- Transformer Oil BDV Test.
- Transformer Winding Insulation Test.
- Transformer Winding Ration Test.
- Transformer Winding Resistance Test.
- Transformer Oil Dissolved Gas analysis (DGA)
- Transformer Oil Filtering and Top up
- Transformer Trouble shooting and Repairs
- Transformer fault analysis.
- Transformer condition Assessment
- Dissolved Gas Analysis (DGA) ASTM D3612
- Moisture Content ASTM D1533
- Acidity ASTM D974
- Interfacial Tension (IFT) ASTM D971
- Dielectric Breakdown Voltage (DBV) IEC 60156
- Color & Visual ASTM D1500
- Dielectric Dissipation Factor (DDF) IEC 60247
- Oxidation Inhibitor (DBPC Content) ASTM D2668
- Particle Count In-House
- Furan Analysis (with estimated DP) ASTM D5837