This is a DC brushless fan produced by Guangzhou Mega Technology Co., Ltd., with a model number of 18x18x4mm-AType.

Parameter Value

1. Product Type: DC Brushless blower fan
2. Size: 18x18x4mm
3. Bearing Type: Double ball bearing, sleeve, hydraulic, other
4. Frame Material: Plastic (UL94V-0 flammability rating)
5. Blade Material: PBT plastic (UL94V-0 flammability rating)
6. Weight: 6g
7. Rated Voltage:3V, 5 V
8. Operating Voltage Range:2-6V
9. Rated Current:03-0.04A
10. Rated Input Power:1-0.2W
11. Speed: 10000-13000RPM
12. Air Flow:14-0.2CFM
13. Maximum Air Pressure: 3-6mmH2O
14. Noise Level: 19-21.7dB-A

Key Features:

1. Compact Size: The fan measures only 18x18x4mm, making it ideal for space-constrained electronic devices.
2. Low Noise: With a noise level of 19-21.7dB(A), it’s suitable for applications where noise is a concern.
3. High Speed: The rotational speed can reach up to 13000RPM, providing substantial airflow.
4. Multiple Bearing Options: Supports various bearing types such as oil-impregnated bearings and hydraulic bearings, allowing for customization based on specific application requirements.
5. Safe Materials: The fan frame, blades, and other components meet the UL94V-0 flame retardant standard, ensuring high safety.
6. Wide Voltage Range: Operates on a voltage range of 2-6VDC, offering versatility.
7. Lightweight: Weighing only 6g, it has minimal impact on the overall weight of the device.

Advantages:

1. Miniaturized Design: Suitable for compact electronic products like smartphones, laptops, and small electronic devices.
2. Quiet Operation: Provides effective cooling while maintaining a quiet working environment.
3. High Performance: High rotational speed and multiple bearing options meet various cooling needs.
4. Safe and Reliable: Utilizes flame-retardant materials for enhanced safety.
5. Wide Range of Applications: Applicable to various electronic products, instruments, medical devices, and more.

Main application scenarios:

1. Small Electronic Devices

1. Smartphones: Can be used to dissipate heat from internal chips, improving phone stability and lifespan.
2. Smartwatches: Can improve heat dissipation in smartwatches during extended use, enhancing battery life.
3. Bluetooth Earbuds: Can effectively dissipate heat from internal electronic components, extending the lifespan.
4. Smart Home Devices: Such as smart speakers, smart bulbs, etc., can improve device stability and lifespan.

2. Wearable Devices

1. Smart Glasses: Can help dissipate heat in smart glasses, improving wearing comfort.
2. Smart Wristbands: Can effectively dissipate heat from sensors within the wristband, improving device accuracy.

3. Small Medical Devices

1. Blood Glucose Meters: Can help dissipate heat from the internal electronic components of blood glucose meters, improving device stability and measurement accuracy.
2. Small Medical Sensors: Can be used to dissipate heat from small medical sensors, improving device reliability.

4. Other Small Electronic Products

1. Drones: Can be used to dissipate heat from the electronic controllers inside drones, improving flight stability.
2. Wearable Cameras: Can help dissipate heat in wearable cameras, improving battery life.
3. Small Electronic Toys: Can be used to dissipate heat from the internal electronic components of small electronic toys, improving toy safety.

Main application scenarios:

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.