Transformer Oil Breakdown Tester
Measures the dielectric breakdown strength of transformer oil. It does not replace chemical or dissolved-gas analysis when those are needed.
Measurement method
A representative sample is placed in a clean vessel; electrode spacing and rest time follow the selected method. Successive breakdown values are recorded and averaged.
Field applications
- Monitoring oil dielectric strength
- Before-and-after oil filtration checks
- Sample assessment to the selected test method
