◎ Review for Documents & Drawings
◎ Protection Relay Function Test
◎ CT Characteristic Test (Turn Ratio, Knee Point, Polarity and Insulation Resistance)
◎ PT Characteristic Test (Turn Ratio, Polarity and Insulation Resistance)
◎ Circuit Breaker Operation Test (Close Time, Open Time, Time Difference Phase to Phase, Insulation Resistance, Vacuum Test, Contact Resistance)
◎ Transformer Characteristic Test (Vector Group, Turn Ratio, Polarity and Insulation Resistance, %Impedance)
◎ Insulation Oil Characteristic Test Hipot, Acid Value)
◎ Mechanical Protection Devices Interlock Test
◎ AC/DC Sequence Test
◎ Cable Hipot Test
◎ Measuring Grounding Resistance