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Leave a message12025 PWM DC Axial Cooling Fan for Strong Airflow Performance
This 12025 PWM DC axial cooling fan is designed for applications that require stronger airflow in a standard 120x120x25mm installation space. It is suitable for equipment where heat needs to be removed quickly, such as power supply units, industrial control systems, communication devices, Computer Cooling structures, automation equipment, and compact ventilation systems.
With a DC brushless external rotor motor, this fan provides stable operation and practical cooling performance for continuous-use equipment. It is a good option for customers who need a reliable fan with higher speed, stronger air movement, and flexible customization options.

Specifications
Speed | 3000- 6000RPM |
Airflow | 90.72- 175.78 CFM |
Pressure | 7.36- 27.61mmAq |
Noise | 44.2- 62.7dBA |
Voltage | 12V- 48V |
Motor | DC Brushless external rotor motor |
Frame | PBT |
Impeller | PBT |
Bearing System | 2 Ball |
Insulation | Class A |
Operation Temperture | -10℃ - 70℃ |
Weight | 180g |
High Speed Cooling for Demanding Equipment
This model supports a speed range of 3000–6000RPM and an airflow range of 90.72–175.78CFM. Compared with ordinary low-speed fans, it can move more air through the equipment structure and help reduce heat buildup around key components.
It is suitable for devices that generate more heat during operation, including power modules, servers, charging equipment, control boards, communication products, and industrial machines. When matched with the correct airflow direction and installation position, it can help improve internal air circulation and support more stable equipment performance.
120x120x25mm PBT Structure
The 120x120x25mm size is a widely used fan specification for electronic and industrial cooling designs. The PBT frame and PBT impeller provide a lightweight but durable structure, making the fan suitable for long-term operation in different equipment environments.
The 25mm thickness makes it easier to install in compact spaces while still providing strong airflow output. This makes the fan useful for both new product development and replacement cooling fan projects.
PWM speed control for Flexible Cooling
PWM control allows the fan speed to be adjusted according to the cooling demand of the equipment. When the system temperature rises, the fan can run at a higher speed to increase airflow. When the equipment load is lower, the fan speed can be reduced to help control noise and power consumption.
This function is especially useful for equipment that does not need full-speed cooling all the time. It helps create a more balanced cooling solution for electronic devices, power systems, and smart control equipment.
12V–48V Voltage Options
This DC axial cooling fan supports 12V, 24V, 48V, and other customized voltage options. The 12V version is commonly used in computers, electronic devices, and compact cooling systems, while 24V and 48V versions are often selected for industrial equipment, communication products, and power-related applications.
XEONfan technology can support different voltage, cable, connector, speed, label, and packaging requirements according to the final project needs.
Application Areas
Power supply units
Computer cooling systems
Industrial control equipment
Communication devices
Automation equipment
Electronic instruments
Charging equipment
Small machinery cooling
Server and cabinet ventilation
OEM and ODM cooling fan projects
Why Choose xeonfan Technology
XEONFAN Technology is a one-stop heat dissipation solution provider integrating research and development, manufacturing, sales, and service. The company focuses on AC and DC brushless Axial fans, blowers, motors, and customized cooling solutions.
The company is equipped with R&D and reliability testing facilities, including wind tunnels, high-temperature and high-humidity testing machines, dynamic balancing machines, salt spray testing machines, and thermal resistance testers. These capabilities help support product selection, performance testing, and customized fan development for different industries.
XEONFAN Technology products are widely used in home appliances, communication equipment, computers, industrial equipment, new energy, medical equipment, and other fields. The company is committed to providing stable, practical, and high-quality cooling fan solutions for global customers.
FAQ
Q1: What is the size of this DC axial cooling fan?
A1: The fan size is 120x120x25mm, commonly known as a 12025 DC axial cooling fan.
Q2: What voltage options are available for this model?
A2: This model supports 12V, 24V, 48V, and other customized voltage options according to customer requirements.
Q3: What is the advantage of PWM control?
A3: PWM control allows the fan speed to be adjusted according to the equipment temperature or system load, helping balance airflow, noise, and power consumption.
Q4: What applications is this fan suitable for?
A4: It is suitable for power supplies, computers, industrial equipment, communication devices, automation systems, charging equipment, and OEM cooling projects.
Q5: What bearing type does this fan use?
A5: This model uses a 2 ball bearing structure, which supports stable rotation and long-term operation.
Q6: Can XEONFAN Technology customize this fan?
A6: Yes. XEONFAN Technology can customize voltage, speed, PWM function, cable length, connector, label, airflow direction, and packaging based on project needs.
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