DGA of insulating oils gives reliable information on the condition of transformers, cables and load tap changers.Using DGA, we accurately measure the concentrations of those nine tell-tale dissolved gases:
- Carbon monoxide
- Carbon dioxide
The concentrations and ratios of these gases could indicate if transformer has Partial Discharge, Thermal Overheating or Arcing conditions. This would help customers plan for timely shutdown to prevent costly repairs and downtime.