What is the role of DBPC additive in transformer oil?

Tagged: answer, FAQ, oil, question, transformer, transformer oil

This topic has 1 reply, 2 voices, and was last updated 5 months, 1 week ago by Johannes.

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10.02.2026 at 04:17 #4024

井上零
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What is the role of DBPC additive in transformer oil?

10.02.2026 at 04:32 #4025

Johannes
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DBPC is an oxidation inhibitor added to transformer oil to slow down oxidation. It reduces acid formation, sludge buildup, and aging, thereby extending oil and insulation life under thermal stress.
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