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	Subject - Transformer question Paulzall In looking at a 3 phase transformer that is listed as 460 volt, manufactures name Hammond. The transformer lists Low Voltage (input) as 460Y/266 and multitap, High Voltage (output) as 483 or 460 or 437. What I am huunting for is a transformer that I can input an average of 220 volts. (Actual leg 1 = 213V, leg 2= 219V, leg 3=238V). and get 440 to 460 volts output. Will this transformer work for my requirements? Keithdot Sounds by your description as though you have a wye-delta transformer with the same number of turns on the primary and secondary. In this case I don't believe it is what you want. you need a 480 delta to 240 delta transformer. boccinono I don't know exactly what you are asking, but it definitly sounds like you dont have the right transformer. More information is needed for me to answer your question. For example, what is the purpose of this transformer. Do you need a neutral, and what is this transformer feeding?