What is a BAUR oil breakdown voltage tester used for?

The BAUR oil breakdown voltage tester is used to measure the dielectric strength of insulating oils, particularly transformer oil. This testing is essential for ensuring the reliability and safety of electrical equipment by determining the breakdown voltage of transformer oil. The tester applies a controlled voltage to the oil sample and identifies the point at which the oil fails to insulate, providing critical data for the maintenance and operation of transformers and other electrical systems. Regular monitoring with a BAUR tester can help prevent failures due to insulation breakdown, thereby enhancing the performance and longevity of equipment.