This is a DC Brushless blower fan, model 50x25mm-A Type, manufactured by Guangzhou Mega Technology Co., Ltd. It is primarily used for air circulation and heat dissipation.

Parameter Value

1. Product Type: DC Brushless blower fan
2. Size: 50x25mm
3. Bearing Type: Double ball sleeve HY other
4. Frame Material: plastic (UL94V-0)
5. Blade Material: plastic (UL94V-0)
6. Rated Voltage: 12V，24V
7. Operating Voltage Range: 8.5-13.5V （12V）, 18-26.5V（24V），
8. Rated Current: 1.4,2.8A
9. Rated Input Power: 33.6W
10. Speed:40000RPM
11. Air Flow: 10.09CFM
12. Maximum Air Pressure: 538mH2O
13. Noise Level: 70.2dB-A

Product advantages and features

1. High Efficiency and Energy Saving

Brushless Motor Design: Compared with brushed motors, brushless motors have higher efficiency, reducing energy loss and operating noise.

Performance Curve Display: The fan can provide high airflow and air pressure at different speeds, indicating its good air delivery capability.

2. Long Lifespan

High-Quality Materials: The fan uses UL94V-0 grade plastic, with good high-temperature resistance and corrosion resistance, extending the product’s service life.

Brushless Motor Structure: Brushless motors have no mechanical brushes, reducing wear and extending motor life.

3. Low Noise

Brushless Motor Design: Brushless motors operate smoothly and have low noise.

Performance Curve Display: The noise level is low while providing sufficient airflow.

4. Multiple Options

Diverse Bearing Types: Provides a variety of bearing options, including double ball bearings, oil-impregnated, and hydraulic, to adapt to different working environments and loads.

Wide Voltage Range: Covers a variety of voltages such as 12V and 24V, facilitating user selection.

5. High Reliability

UL94V-0 Grade Material: Ensures that the product has good flame retardancy under abnormal conditions such as high temperature or short circuit, improving product safety.

Strict Quality Control: Guangzhou Meiga Technology Co., Ltd., as a professional fan manufacturer, usually has a complete quality management system to ensure product quality.

6. Wide Range of Applications

Miniature Design: Suitable for devices with limited space.

Stable Performance: Can be used in applications with high requirements for fan performance, such as electronic product cooling, medical equipment ventilation, etc.

Main application scenarios:

1. Electronic Products
2. Computers, servers: Used for heat dissipation of components such as CPUs and GPUs to maintain stable operation of the equipment.
3. Power adapters: Help power supplies dissipate heat and improve conversion efficiency.
4. Routers, switches: Enhance internal air circulation of the device and extend its service life.
5. Small electronic products: Such as set-top boxes, audio equipment, game consoles, etc., used for internal heat dissipation.
6. Automotive Electronics
7. In-vehicle computers: Help in-vehicle computers dissipate heat and ensure the normal operation of the driving computer.
8. Car audio: Enhance the internal air circulation of the audio and improve sound quality.
9. Car instrument panel: Help dissipate heat from the electronic components inside the instrument panel.
10. Medical Equipment
11. Small medical instruments: Such as glucometers, blood pressure monitors, etc., used for internal electronic component heat dissipation.
12. Portable medical equipment: Such as ventilators, nebulizers, etc., used for internal ventilation of equipment.
13. Industrial Equipment
14. Small control cabinets: Used for heat dissipation of electronic components inside the control cabinet.
15. Sensors: Help dissipate heat from the internal electronic components of the sensor and improve measurement accuracy.
16. Small automation equipment: Such as small motors, pneumatic components, etc., used for internal ventilation of equipment.
17. Consumer Electronics
18. Power banks: Help dissipate heat from the internal circuit board of the power bank and improve charging efficiency.
19. Smart home devices: Such as smart speakers, smart bulbs, etc., used for internal 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. It 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.