The Electromechanical Properties Of Epoxy Resin Insulators Remain Excellent Over Time.

By testing key indicators such as dielectric strength, mechanical tensile force, and insulation resistance of high voltage standoff insulators samples in service, the results showed that the overall performance degradation of this type of high voltage epoxy equipment was relatively moderate, still meeting the operational standards. These test results provide a reliable basis for the long-term service status of power equipment. Enterprises can use this information to assess the system lifecycle extensibility of epoxy resin insulator equipment and formulate maintenance strategies accordingly.