Rising power densities and efficiency targets in data center and AI servers significantly increase the demands on accurate efficiency measurement of server power supplies. At efficiency levels above 95%, measurement uncertainty can determine the success or failure of 80 PLUS certification.
This webinar explains why conventional measurement approaches reach their limits and how precision power analyzers enable reliable determination of true input and output power under distorted waveforms and dynamic load conditions. Purposeful measurement setups, application-focused parameterization and example measurement results highlight key challenges, uncertainty considerations, best practices for robust efficiency verification.