Why do we need to filter transformer oil regularly？The purpose of transformer oil filtration is to remove moisture and impurities in the oil and improve the breakdown voltage of the oil.It protects the paper insulation in the oil, and can also improve the physical and chemical properties of the oil

Precautions for Oil Bdv Test Kit

Common Faults and Troubleshooting for Transformer Oil Breakdown Voltage (BDV)Tester, Transformer Oil Breakdown Voltage (BDV)Tester is a basic instrument for transformer inspection or transformer maintenance.