UNUSED: ABB transformer, 3 phase, 46,000 HV volts, 26,000/15011 LVvolts, 60 hertz, oil insulated substation transformer, Class OA.Insuldur insulation, 5,000 kva fll load OA, 85 degree C rise. Waveimpulse test: HV 250 kv, LV 200 kv, impedance 7.41% at 5,000 kva46,000 to 26,000Y volts. Connections: winding volts, 26,000 kva amperes, POS, tap changer, high voltage, Delta Cu. 48,000, 59.8, 1,4 to 5; 47,150, 61.2, 2, 3 to 5; 46,000, 62.8, 3, 3 to 6; 46,850,64.4, 4, 2 to 6; 43,700, 66.1, 5, 2 to 7. Low voltage WYE CU, 26,000,111.0. and the product is still available, |