12025 5V-24V 12cm USB Cooling Fan for Efficient Airflow And Cooling 1000-2000RPM

Specification:

 

1. Basic parameters
Model: 12025
Dimensions: 120mm (length) x 120mm (width) x 25mm (height)
Voltage range: Supports 5V, 12V, 24V (wide voltage design, suitable for various power environments)
Current: usually between 0.2A and 0.8A (depending on voltage and speed)
Speed: Approximately 1000 RPM -2000 RPM (depending on voltage)
Airflow: Approximately 50-100 CFM (cubic feet per minute)
Noise: typically 25-40 dB (decibels), low-noise design
Bearing type: Sleeve Bearing or Ball Bearing
Interface type: Optional 2-pin interface, 3-pin interface, or USB plug (directly connected to USB power supply)
Material: Plastic shell, lightweight design

2. Characteristics
High air volume design: Provides strong air volume and pressure, suitable for equipment that requires efficient heat dissipation.
Wide voltage support: Supports 5V, 12V, 24V, suitable for various power environments.
USB plug optional: Some models are equipped with a USB plug, which can be directly connected to the USB port for power supply, making it convenient to use.
Low noise operation: Optimize blade design and bearing technology to achieve lower noise during operation.
Easy to install: Standard 120mm size, easy to install, strong compatibility.
Strong durability: High quality bearing design, long service life, suitable for long-term operation.

3. Application scenarios
Computer case cooling: used for cooling desktop computer cases to ensure stable hardware operation.
Server cooling: Suitable for efficient cooling of server cabinets or data centers.
Industrial equipment heat dissipation: such as laser cutting machines, CNC machine tools, power equipment, etc.
DIY project: suitable for large-scale creative projects that require high air volume for heat dissipation.
Other: Any occasion that requires efficient heat dissipation.

4. Precautions for installation and use
Voltage matching: Select the appropriate voltage (5V, 12V, or 24V) according to the equipment requirements to avoid overvoltage or undervoltage operation.
USB power supply: If using the USB plug version, ensure that the USB port provides a stable 5V power supply.
Airflow direction: Pay attention to the airflow direction of the fan (usually indicated by arrows) to ensure correct installation.
Cleaning and maintenance: Regularly clean the fan blades and air inlet to avoid dust accumulation that affects performance.
Avoid blockage: Ensure that the fan inlet and outlet are unobstructed to avoid affecting the heat dissipation effect.

5. Selection suggestions
If long-term operation is required, it is recommended to choose ball bearing models for longer service life.
If you are sensitive to noise, you can choose low-speed models.
Select appropriate air volume and pressure according to the specific requirements of the equipment.
If you need convenient power supply, you can choose the version with USB plug.
The 12025 air cooler, with its high air volume, wide voltage support, and low-noise operation, is very suitable for scenarios that require efficient heat dissipation such as computer cases, servers, and industrial equipment. It is a practical and reliable heat dissipation solution.

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