Standard Voltage Transformers

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Cast resin insulated standard voltage transformers

EPRO Gallspach GmbH’s testing equipment is custom built according to customer specifications. To provide an overview of the possibilities, you will find below some examples that we have already successfully implemented.

Of particular note is the model Type NVRD 40, which is currently the most accurate normal voltage transformer for 40 kV worldwide.
ModelInsulation & Executionmax. primary voltageRangeAccuracyappr. weight
NVRD 40cast resin, double pole40 kV40 - 120 % x Un0,005%; 0,5min (+/-)210 kg