This is a 50x50x20mm DC brushless blower, produced by Guangzhou Mega Technology Co., Ltd. primarily used for cooling and ventilation in small electronic devices.

Parameter Value

1. Product Type: DC Brushless blower fan
2. Size: The 50x50x20mm
3. Bearing Type: Double ball bearing, sleeve, hydraulic, other
4. Frame Material: Plastic (UL94V-0)
5. Blade Material: PBT plastic (UL94V-0)
6. Weight: 32g
7. Rated Voltage: 5V，12V,24V
8. Operating Voltage Range:8-3.6-6.8V（5V），7-13.5V （12V），18-26.5V （24V）
9. Rated Current:0.07-0.53A
10. Rated Input Power:1.68-3.6 W
11. Speed: 4000-6000RPM
12. Air Flow:2.13-3.79CFM
13. Maximum Air Pressure: 4-13.33mmH2O
14. Noise Level:31.5-42.7dB-A

Key Features:

1. Compact Size: The 50x50x20mm dimension makes it suitable for applications with limited space.
2. Diverse Performance: Offers various models with a wide range of rated voltage, current, and speed to meet different needs.
3. High-Quality Materials: The fan frame and blades are made of UL94V-0 grade plastic, providing excellent high-temperature resistance and flame retardancy.
4. Diverse Bearings: Bearings include ball bearings, oil-impregnated bearings, and hydraulic bearings, allowing for selection based on the application environment.
5. Stable Performance: Certified by CUS, CE, and ROHS, ensuring reliable quality.
6. Low Noise: Low noise level is suitable for noise-sensitive applications.

Advantages:

1. High Efficiency: DC brushless motors are highly efficient, reducing energy consumption.
2. Long Lifespan: Brushless motors have no carbon brushes, resulting in a longer lifespan and lower maintenance costs.
3. High Control Precision: Enables precise control of airflow speed.
4. High Reliability: Simple structure and high reliability.
5. Wide Range of Applications: Suitable for electronic product cooling, small appliances, medical equipment, automotive electronics,

 Main application scenarios:

1. Electronic Product Cooling

1. Computer Hardware: CPU cooling fans, graphics card cooling fans, case fans, etc.
2. Network Equipment: Routers, switches, servers, etc.
3. Consumer Electronics: Smartphones, tablets, laptops, etc.

2. Small Appliances

1. Personal Care Products: Hair dryers, electric shavers, etc.
2. Kitchen Appliances: Vacuum cleaners, juicers, etc.
3. Cleaning Equipment: Small air purifiers, etc.

3. Medical Equipment

1. Medical Instruments: Ventilators, nebulizers, oximeters, etc.
2. Medical Devices: Small surgical instruments, laboratory equipment, etc.

4. Automotive Electronics

1. In-Vehicle Electronics: Car navigation systems, driving recorders, etc.
2. Automotive Air Conditioning Systems: Air conditioner evaporator fans, etc.

5. Industrial Automation Equipment

1. Control Systems: PLC cabinets, inverters, etc.
2. Sensors: Temperature and humidity sensors, gas sensors, etc.

6. Other Fields

1. 3D Printers: Cooling components.
2. Drones: Battery cooling.
3. Smart Home: Smart speakers, smart lights, etc.

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.