Learn what BDV (Breakdown Voltage) means, why it matters in transformer oil testing, and how to measure it accurately. Explore BDV test procedures, acceptable values, and the Wrindu RDJJD-100kV oil dielectric strength tester for precise and reliable insulation diagnostics.

Learn about Hipot testing, common testing devices (Series Resonant, AC/DC Withstand, and VLF), and their differences for high-voltage equipment testing.

Explore the importance of dielectric strength and oil chromatography in electrical systems. Learn their applications, testing methods, and benefits for system reliability and performance.

Transformer oil in the power industry, is widely used in substations, dielectric strength is a comprehensive index for the transformer oil.RDJDH-100kV integrated insulating oil dielectric loss factor tester, fully automatic completion of the process of heating, temperature control, high-speed data sampling, computing, display, printing and storage.

We are delighted to announce that our company has successfully established a partnership with a customer in Chile, providing them with electrical testing equipment, including the tan delta transformer dielectric loss tester, insulation resistance tester, and transformer oil dielectric strength tester, with a total value of several hundred thousand RMB.