VOLTAGE TRANSFORMER TESTING Voltage Transformer Testing involves assessing the performance and insulation integrity of voltage transformers used for metering, monitoring, and protection in electrical power systems. This service includes ratio verification, polarity checks, insulation resistance testing, burden testing, and secondary circuit validation. At SLPL, voltage transformer testing is performed using…

CURRENT TRANSFORMER TESTING Current Transformer Testing involves assessing the electrical and insulation performance of current transformers used for metering and protection in power systems. This service includes ratio testing, polarity checks, insulation resistance measurement, excitation characteristics, and secondary circuit verification. At SLPL, current transformer testing is conducted using calibrated instruments…

HV/EHV TRANSFORMER TESTING HV/EHV Transformer Testing involves specialized testing procedures designed for high-capacity transformers operating under extreme electrical and thermal stress. This service includes insulation resistance measurement, winding resistance, turns ratio testing, oil diagnostics, leakage current analysis, and protection system verification. At SLPL, HV/EHV transformer testing is carried out using…