Acme Electric® Dry Distribution Transformer, Isolation Ventilated, 480D V AC Primary, 208Y/120 VAC Secondary, 112.5 kVA, 60 Hz, 3 ph, (2) 2.5% ANFC/(4) 2.5% BNFC Taps, Terminal Lug, Floor Mount, NEMA 3R, 150 deg C, 98.74 % Efficiency, Steel Housing, 26.88 in L x 31.9 in W x 35.47 in H,