What is the analysis process for Weidmann transformer oil used in power transformers?

The analysis process for Weidmann transformer oil used in power transformers typically involves several key tests. These include dielectric strength testing to assess insulation properties, moisture content analysis to determine water levels, and dissolved gas analysis (DGA) to detect potential faults. Additionally, physical and chemical properties such as acidity, color, and viscosity are evaluated to ensure the oil meets industry standards and maintains optimal performance in power transformers.