Pfannenberg Sizing Software (PSS)

Pfannenberg Sizing Software (PSS) helps you plan and select the right thermal management, liquid cooling, and signaling solutions – efficiently, accurately, and based on real application data.

A practical tool for reliable planning and product selection

The Pfannenberg Sizing Software (PSS) is a free calculation tool designed to support you in selecting and dimensioning suitable products for thermal solutions, liquid cooling systems, and signaling solutions.

PSS offers a range of software modules that help you define your application requirements and calculate a tailored solution based on actual conditions. All modules are intuitive to use and have been proven in practice by professionals in thousands of applications.

Application areas:

  • Thermal management of electrical enclosures

  • Design of liquid cooling systems

  • Selection of signaling devices

By using PSS, you can improve the precision of your project planning, avoid unnecessary oversizing, and reduce the risk of equipment failure caused by undersizing. The software provides qualified product recommendations based on your input parameters.

Available versions:

Installation instructions for the download version:

  1. Install the latest version of Java Runtime Environment (JRE) from SUN Microsystems (administrator rights required). Download JAVA

  2. Adjust the settings in the Java console as described in the following guide. Download PDF – JAVA settings

  3. Install the PSS Pfannenberg Sizing Software. Download PSS