Día: 15 enero, 2025

¿Cuáles son los mejores métodos de prueba de resistencia a la tensión para los cables de energía?

This article mainly discusses the test methods of oil-impregnated paper-insulated cables, plastic-insulated cables and cross-linked polyethylene cables, and the common electrical tests include DC withstand voltage and leakage current tests, VLF withstand voltage tests, Power frequency AC resonance withstand voltage testing , partial discharge tests and so on.