IEC 60044-7:1999 Instrument transformers - Part 7: Electronic voltage transformers

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Organization: IEC - International Electrotechnical Commission
Publication Date: 17 December 1999
Status: published
Page Count: 137
ICS Code (Measurement of electrical and magnetic quantities): 17.220.20

Abstracts

abstract

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.

Document History

IEC 60044-7:1999 - Instrument transformers - Part 7: Electronic voltage transformers
December 17, 1999 - IEC - International Electrotechnical Commission

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 transforme...

IEC 60044-7:1999 - Instrument transformers - Part 7: Electronic voltage transformers
December 17, 1999 - IEC - International Electrotechnical Commission

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 transforme...

IEC 60044-7:1999 - Instrument transformers - Part 7: Electronic voltage transformers
December 17, 1999 - IEC - International Electrotechnical Commission

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 transforme...

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