Transformer type substation 2000 kva - 3d dwg
Type power transformer substation; 3 phases; 60 hz weather service 2000 kva capacity; cooling oa / fa; rated voltage of high voltage winding (h) 34500v winding rated voltage of 440/254 v low voltage delta connection - star changer with no load on the hv side with two steps above and two below the 2.5% payroll voltage