... (230) kV Rated insulation level 252 (245) /460/1050 kV Model: LVQB(T)-220 (230, 245, 252) Oil immeresed power transformerSpecifications: (Rated ... voltage) 220 (230) kV (Rated insulation level) 252 (245) /460/1050 kV (Rated frequency) 50 or 60 Hz (Rated ... )Packing dimension (mm) 3900*1480*1100 LVQB(T)-220 (230, 245, 252) Current transformer