Hey guys,
I got a problem. I need a single phase transformer. I have (7) 400W MH low bays that I am installing. All of them are wired for 480v, no multitaps. I got 208 in the building. My suppliers tell me the only way to do it, is to use a 3 phase transformer and use it as single phase. They tell me no-one makes a 208-480 Single phase transformer at 1kva or smaller.
Anyone run into this, does someone out there make this, and what if I went with a 240-480 single phase, the lights would have @420 to them. I would think they would still work, or is the 3 phase trans a better way to go.
Thanks
Dnk
