low power consumption good price good service Key SpecificationsToroidal Isolation Transformers for Medical equipments:1. Universal Purpose2. Reliable Safety Approvals3. Low profile & Low Weight4. Low No-load Losses5. Low Mechanical Hum6. Low Stray Magnetic Field7. Low Operating Temprature8. High Efficiency9. Good Static Insulation between Primary and Secondary 10. Punily Leakage Current 11. Easy to mount12. Competitive price115/230 Primary &120/240 Primary Toroidal Transformer Series 100VA~3000VA Primary 100V, 115V, 120V, 230V, 240V / 50 Hz Secondary Customized Standard UL506, UL1411, EN61558, EN6060-1, UL2601, UL544 Insulation Class Class B, Class F, Class H Mounting One Metal plate, Two Rubber pads, One set of bolt & nutwith washer, centre-potting 130 Deg C Thermal Cutoff and Thermal Switch from 105 Deg C to 150 Deg C can be fitted when required.All data are subject to modification without prior notice