120x120x38mm DC brushless fan  It is designed for cooling electronic equipment and other applications that require a high-performance, low-noise fan.

ParameterValue

size 120x120x38mm

Rated voltage 12V, 24V

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

Rated current 0.15-1.8A

Rated input power 3.6-24W

Speed 2500-5000RPM

Air flow  96.55-189.97CFM

Maximum air pressure 5.91-29.28mmH2O

Maximum noise level 43.4-62.1dB(A)

Bearing type Sleeve, ball, hydraulic (optional)

Frame material Plastic (UL94V-0)

Impeller material Plastic (UL94V-0)

Weight 300g

Key Features

1. Brushless motor: The brushless motor is more efficient and reliable than a brushed motor. It also generates less noise and vibration, making it ideal for applications where noise is a concern.
2. High airflow: The fan produces a high airflow for its size, making it suitable for applications that require effective cooling.
3. Low noise: The fan is relatively quiet, making it suitable for use in noise-sensitive environments.
4. Multiple bearing options: The fan is available with a variety of bearing options, including two ball, sleeve, HY, and other, to meet different application requirements.
5. UL94V-0 flame rating: The frame and impeller are made of UL94V-0 flame-retardant plastic, which makes the fan suitable for use in applications where fire safety is a concern.

Advantages

1. Energy efficiency: The brushless motor and efficient design of the fan make it energy efficient, which can help to reduce operating costs.
2. Durability: The brushless motor and high-quality materials used in the fan make it durable and long-lasting.
3. Versatility: The fan is available with a variety of options, including different voltages, speeds, airflows, and bearing types, making it suitable for a wide range of applications.
4. Safety: The UL94V-0 flame rating makes the fan safe for use in a variety of environments.

Electronics cooling

The 120x120x38mm DC brushless fan is widely used in electronics cooling applications due to its high performance, low noise, and wide range of voltage and speed options. It is commonly found in the following devices:

1. Computers: Desktop computers, laptops, and servers
2. Network devices: Routers, switches, and firewalls
3. Telecommunications equipment: Power supplies, base stations, and repeaters
4. Audio-visual equipment: Amplifiers, projectors, and televisions
5. Industrial equipment: PLCs, inverters, and servo drives

Other applications

In addition to electronics cooling, the 120x120x38mm DC brushless fan can also be used in a variety of other applications, including:

1. HVAC: Air conditioners, heaters, and refrigerators
2. Automotive: Cars, trucks, and motorcycles
3. Medical equipment: Medical devices, such as incubators and ventilators
4. 3D printers: 3D printers and other additive manufacturing equipment
5. Home appliances: Refrigerators, freezers, and dishwashers

Specific application examples

Here are some specific examples of how the 120x120x38mm DC brushless fan can be used in different applications:

1. In a computer, the fan can be used to cool the CPU, GPU, and other components. This helps to prevent the computer from overheating and crashing.
2. In a network switch, the fan can be used to cool the switch’s internal components. This helps to ensure that the switch operates reliably and efficiently.
3. In an industrial control panel, the fan can be used to cool the panel’s electronics. This helps to protect the electronics from damage due to heat.
4. In a home appliance, such as a refrigerator, the fan can be used to circulate air inside the appliance. This helps to keep the food fresh and prevents the appliance from frosting up.