Ok so this is probably an oddball request but it would really come in handy for my business. Often times I purchase drives from plants that are shutdown and no power service. I have to make a guess on runtime hours and megawatt hours based on visual clues which can be deceiving. So all I would need is a power supply that can single phase (AC) the drive enough to get the bus voltage up and check parameters for hours. Possibly even a DC source that I can right into the dc bus. Im hoping there is something out there, otherwise we will have to make something.