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Insulation Resistance Testing for VTs by annyjacob123 is a document available to read on EtoBox.
What is Insulation Resistance Testing for VTs about?
The document outlines a test procedure for measuring insulation resistance in a 66kV oil-cooled voltage transformer (VT). It specifies the use of 1000V and 500V insulation testers to check the insulation resistance between primary and secondary terminals as well as to earth. The procedure includes detailed steps for conducting the tests and recording the results.
- Author
- annyjacob123
- Language
- EN