Can I Drain A Oil For Sample When The Transformer is
Running? (Charged)

Answer Posted / ranjan ghosh

Yes you can,but there is some matter you think first,

1)The total volume of tranformer oil,i.e when u r taking
oil sample it should not effect transformer total oil volume
(i.e it should negligeble effect)

2)you should take care of your safety first.

3)after taking oil sample oil sample valve should tight
properly.

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