The one I bought was the only one that was still hooked up to the phase converter, so I figured that it probably still worked. It was definitely quite new compared to the other transformers. Oh and it was the only one with a legible label on it! Turns out it steps up from 240 to 480 V and is 9 kVA. Been looking for a while and suddenly here it was!
If it works, at least your equipment is running. My lathe has sat for nearly a year while I looked for a transformer.Certainly better then my setup of stepping up to 600 and down to 460
If it works, at least your equipment is running. My lathe has sat for nearly a year while I looked for a transformer.