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IEC 60044-7 Ed. 1.0 b PDF
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Instrument transformers – Part 7: Electronic voltage transformers
| Published by | Publication Date | Number of Pages |
| IEC | 12/17/1999 | 137 |
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IEC 60044-7 Ed. 1.0 b – Instrument transformers – Part 7: Electronic voltage transformers
Applies to newly manufactured electronic voltage transformers with analogue output, for use with electrical measuring instruments and electrical protective devices at frequencies from 15 Hz to 100 Hz. The standard covers optical arrangements with electronic components. Three-phase voltage transformers are not included, but some of the requirements apply.
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