Drive Isolation Transformers: Type - Drive Isolation Transformer; KVA - 7.5 KVA; Volts, Primary - 460V; Volts, Secondary - 460/266V; Phase - 3 Ph; Horsepower - 5Hp; Taps - (1)+5pct x (1)-5pct; Type/Construction - DT-3, Ventilated; HxWxD - 15.21x19.25x7.37" (38.6x48.9x18.7cm); Weight - 180lb (81.6kg); Additional Information - Wall Mount