Industrial Axial Fans – Reliable Cooling for Electronics and Automation

8 Minuten Reading time
Written by
Nouha Drissi
Published on
1. December 2025

Key Takeaways

  • Industrial axial fans provide reliable airflow for cooling electronics, power supplies, automation systems, and control cabinets.
  • Both DC axial fans and AC axial fans are used depending on the application, voltage availability, and control requirements.
  • Important selection criteria include airflow (CFM), static pressure, dimensions, noise level, bearing type, and certifications.
  • TPS now offers a wide range of CEV axial fans with detailed specifications directly in the webshop.

Introduction

Industrial axial fans are essential components in modern electronics and automation technology. Whether installed in power supplies, control cabinets, chargers, inverters, measurement devices, or embedded systems — these fans ensure stable thermal performance and help avoid overheating-related failures.

With the launch of the CEV fan series in the TPS webshop, customers can now select from a broad range of AC and DC axial fans in various sizes, voltage levels, and performance classes.

This article provides a clear, practical overview of how industrial axial fans work, where they are used, and what to consider when choosing the right model.

What Are Industrial Axial Fans?

Industrial axial fans are electromechanical devices that move air parallel to the fan’s axis. Their compact design and high airflow efficiency make them one of the most widely used cooling solutions in electronics and industrial equipment.

DC Axial Fans

  • Operate on low-voltage DC (e.g., 5 V, 12 V, 24 V, 48 V).
  • Often used in electronic devices, power converters, embedded systems, and control electronics.
  • Allow precise control (e.g., PWM or FG signal on supported models).

AC Axial Fans

  • Operate on mains-related voltages (e.g., 115 V AC, 230 V AC).
  • Common in industrial equipment, control cabinets, HVAC systems, and devices connected to the public power grid.
  • Preferred when a direct AC supply is available.

Both types are available in many dimensions — from small form factors like 25×25 mm to large 172×51 mm models suitable for high-airflow industrial environments.

Applications of Industrial Axial Fans

Industrial axial fans play a vital role in thermal management across multiple sectors. Common applications include:

Electronics & PCB Systems

  • Cooling of microcontrollers, sensors, ICs, power components
  • Stabilizing temperature in dense electronic assemblies

Power Electronics

  • DC power supplies and battery chargers
  • Inverters, converters, UPS units
  • Motor drivers and automation modules

Control Cabinets & Industrial Automation

  • PLC enclosures
  • Electrical distribution boards
  • Measuring and monitoring devices

IT & Network Hardware

  • Switchgear
  • Server and communication equipment

These are practical, real-world use cases reflected in typical CEV customer applications — not fictional scenarios.

Key Selection Criteria for Industrial Axial Fans

Choosing the right fan requires understanding several technical parameters. The most important ones include:

1. Dimensions (mm)

Fans are typically named by their edge length and depth, such as:

  • 80×80×25 mm
  • 120×120×25 mm
  • 172×51 mm

The size must match the device’s mounting space and airflow needs.

2. Voltage Level (DC or AC)

Select based on the system supply:

  • 5 V / 12 V / 24 V / 48 V DC
  • 115 V / 230 V AC

3. Airflow (CFM)

Indicates how much air the fan can move. Higher CFM = more cooling.

4. Static Pressure (inch H₂O)

Important when airflow paths are restricted, such as in power supplies or dense control cabinets.

5. Speed (RPM)

Influences airflow, noise, and efficiency.

6. Noise Level (dB(A))

Necessary to consider for applications used near operators or sensitive equipment.

7. Bearing Type

  • Sleeve
  • Ball
  • Double ball

Ball bearing fans typically offer longer service life and are suitable for higher-temperature environments.

8. Certifications

For EU markets, typical applicable certifications include:

  • CE
  • RoHS
  • WEEE

Since CEV highlighted that UKCA coverage varies by model, UKCA must be checked individually.

TPS Webshop: Full Technical Transparency

In the TPS webshop, each CEV axial fan includes:

  • A detailed technical specification table
  • Dimensions
  • Voltage and operating range
  • Airflow and static pressure
  • Noise level
  • Bearing type
  • Cable configuration (where applicable)
  • Compliance information (CE, RoHS, etc.)

This enables engineers and buyers to compare models quickly and select the appropriate fan for their application.

Why Industrial Axial Fans Matter

Reliable cooling is critical in electronics and industrial systems. Insufficient airflow can cause:

  • Reduced component lifespan
  • Thermal shutdowns
  • Performance degradation
  • Increased failure rates

Industrial axial fans provide a simple, effective solution — especially when selected based on real technical data such as airflow, static pressure, and voltage.

Conclusion

Industrial axial fans are a fundamental part of efficient thermal management in electronics and automation systems. With the introduction of the CEV fan series, TPS now offers a complete portfolio of AC and DC axial fans tailored to various industrial environments.

Customers benefit from:

  • Clear specifications
  • Reliable performance
  • Wide voltage and size options
  • Transparent certifications
  • Easy online ordering

As the webshop expands, TPS will continue optimizing data, documentation, and availability to support engineers, purchasing teams, and companies with dependable cooling solutions.

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