Typical Content of a Power Transformer Nameplate

Typical content a nameplate of a power transformer. Contains, of course, the MVA, kV, power factor, and percent impedance, as well as, the weight, oil capacity, serial, etc. One seemingly important information missing in the nameplate are the X/R ratio and the no load loss; maybe because it changes through time or the values depend on various factors. But surely, these will be contained the in the transformers factory test report.

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