what is the minimum bdv value for 400 kva transformer?

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what is the minimum bdv value for 400 kva transformer? ..

Answer / joseph vennel

There is no minimum value for BDV of a transformer oil. BDV of the oil represents the insulation level of the medium, in this case oil. More the BDV value the better. New Transformer oil has a typical BDV of 60 kV/mm.

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what is the minimum bdv value for 400 kva transformer? ..

Answer / arun.r

bdv value depend upon voltage ratting

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