Full dielectric test on a 220 kV transformer⚡️ #tandelta #highvoltagebushings #dissipationfactor #dielectrictests #highvoltagetransformers #omicronelectronics #dobletest #electricity #sfra #powergeneration #electricians #electricalengineers #weloveelectricalengineering Repost By @dielectric_tests (at Tag a Friend) https://www.instagram.com/p/CNlmcaan3MP/?igshid=138pjszap09a0












