Selecting Insulators for Polluted Environments: Utility Perspective
Past technical recommendations such as IEC/TR 60815 as well as newer specifications such as IEC/TS 60815 are both used by power utilities for insulator selection in polluted outdoor environments. Read More >
Test Requirements for HV Bushings
Cost of bushings on a HV power transformer generally accounts for 5 to 8% of total installed cost but bushing failure can prove catastrophic and result in loss of costly assets with potentially long replacement lead times. Read More >
