Test the HV / EHV / UHV class of Transformers & Reactors of various makes for

• IR value with Polarization Index (PI) & Absorption Index (AI)
• Capacitance & Tan Delta of Wwindings as well as bushings
• Vector group confirmation test (for Transformer)
• Winding Resistance Measurement
• Magnetic balance test (for Transformer)
• Magnetizing Current Test
• Knee Point Measurement (Bushing CTs)
• Frequency Response Analysis (FRA)
• Sound & Vibration measurement

Test the HV / EHV / UHV class of Current Transformers (CT), Potential Transformers (PT) & CVT of various makes for

• IR value with Polarization Index (PI) & Absorption Index (AI)
• C & Tan Delta
• DC Resistance measurement
• Primary Injection Test & Ratio Test
• Polarity Test
• Magnetizing Curve Test (Knee Point)
• Ratio Test