The product presented is a 92x92x25mm brushless DC fan manufactured by Guangzhou Mega Technology Co., Ltd. Based on the provided parameter table and dimensional drawing, this fan is primarily designed for electronic equipment cooling and is characterized by its quiet operation, high efficiency, and durability.

Parameter Value

1. Product Type: DC brushless fan
2. Size: 92x92x25mm
3. Bearing Type: two ball、sleeve、HY、other
4. Frame Material: plastic (UL94V-0)
5. Blade Material: plastic (UL94V-0)
6. Weight:102g
7. Rated Voltage: 12V,24V,48V
8. Operating Voltage Range: 7-13.5V（5V）, 18-26.5V（12V）,36-54V（48V）

9. Rated Current: 0.03-0.44A
10. Rated Input Power: 1.44-5.28W
11. Speed: 2000-4500RPM
12. Air Flow: 31.9-73.9CFM
13. Maximum Air Pressure:2.01-8.32mmH2O
14. Noise Level: 27.5-50.1dB-A

Key Features

1. Dimensions: 92x92x25mm, representing the fan’s side length and thickness.
2. Bearing: Supports various bearing types including double ball bearings, oil-impregnated bearings, and hydraulic bearings, allowing for selection based on different application scenarios.
3. Material: Both the fan frame and blades are made of UL94V-0 flame-retardant plastic, ensuring excellent high-temperature resistance and safety.
4. Performance Parameters: The parameter table provides detailed information on key performance indicators such as rated current, input power, speed, airflow, air pressure, and noise for different fan models under various voltages.
5. Coding Rules: Detailed coding rules are provided to facilitate quick parameter lookup based on the model number.

Key Advantages

1. Brushless DC Motor: Offers high efficiency, energy saving, and long service life.
2. Multiple Models: Can meet the cooling needs of various devices.
3. Low Noise: Low noise levels, suitable for noise-sensitive applications.
4. High Reliability: Constructed with high-quality materials and processes, ensuring high reliability.
5. Customization Services: Customized services can be provided based on customer needs.

Main application scenarios:

1. Computers and Peripherals
2. Desktop Computer Cases: Used for CPU cooling, GPU cooling, and overall case ventilation.
3. Laptops: Used as internal cooling fans to provide cooling for processors, graphics cards, and other core components.
4. Servers: Used for internal case ventilation to ensure stable server operation.
5. Network Equipment: Such as routers and switches, used for cooling internal components.
6. Industrial Equipment
7. Industrial Control Cabinets: Used for cooling electronic components within control cabinets.
8. Inverters: Provides cooling for power modules inside inverters.
9. Motor Drivers: Used for cooling motor drivers.
10. Automation Equipment: Such as PLCs, servo motors, etc., used for cooling internal components.
11. Home Appliances
12. Power Adapters: Used for cooling inside power adapters.
13. Audio Equipment: Such as amplifiers and speakers, used for cooling internal electronic components.
14. Home Appliance Control Boards: Such as refrigerators, washing machines, etc., used for cooling control boards.
15. Communication Equipment
16. Base Station Equipment: Used for cooling inside base station equipment.
17. Network Switches: Used for cooling inside network switches.
18. Other Electronic Products
19. Medical Equipment: Such as medical imaging equipment, medical instruments, etc., used for cooling internal components.
20. Automotive Electronics: Such as automotive electronic control units, in-vehicle computers, etc., used for cooling internal components. 

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.