What is an oil breakdown voltage test kit used for?

An oil breakdown voltage test kit is used to measure the dielectric strength of insulating oils, which is critical in determining the oil’s ability to withstand electrical stress without breaking down. This testing ensures that the oil can effectively insulate electrical equipment, such as transformers and capacitors, preventing failure and maintaining operational efficiency. Regular testing with an oil breakdown voltage test kit helps in identifying the degradation of oil quality due to contaminants or aging, ensuring the safety and reliability of electrical systems.