Power range: 1V--1.2KVA Structure: No cutting core and round cross section. Input Voltage: 220V, 120V, 110V, 60V. Frequency: 50HZ--60HZ Output Voltage: below 1000V, we can design special transformers for customers requirements. Safety standard: CQC, CE Application: broadcast, TV, electric instrument, electronic equipment, sound boxes, computer and so on. Excellency: electrical capability predominant, Small cubage, low calefactive, magnetism leak little.