This is a DC brushless fan, 15x15x4mm, manufactured by Guangzhou Mega Technology Co., Ltd. Primarily used for heat dissipation in electronic devices such as computers and power supplies.

Parameter Value

1. Product Type: DC brushless fan
2. Size: 15x15x4mm
3. Bearing Type: Double ball
4. Frame Material: Aluminum (UL94V-0)
5. Blade Material: PBT plastic (UL94V-0)
6. Weight: 5g
7. Rated Voltage: 3.3V,5V
8. Operating Voltage Range: 2-6V （3V）, 2-6V （5V）,
9. Rated Current: 0.02-0.03A
10. Rated Input Power: 0.066-0.15W
11. Speed: 15000-2000RPM
12. Air Flow: 0.08-0.12CFM
13. Maximum Air Pressure: 1-2mmH2O
14. Noise Level: 24.7-32.2dB-A

Key Features

1. Compact Size: The 15x15x4mm size makes it ideal for applications with limited space, such as small electronic devices and instruments.
2. Stable Performance: Using a DC brushless motor, it offers high speed, low noise, and long life, providing stable airflow.
3. Superior Materials: The fan frame and impeller are made of UL94V-0 flame-retardant plastic, with good high-temperature resistance and corrosion resistance, ensuring stable operation in harsh environments.
4. Multiple Bearing Options: It offers various bearing options, such as oil-bearing and hydraulic, allowing users to choose the appropriate bearing type based on their actual needs.
5. Clear P-Q Curve: It provides airflow and air pressure curves at different speeds, making it easy for users to select the appropriate speed based on their actual application.
6. Clear Coding Rules: The product model code includes bearing type, special functions, and other information, making it easy for users to distinguish different models of products.

Key Advantages

1. Wide Range of Applications: Due to its compact size, stable performance, superior materials, and wide range of applications, this fan is suitable for various electronic products, instruments, communication equipment, and other applications that require heat dissipation.
2. High Reliability: Using high-quality materials and advanced processes, it has high reliability and stability, and can operate stably for a long time.
3. Low Noise: Brushless motor design, low noise, suitable for noise-sensitive application environments.
4. Strong Customization Capability: It offers a variety of bearing options and can be customized according to customer needs to meet the individual needs of different customers.

Main application scenarios:

1. Electronics

1. Computers: Internal cooling for computer cases, helping to dissipate heat from components like CPUs and GPUs.
2. Servers: Ventilation and cooling within data center server racks.
3. Network Equipment: Cooling for routers, switches, and other network devices.
4. Power Supplies: Heat dissipation for power supply modules.
5. Consumer Electronics: Internal cooling for laptops, gaming consoles, and other consumer electronics.

2. Industrial Equipment

1. Motors: Internal ventilation and cooling for motors, extending motor lifespan.
2. Inverters: Ventilation and cooling within inverter cabinets.
3. Control Cabinets: Ventilation and cooling within industrial control cabinets.
4. Welding Equipment: Internal ventilation and cooling for welding equipment.
5. Automation Equipment: Heat dissipation for industrial robots and automated production line equipment.

3. Home Appliances

1. Air Conditioners: Cooling for indoor and outdoor units of air conditioners.
2. Refrigerators: Internal ventilation and cooling for refrigerators.
3. Dehumidifiers: Internal ventilation and cooling for dehumidifiers.
4. Air Purifiers: Cleaning of air purifier filters.
5. Water Heaters: Internal ventilation and cooling for water heaters.

4. Other Applications

1. Medical Equipment: Cooling for medical devices such as X-ray machines and CT scanners.
2. Automotive Electronics: Cooling for automotive electronics like car computers and audio systems.
3. Telecommunications Equipment: Cooling for base station equipment.
4. Instruments and Meters: Cooling for laboratory instruments and measuring instruments.

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.