Dissolved Gas Analysis (DGA) (IEC â€“ 60567, IEC â€“ 60599 and IEEE C57.104-1991)
This test uses the total gas extraction method and can indicate degree of cellulose insulation degradation and any
incipient (initial) fault that may be occurring in the transformer.
Gases that will be analyzed: Hydrogen, Oxygen, Carbon Monoxide, Carbon Dioxide, Methane, Ethane, Ethylene,
Acetylene, including percent gas by volume and combustible gases, also we give you recommended action within
the acceptance parameter standards and some comment about your transformer condition.