what is recommended breakdown voltage of transformer oil?
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Answer / pk.shivakumar
@ 2.5 mm gap 6 six readings average should be min. of
30kV for 11kV to 66 kV
40kV for up to 110 kv
50kV for above 230 kV
Is This Answer Correct ? | 5 Yes | 1 No |
Minimum bdv in kv - 60 for 170kv and above class , 50 for
for 72.5 to 170 kv , 40 for below 72.5 kv
Is This Answer Correct ? | 3 Yes | 1 No |
Answer / dattatray
breakdown voltage of the transformer oil will be 3 times of applied voltage.
Is This Answer Correct ? | 1 Yes | 0 No |
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