissipation: The P-Q curve demonstrates that the fan can provide significant airflow and pressure at different speeds, enabling effective heat dissipation.
2. Long Service Life: DC brushless motors have a simple structure without carbon brushes, resulting in a longer service life.
3. High Reliability: The use of high-quality materials and advanced manufacturing processes ensures the reliability of the fan.
4. Wide Range of Applications: Due to its compact size and stable performance, it is suitable for heat dissipation in various electronic devices, such as computers, communication equipment, and industrial control equipment.
5. High Safety: The use of flame-retardant materials effectively prevents fires.

Main application scenarios:

1. Computer Equipment

1. CPU Coolers: As a core component of CPU coolers, this fan can effectively reduce the operating temperature of the CPU and improve system stability.
2. Graphics Card Coolers: High-performance graphics cards generate a significant amount of heat during operation. This fan can help dissipate heat from the graphics card, improving its performance and lifespan.
3. Chassis Fans: Used for overall chassis cooling, accelerating the expulsion of hot air from the chassis, and improving the overall heat dissipation efficiency of the system.

2. Network Equipment

1. Routers: Routers generate heat during prolonged operation. This fan can help dissipate heat from the router, improving its stability and service life.
2. Switches: Similar to routers, switches also require cooling to ensure normal operation.
3. Servers: Server cabinets typically contain multiple hard drives and CPUs, requiring a large number of fans for cooling.

3. Industrial Control Equipment

1. PLCs: Programmable logic controllers are widely used in industrial automation, and the internal electronic components also require cooling.
2. Inverters: Inverters generate heat during operation. This fan can help dissipate heat from the inverter, improving its service life.
3. Industrial Controllers: Other various industrial control devices, such as CNC machine controllers and robot controllers, also require cooling.

4. Home Appliances

1. Set-top Boxes: Set-top boxes generate heat during prolonged operation. This fan can help dissipate heat from the set-top box, improving its stability.
2. Routers: Home routers also require cooling to ensure network stability.
3. Small Servers: Some home users set up small servers, and this fan can be used for server cooling.

5. Other Electronic Devices

1. Power Adapters: High-power power adapters generate heat during operation and require cooling.
2. LED Lights: High-power LED lights also require cooling to ensure their brightness and lifespan.
3. Portable Electronic Devices: Such as power banks, also require cooling under high loads.

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.