Why the Breakdown Voltage Test of Transformer Oil is Crucial
1.Assessing Insulation Strength: The test ensures the oil can effectively insulate and protect the transformer from electrical faults.
2.Preventing Failures: Identifying low BDV early helps prevent catastrophic transformer failures.
3.Enhancing Transformer Lifespan: Regular BDV testing enables timely maintenance, extending the life of transformers.
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A transformer oil BDV tester is specialized equipment designed to measure the breakdown voltage (BDV) of transformer oil. The breakdown voltage indicates the oil's insulating strength by determining the voltage level at which it fails to resist electrical breakdown. A low BDV indicates the presence of impurities, moisture, or degradation, which can compromise the transformer's performance.
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