This is a DC brushless blower produced by Guangzhou Mega Technology Co., Ltd., with a sizer of 40x40x20mmmm.

Parameter Value

1. Product Type: DC Brushless blower fan
2. Size: 40x40x20mm
3. Bearing Type: Double ball bearing, sleeve, hydraulic, other
4. Frame Material: Plastic (UL94V-0)
5. Blade Material: PBT plastic (UL94V-0)
6. Weight: 29g
7. Rated Voltage: 5V，12V,24V
8. Operating Voltage Range:8-3.6V（5V），7-13.5V （12V）,18-26.5V(24V)
9. Rated Current:0.03-0.38A
10. Rated Input Power:0.72-2.16W
11. Speed: 4500-8500RPM
12. Air Flow: 2-4CFM
13. Maximum Air Pressure:64-12.16mmH2O
14. Noise Level:27.4-44.5dB-A

Key Features:

1. Miniaturized Design: With dimensions of 40x40x20mm, it’s very compact and suitable for confined spaces.
2. Multiple Specifications: It offers various specifications such as voltage, speed, and airflow to meet different application needs.
3. High Speed and High Airflow: With a wide speed range and a maximum airflow of 4 CFM and air pressure of 4.00 mmH2O, it provides strong cooling performance.
4. Low Noise: The noise level is relatively low, with a maximum of 44.5 dB-A, making it suitable for noise-sensitive applications.
5. High Reliability: Using ball, oil-impregnated, and hydraulic bearings, it offers high reliability.
6. High Flame Retardancy: Using UL94V-0 flame retardant materials, it improves safety.
7. Flexible Coding Rules: The coding rules are clear and concise, facilitating product identification and management.

Potential Advantages:

1. Wide Range of Applications: Due to its compact size and high efficiency, it can be widely used in electronic equipment heat dissipation, small equipment ventilation, air purification, and other fields.
2. High Cost-effectiveness: Compared to other types of fans, DC brushless fans have higher efficiency and longer life, making them more cost-effective in the long run.
3. Strong Customization Capability: Through different coding combinations, product customization can be achieved to meet customers’ individual needs.

Main application scenarios:

• Small Electronic Devices:

1. Smartphone cooling modules: It can be embedded inside the phone to provide cooling for the processor and other core components.
2. Smartwatches/Smart bands: It can be used to improve the device’s battery life.
3. Bluetooth headsets/TWS earbuds: It can be used to accelerate the battery cooling in the charging case.

• Wearable Devices:

1. VR/AR headsets: It can be used for cooling and improve wearing comfort.
2. Smart glasses: It can be used for cooling and defogging.

• Small Appliances:

1. Air purifiers: It can be used as a fan to improve purification efficiency.
2. Mini humidifiers: It can be used for atomization.
3. Small fans: It can be used for personal cooling.

• Instruments:

1. Small instruments and equipment: It can be used for cooling and ventilation.

• Automotive Electronics:

1. In-vehicle electronic devices: It can be used for cooling and improve equipment stability.

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.