YXU149 | YT296000-MZ ABB PULSE TRANSFER UNIT

Fundamental kVA = RMS kVA = Equivalent kVA Fundamental kVA= RMS kVA= Equivalent kVAƒ = kVA calculated from rated voltage and ratedsinusoidal currentƒ No allowance for harmonic currents or harmonicdistortion in voltageƒ IEC 60076 series is standard for power (network)transformers with clean sinusoidal currents andvoltagesƒ Rules of performing routine tests at factory are validgenerally also to converter transformers, test currentsand voltages are sinusoidal, with fundamentalfrequency only, tests with real harmonic / commonmode content cannot be done at factory