9238C DC Axial Flow Fan

9238C DC Axial Flow Fan

High-Power Aluminum Cooling Solution for Demanding Industrial Environments

In high-density electronic systems and harsh operating environments, cooling performance is not just about airflow—it is about stability, durability, and control. The 9238C DC Axial Flow Fan is engineered to meet these demands, delivering high airflow and static pressure with exceptional mechanical strength and environmental adaptability.

Built for Strength: Full Aluminum Construction

Unlike conventional plastic-frame fans, the 9238C series features an aluminum alloy frame and impeller, providing superior rigidity, heat resistance, and long-term structural stability. This design minimizes deformation at high rotational speeds and improves heat dissipation from the motor itself—critical for continuous, high-load operation.

Combined with dual ball bearings, the fan ensures long service life, stable rotation, and reliable performance even under vibration, shock, and elevated temperatures.

High Airflow & High Static Pressure Performance

The 9238C series supports multiple speed configurations, reaching up to 13,000 RPM, with airflow as high as 336.6 m³/h and static pressure up to 984 Pa. This makes it especially suitable for:

• High-power power supplies

• Industrial inverters and converters

• Telecom cabinets and base stations

• Military and aerospace electronic enclosures

• Servers and high-density control systems

Rather than chasing peak airflow alone, the 9238C is designed to operate efficiently at real system working points, where airflow and pressure must overcome complex internal resistance.

Flexible Voltage & Signal Options

To support global system integration, the 9238C series offers 5V, 12V, 24V, 28V, and 48V voltage options. Signal configurations can be customized according to system requirements, including:

• PWM speed control

• Tachometer (RPM) feedback

• High-level fault alarm

• Combined control and monitoring functions

This flexibility allows precise thermal management, predictive maintenance, and seamless integration into intelligent control systems.

Proven Environmental Reliability

The 9238C DC axial fan is designed in accordance with GJB military environmental standards, covering:

• High and low temperature operation

• Humidity, rain, salt spray, and sand/dust resistance

• Vibration, shock, acceleration, and low air pressure

• Electromagnetic compatibility (EMC)

• Abnormal overvoltage tolerance

These capabilities make the fan suitable not only for industrial use, but also for mission-critical applications where reliability is non-negotiable.

A Reliable Choice for Mission-Critical Cooling

With its aluminum construction, high-speed performance, and robust environmental adaptability, the 9238C DC Axial Flow Fan is an ideal solution for engineers who require consistent cooling under extreme conditions.

At Senharfans, we support OEM and ODM customization, helping customers optimize airflow, control logic, and mechanical design for their specific applications.