This is a Φ120x42mm DC brushless fan manufactured by Guangzhou Mega Technology Co., Ltd., primarily used for heat dissipation in electronic devices.

Parameter Value

Product Type: DC brushless fan

1. Size: 120x120x38mm
2. Bearing Type: ball、sleeve、HY、other
3. Frame Material: plastic (UL94V-0)
4. Blade Material: plastic (UL94V-0)
5. Weight:200g
6. Rated Voltage: 12V，24V，48V
7. Operating Voltage Range: 6.2-13.2V(12V), 13.2-26.8V(24V), 33-54(48V)
8. Rated Current:0.22-2A
9. Rated Input Power:2.64-18W
10. Speed:2000-4000RPM
11. Air Flow:55.06-120.22CFM
12. Maximum Air Pressure:7.39-31.47mH2O
13. Noise Level:35.5-51.5dB-A

Key Features and Advantages:

Key Features

1. Compact Size: With a diameter of 120mm and a height of 42mm, it’s compact and suitable for installation in devices with limited space.
2. Superior Materials: The fan frame and impeller are made of flame-retardant PBT plastic, meeting UL94V-0 standards for safety.
3. Diverse Bearings: Offers ball, oil-filled, and hydraulic bearing options to cater to various applications.
4. Wide Voltage Range: Operates on a wide voltage range from 6.2V to 54V.
5. Adjustable Speed: Speed range from 2000RPM to 5500RPM, providing different airflow and air pressure.
6. Stable Performance: Offers a wide range of airflow and air pressure to meet diverse cooling needs.
7. Low Noise: Relatively low noise level from 32.5dB-A to 61.5dB-A, suitable for noise-sensitive applications.
8. Clear Coding: Clear and concise product model coding for easy selection.

Advantages

1. Wide Application: Due to its compact size, stable performance, low noise, and adaptability, this fan is suitable for heat dissipation in various electronic devices such as computers, communication equipment, industrial equipment, and home appliances.
2. High Reliability: The use of flame-retardant materials and multiple bearing types enhances the product’s reliability and service life.
3. Strong Adaptability: A wide operating voltage range and adjustable speed make this fan suitable for different working environments and cooling requirements.
4. Cost-effective: Based on the provided parameters, the fan offers a good balance of performance and price.

Application Scenarios:

1. Computers and Peripherals

1. Desktops: CPU cooling, GPU cooling, case fans, etc.
2. Laptops: CPU cooling, GPU cooling.
3. Servers: Case fans, power supply fans, etc.

2. Network Equipment

1. Routers: Heat dissipation
2. Switches: Heat dissipation
3. Firewalls: Heat dissipation

3. Industrial Equipment

1. Control cabinets: Heat dissipation
2. Inverters: Heat dissipation
3. Motors: Heat dissipation
4. Industrial automation equipment: Control module heat dissipation

4. Home Appliances

1. Power adapters: Heat dissipation
2. Set-top boxes: Heat dissipation
3. Audio equipment: Heat dissipation
4. Air purifiers: Fans
5. Humidifiers: Fans

5. Automotive Electronics

1. In-vehicle computers: Heat dissipation
2. In-vehicle chargers: Heat dissipation

6. Medical Equipment

1. Medical instruments: Heat dissipation

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.