Product DescriptionCapacity : 5kVA~100kVA1(Primary Voltage) : 110 or 220~440V 2(Secondary Voltage) :Frequency : 50/60Hz(Type-Shell),(Core) Capacity : 1kVA~5kVA1(Primary Voltage) : 3300/6600V 2(Secondary Voltage) : 110V, 220V, 380V, 440VFrequency : 50/60H |