IEVref:
321-03-02
ID:
Language:
en
Status:
Standard
Term:
unearthed voltage transformer
Synonym1:
ungrounded voltage transformer (US)
[
Preferred
]
Synonym2:
Synonym3:
Symbol:
Definition:
a voltage transformer which has all parts of its primary winding, including terminals, insulated from earth at a level corresponding to its rated insulation level
Publication
date
:
1986
Source
Replaces:
Internal notes:
CO remarks:
TC/SC remarks:
VT remarks:
Domain1:
Domain2:
Domain3:
Domain4:
Domain5:
a voltage transformer which has all parts of its primary winding, including terminals, insulated from earth at a level corresponding to its rated insulation level