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.
IEC 60044-7 Ed. 1.0 b:1999
Original price was: $417.00.$208.00Current price is: $208.00.
Instrument transformers – Part 7: Electronic voltage transformers
International Electrotechnical Commission , 12/17/1999
Pages: 137
