1. Winding Resistance Test
2. Winding Insulation Test
3. Oil Dielectric Breakdown
4. Measurement of No-Loss and Current
5. Measurement of Short-Circuit
6. Induced Potential Tests
7. Applied Potentail Test
8. Transformer 1 ns Ratio

1. Temperature Rise Test
2. Lightning Impulse Test
3. Audible Sound Level Test
4. Water Content Test
5. Dissolve Gas Analysis (DGA)
Special Test

1. Dissolve Gas Analysis
2. Tan-Delta Insulation Analysis