This is a small DC brushless fan produced by Guangzhou Mega Technology Co., Ltd., with a model number of 40x40x56mm-A. Based on the product parameters and dimensional drawings, this is a small-sized fan primarily used for heat dissipation in electronic equipment.

Parameter Value

1. Product Type: DC brushless fan
2. Size: 40x40x56mm
3. Bearing Type: Ball、sleeve、HY、other
4. Frame Material: plastic (UL94V-0)
5. Blade Material: plastic (UL94V-0)
6. Weight:90g
7. Rated Voltage:12V
8. Operating Voltage Range: 1.8-13.2V（12V）
9. Rated Current: 0.52-1.15 A
10. Rated Input Power: 6.24-13.8W
11. Speed: 14000-19000RPM
12. Air Flow: 22.95-30.72CFM
13. Maximum Air Pressure:1.45-2.53mmH2O
14. Noise Level: 54-61dB-A

Key Features:

1. Compact size: The dimensions of 40x40x56mm make it suitable for electronic devices with limited space.
2. High-quality materials: The frame and impeller are made of UL94V-0 rated plastic, offering excellent heat resistance and flame retardancy, ensuring product safety.
3. Stable performance: Various bearing structures such as double ball, oiled, and hydraulic are adopted to ensure the stable operation of the fan.
4. Diverse specifications: The product offers multiple models covering different voltages, currents, speeds, and airflow to meet the needs of various users.
5. Low noise: The noise level is relatively low, suitable for applications sensitive to noise.

Key Advantages:

1. Excellent heat dissipation: A variety of models can be selected to provide efficient heat dissipation according to the specific heat dissipation requirements of the equipment.
2. Wide range of applications: Suitable for various electronic devices such as computer cases, small servers, industrial control equipment, and household appliances.
3. Reliable and safe: The use of high-quality materials and stable structure ensures high reliability and long-term stable operation.
4. Easy to install: Compact size, easy to install, and space-saving.
5. High cost-performance ratio: Compared with similar products, it has a higher cost-performance ratio.

 Main application scenarios:

1. Computers and Peripherals
2. Computer cases: Provides heat dissipation for components such as CPUs and GPUs.
3. Laptops: Serves as an auxiliary cooling fan to improve heat dissipation performance.
4. Servers: Ensures the stable operation of servers and extends equipment life.
5. Routers and switches: Helps devices maintain stable operation under high loads.
6. Consumer Electronics
7. Smartphones: Serves as a heat dissipation module to improve phone performance.
8. Tablets: Enhances the device’s heat dissipation capability to prevent overheating.
9. Smart speakers: Ensures the stability of the speaker during long-term operation.
10. Gaming consoles: Improves the heat dissipation performance of the game console and enhances the gaming experience.
11. Industrial Equipment
12. Industrial control cabinets: Provides heat dissipation for internal electronic components.
13. Automation equipment: Helps devices maintain stable operation in harsh environments.
14. Communication equipment: Such as base stations and switches, to ensure stable operation of the equipment.
15. Home Appliances
16. Air conditioners: Assists in the heat dissipation of indoor units and improves cooling efficiency.
17. Refrigerators: Helps the compressor dissipate heat and prolongs service life.
18. Power adapters: Reduces the operating temperature of the adapter and improves safety.
19. Other Applications
20. 3D printers: Provides heat dissipation for print heads and other components.
21. Medical equipment: Helps dissipate heat for electronic components inside medical equipment.
22. Automotive electronics: Used for heat dissipation of automotive electronic control units.

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.