I have two power questions that would be greatly helpful.
- Just wanted to double check and confirm that I'm not assuming on nomenclature, but what is meant by 120/208V. My device is a UPS and is split phase, so does 120 mean the Line to GND voltage while 208 means the Line to line voltage? Similarly, is there a nomenclature to identify single from three phase 208? I've seen some spec sheets that just say 208V and I've had to dig deeper or ask the rep which phase it is.
- With my split phase UPS, I unfortunately have a three phase outlet. Is there any efficient way to convert the three phase to match with my split phase? Seems like I could maybe do this Can North American split-phase 220VAC supply power to a device designed for single phase power? and convert my outlet to single phase first, but I imagine there would be a lot of losses which would not start up the UPS. I also couldn't seem to find any converters or isolation (?) transformers? My device requires 10 kW.
Any guidenance would be appreciated thanks!