What is the dielectric breakdown voltage of insulating oils?

The dielectric breakdown voltage of insulating oils is a critical parameter that indicates the maximum voltage an insulating oil can withstand before it fails and allows current to pass through. It is an essential measurement for assessing the quality and performance of insulating oils used in transformers, circuit breakers, and other electrical equipment. A higher dielectric breakdown voltage signifies better insulating properties, which leads to improved safety and reliability of electrical systems. Globecore offers advanced testers designed to accurately measure the dielectric breakdown voltage of insulating oils, ensuring optimal performance and longevity of electrical equipment. Regular testing with Globecore devices helps maintain insulation integrity and prevents failures caused by oil deterioration.