This is a DC brushless blower produced by Guangzhou Mega Technology Co., Ltd., model 50x50x10mm-A. It is mainly used in application scenarios such as heat dissipation.
Parameter Value
1.Product Type: DC Brushless blower fan
2.Size: 50x50x10mm
3.Bearing Type: Double ball bearing, sleeve, hydraulic, other
4.Frame Material: Plastic (UL94V-0)
5.Blade Material: PBT plastic (UL94V-0)
6.Weight: 14g
7.Rated Voltage: 5V，12V
8.Operating Voltage Range: 3.6-6.8V（5V），7-13.5V （12V）
9.Rated Current: 0.05-0.26A
10.Rated Input Power: 0.25-1.92W
11.Speed: 2500-5000RPM
12.Air Flow: 1.31-2.83CFM
13.Maximum Air Pressure: 1.34-8.64mmH2O
14.Noise Level: 18.4-32.1dB-A

Key Features:
1.Compact Size and Lightweight: With dimensions of 50x50x10mm and a weight of 14g, it is well-suited for applications with limited space, such as laptops and small electronic devices.
2.Diverse Performance: Offering various models with speeds ranging from 2500RPM to 5000RPM, it can meet the cooling needs of different devices. The P@Q curve illustrates the relationship between airflow and air pressure, allowing users to select the appropriate model based on their specific requirements.
3. High-Quality Material: Both the frame and blades are made of UL94V-0 rated plastic, ensuring good flame retardancy and stable operation under high temperatures.
4. Optional Bearings: Supports three types of bearings: ball, oil-impregnated, and hydraulic, allowing users to choose the most suitable bearing based on the application environment and noise requirements.
5. Low Noise: The parameter table shows that the noise level of this series of products is relatively low at different speeds, making it suitable for noise-sensitive applications.
6. Clear Coding Rules: The product model coding rules are clear, making it easy for users to quickly understand the product specifications based on the model.
7. Wide Range of Applications: It can be used for cooling various electronic products such as computers, servers, and industrial equipment, demonstrating a wide range of applications.
Potential Advantages
1.High Efficiency: Brushless motors offer higher efficiency, reducing energy loss and lowering operating costs.
2.Long Lifespan: Brushless motors do not have brush wear, resulting in a theoretically longer lifespan.
3.High Reliability: Brushless motors have a simple structure and higher reliability.
4.Customization: Different specifications and performance products can be customized according to customer needs.

Main application scenarios:
1. Consumer Electronics
1.Smartphones: Internal components generate heat, requiring efficient cooling to ensure the phone’s performance and stability.
2.Tablet computers: During prolonged use, the processor and screen generate a significant amount of heat, requiring fan cooling.
3.Gaming consoles: High-performance gaming consoles generate a large amount of heat in their internal chips when running large games, requiring efficient cooling.
4.E-readers: Although power consumption is low, prolonged use still requires cooling.
5.Wearable devices: Such as smartwatches and fitness trackers, generate heat in their internal chips during prolonged exercise, requiring cooling.
2. Small Electronic Devices
1.Routers: Long-term operation causes the internal chips to generate heat, requiring cooling.
2.Set-top boxes: When running high-definition video, the chips generate heat, requiring cooling.
3.Digital cameras: When shooting videos for extended periods, the image processor generates heat, requiring cooling.
4.Portable power banks: High-power charging causes the internal circuit to generate heat, requiring cooling.
3. Industrial Control Equipment
1.Small PLCs: Require reliable cooling when operating in harsh environments.
2.Sensors: Require cooling when operating in high-temperature environments.
3.Small inverters: Generate heat during operation, requiring cooling.
4. Medical Equipment
1.Portable medical devices: Such as blood glucose meters and blood pressure monitors, require miniaturized cooling solutions.
2.Small medical instruments: Internal circuits require cooling to ensure the stability of the instrument.
5. Automotive Electronics
1.In-vehicle navigation systems: Long-term operation causes the internal chips to generate heat, requiring cooling.
2.Dashcams: Require cooling when operating in high-temperature environments.
3.In-vehicle Bluetooth devices: Long-term connections cause the internal chips to generate heat, requiring cooling.

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.