Automotive Testing Expo China 2025 Shanghai, China

ZES ZIMMER Electronic Systems GmbH high-precision power analyzers and sensors at  Automotive Testing Expo China 2025 in Shanghai, China.

Visit us at:
Booth: 8180

The 1st Power Analyzer... that lets you have it both ways.

Two paths. One measurement. In half the time. Zero compromises.

We are pleased to present our solutions and products for precise power measurement in close cooperation with our Chinese sales partner GMC-Instruments (Tianjin). With numerous sales offices across the country, as well as a Shanghai branch, GMC-I China has been convincing for more than 10 years in the competent distribution of our measurement technology in the important industrial centers of Chinese industry, research and education. In addition, customers are offered trained application support and device service.

We warmly welcome you to our joint stand, where our experts will provide you with a valuable visit. We want you to be perfectly equipped and supported in your measuring task. Accordingly, our flagship product, the LMG671 power analyzer, and current transducers from the PCT series will be available at our stand for demonstration and practical operation with live measurements. Learn more about:

• how you can easily determine the electrical power and efficiency of your application,
• how you can avoid unnecessary measuring effort by using suitable measuring equipment,
• how to avoid typical measurement errors,
• how to correctly read and interpret specifications of measuring devices,
• what you should know about calibrations.

Benefit from our experience from more than 4 decades of specialization in high-precision power measurement technology! In accordance with the exhibition's focus, we will exhibit and introduce in particular everything on precision power analysis for electrical machines and drive systems (stand-alone or integrated in test benches):

• Efficiency of the electric motor or drive system
• Power losses of rotor and stator
• Electrical parameters of the equivalent circuit diagram
• Symmetry or asymmetry verification through vector diagrams
• Power spectrum in time and frequency domain

We welcome you to our stand and look forward to your visit!

The LMG600 product family with its unique DualPath architecture is the long awaited solution to a well known dilemma. When optimizing designs for power applications with high-frequency content, engineers were forced to choose between analysis of the full power spectrum or a specific portion only. Simultaneous measurements were impossible.

To filter, or not to filter - that was the question.

DualPath is the answer.