This is a DC brushless fan produced by Guangzhou Mega Technology Co., Ltd., with the model number DC172x51mm-D. Primarily used for electronic equipment cooling, this fan is characterized by its small size, light weight, high efficiency, and low noise.

Parameter Value

1. Product Type: DC brushless fan
2. Size: 172x51mm
3. Bearing Type: two ball
4. Frame Material: Aluminum (UL94V-0)
5. Blade Material: plastic (UL94V-0)
6. Weight: 820g
7. Rated Voltage: 12V,24V,48V
8. Operating Voltage Range: 7-13.5V （24V），18-26.5V （12V），36-54V （24V）
9. Rated Current: 0.19-1.2A
10. Rated Input Power: 9.48-26.08W
11. Speed: 2800-5250RPM
12. Air Flow: 209.7-394CFM
13. Maximum Air Pressure: 11.9-44.73mmH2O
14. Noise Level: 50-69dB-A

Product Features

1. High-performance motor: Equipped with double ball bearings, ensuring stable motor operation and long life. Brushless motor design, high efficiency, and low noise.
2. Wide voltage range: Wide operating voltage range, from 7V to 48V, strong adaptability, and can meet the power supply needs of different equipment.
3. Multiple speed levels: Provides multiple speed options, allowing for flexible adjustment of airflow and air pressure according to heat dissipation needs.
4. Low noise design: Optimizes fan blade design and motor structure to effectively reduce operating noise, suitable for noise-sensitive application environments.
5. Excellent materials: The frame is made of aluminum alloy, and the impeller is made of plastic, both meeting the UL94V-0 flame retardant standard, with good high-temperature resistance and corrosion resistance.
6. Various sizes: Offers a variety of sizes to choose from, allowing for selection of suitable fans based on equipment space.
7. Customization service: Supports customer customization of bearing types, special functions, etc., to meet personalized needs.

Product Advantages

1. Efficient heat dissipation: Large airflow and high air pressure design, which can quickly and effectively remove the heat generated by the equipment to ensure stable operation of the equipment.
2. Long life: Using high-quality materials and advanced processes, it has a long service life and reduces maintenance costs.
3. Low energy consumption: Brushless motor design, high efficiency, and low energy consumption, in line with energy-saving and environmental protection requirements.
4. High reliability: Passed multiple certifications, reliable quality, and high stability.
5. Wide range of applications: Suitable for heat dissipation of various electronic equipment such as computers, servers, industrial equipment, and home appliances.

Main application scenarios:

1. Computer and Server Field

1. CPU cooling: This fan can serve as the core component of a CPU heat sink, ensuring stable operation of the CPU through efficient heat dissipation.
2. Graphics card cooling: High-performance graphics cards generate a large amount of heat during operation, and this fan can provide efficient cooling for graphics cards.
3. Chassis cooling: Used to improve air circulation inside the chassis and reduce the overall system temperature.

2. Industrial Automation Equipment

1. Motor cooling: Industrial motors generate heat during long-term operation, and this fan can be used for motor cooling to extend the service life of the motor.
2. Control cabinet cooling: The control cabinet integrates various electronic components, and this fan can provide effective cooling for the control cabinet.

3. Communication Equipment

1. Base station cooling: Base station equipment generates a large amount of heat during long-term operation, and this fan can be used for base station equipment cooling to ensure stable operation of the equipment.

4. Home Appliances

1. Air purifiers: Used to drive the filter of the air purifier to accelerate air circulation and improve purification efficiency.
2. Dehumidifiers: Used to drive the heat exchanger inside the dehumidifier to accelerate water evaporation.

5. New Energy Vehicles

1. Battery pack cooling: The battery pack of a new energy vehicle generates heat during charging and discharging, and this fan can be used for battery pack cooling to extend battery life.
2. Motor cooling: The drive motor of an electric vehicle generates heat during operation, and this fan can be used for motor cooling.

6. Medical Equipment

1. Medical instrument cooling: Medical instruments generate heat during operation, and this fan can be used for medical instrument cooling to ensure normal operation of the equipment.

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.