277v

I decided to update the wiring at my work where I do most of my charging. I was using a 30A 277V circuit, with a NEMA L7-30 to NEMA 14-30 pigtail, connected to my UMC with 14-30 adapter. I was pretty happy with the speed, 6.4kW for only 24 amps is pretty good! But that wasn't enough, plus I...