This part of IEC 60076 applies to liquid-immersed power transformers employing either high-temperature insulation or combinations of high-temperature and conventional insulation, operating at temperatures above conventional limits.
It is applicable to:
– power transformers in accordance with IEC 60076-1 ;
– convertor transformers according to IEC 61 378 series;
– transformers for wind turbine applications in accordance with IEC 60076-1 6;
– arc furnace transformers;
– reactors in accordance with IEC 60076-6.
