Auto Transformer

Standard Specifications of Auto Transformer : Auto Transformers are single winding Toroidal Transformers made for voltage step up or step down. Auto Transformers are used in applications where there are no requirements on electrical isolation between input and output windings. Auto Transformers offer a significant size and weight reduction as well as the lower cost. The power rating of an Auto Transformer is calculated as follows : P = Pout x (Vhi Vlow) / Vhi Vhi = Voltage across the high voltage tapVlow = Voltage across the low voltage tapSpecifications : Power : 100 VA - 2,200 VA Frequency : 47 Hz - 63 Hz Primary : 230 Volt Secondary : 115 Volt Safety Approvals : UL 506, CUL, and CE markedMounting: Metal Disk Mounted Flange mounted Center-potted Cylindrically Encapsulated