Transformer kVA Calculator
kVA = V × I / 1000 (single-φ) or √3 × V × I / 1000 (3-φ)
About this tool
Transformer kVA Calculator is a single-purpose utility on instant.tw, a free toolbox of calculators, converters, generators, and quick lookups. Everything works in your browser — nothing is uploaded, nothing is stored on a server unless explicitly noted.
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