industry news
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What is transformer BDV test
Read moreWhat is the transformer BDV tester? BDV test means the Breakdown Voltage Test. This test is performed for verifying the dielectric strength of the oil of the transformer. Dielectric Strength is the maximum capacity to resist the voltage of insulating oil. Analysis of the variation of breakdown voltage value in the test When the breakdown voltage of […]
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What is CT PT analyzer?
Read moreA CT (Current Transformer) and PT (Potential Transformer) analyzer is a device used to test the performance of current and voltage transformers, which are essential components in electrical systems for measuring current and voltage in high-voltage circuits. These analyzers help ensure the accuracy of the transformers and check for any issues like ratio errors, insulation breakdown, […]
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Expertise about the transformer tan delta tester
Read moreA transformer tan delta tester is a diagnostic tool used to measure the dissipation factor (tan δ) or loss tangent of the insulation in transformers, which is a key indicator of the condition of the transformer’s dielectric insulation. Key Concepts: Purpose of the Tan Delta Test: In what occassion we use the transformer tan delta tester to test The transformer tan delta […]
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Difference between VLF tester and DC hipot tester
Read morethe difference between VLF tester and dc hipot tester: Both VLF testers and DC HiPot testers are used to assess the insulation integrity of electrical cables and equipment, but they operate using different principles and are suited for different applications. Here’s a breakdown of the key differences between the two: 1. Operating Principle: VLF Tester (Very Low Frequency Tester): […]