This is a DC brushless fan, model 75x75x25mm-A, manufactured by Guangzhou Mega Technology Co., Ltd. The fan is primarily used for heat dissipation in electronic equipment such as computers and power supplies.

Parameter Value

size: 75x75x25mm

Rated voltage 12V, 24V,(optional)

Operating voltage range 8.5-13.5V (12V), 18.0-26.5V (24V)

Rated current 0.02-0.64A

Rated input power 0.48-7.68W

Speed 2000-4500RPM

Air flow  5.77-13.9CFM

Maximum air pressure 3.65-30.97mmH2O

Maximum noise level 31.7-51.7dB(A)

Bearing type Sleeve, ball, hydraulic (optional)

Frame material Plastic (UL94V-0)

Impeller material Plastic (UL94V-0)

Weight 65g

Key Features

1. Brushless Motor: Utilizes a DC brushless motor, offering a long lifespan, high efficiency, and low noise levels.
2. Multiple Specifications: Provides a wide range of models with varying voltages, speeds, airflow, and air pressure to meet the needs of different applications.
3. Safe Materials: The fan frame and blades are made of flame-retardant plastic (UL94V-0), ensuring excellent safety performance.
4. Compact Size: 75x75x25mm-A type, small and compact for easy installation.
5. Stable Performance: The performance curve shows a linear relationship between airflow and air pressure, indicating stable and reliable performance.
6. Comprehensive Certifications: The product has passed certifications such as CE and ROHS, complying with relevant safety standards.

Advantages

1. High Reliability: The brushless motor design reduces mechanical wear and extends the fan’s lifespan.
2. Low Noise: Features a low noise level, suitable for noise-sensitive applications.
3. High Efficiency: Offers high efficiency and low energy consumption, meeting the requirements of energy conservation and environmental protection.
4. Wide Range of Applications: Can be widely used in computers, servers, industrial equipment, and other fields.
5. Customized Services: Provides a variety of specifications and can be customized according to customer needs.

 Product Applications

1. Computers and Peripheral Devices

1. Chassis Fans: Used for internal cooling within computer cases, providing cooling for core components such as CPUs and GPUs.
2. Power Supply Fans: Used for cooling power supplies, ensuring stable operation of the power supply.
3. Small Server Fans: Used for cooling small servers or network devices.

2. Consumer Electronics

1. Laptops: Used for internal cooling in laptops, especially thin and light laptops.
2. Tablets: Used for internal cooling in tablets, especially high-performance tablets.
3. Routers, Switches: Used for cooling network devices, ensuring the stable operation of network devices.
4. Set-top Boxes: Used for internal cooling in set-top boxes.

3. Industrial Control Equipment

1. PLC Cabinets: Used for cooling inside PLC cabinets, ensuring the stable operation of PLCs.
2. Small Inverters: Used for cooling small inverters.
3. Instruments and Meters: Used for cooling instruments and meters, improving the accuracy of instruments and meters.

4. Home Appliances

1. Small Humidifiers: Used for atomization in small humidifiers.
2. Air Purifiers: Used for cleaning filters in air purifiers.
3. Printers: Used for internal cooling in printers.

5. Automotive Electronics

1. In-Vehicle Computers: Used for cooling in-vehicle computers.
2. In-Vehicle Navigation Systems: Used for cooling in-vehicle navigation systems.