Posted by bill in pa [70.199.6.169] on Sunday, July 26, 2015 at 18:47:20 :
In Reply to: Re: 3 phase posted by Jerry in Idaho [24.49.176.137] on Sunday, July 26, 2015 at 18:39:20 :
We just put in a office trailer on our lot at work. Only power supply there was3 phase. Electrical came in and installed a transformer. Steps it down from 3 phase to single phase 110/220. Said transformer was used and cost about $1,000 plus his labor.