Three-phase autotransformer 250 MVA 330 kV


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Type Three-phase three winding autotransformer
Cooling system ONAN/ONAF/OFAF
Rated power, MVA 150/200/250
LV rated power, MVA 37.8/50.4/63
Rated voltage, kV 330/230/10.5
Vector group symbols Ynauto/D-0-11
Rated frequency, Hz 50
Special requirements   Reduced no-load losses - 35 kW