Three-phase oil power transformers, 110 / 23kV
ZREW Transformatory S.A. | Published February 1, 2017 - Deadline January 3, 2017
Three-phase oil power transformers, 110 / 23kV, rated at 25MVA, 40MVA and 63MVA are intended for outdoor use substation in order to transform voltage. They must be designed for continuous nominal load. Cooling ONAN / ONAF. Voltage regulation on HV side-load in the range of +/- 16% in increments of 2% (+/- 8x2) controlled remotely or locally and electrically or mechanically.