I've got a 5KVA GE step-down wired for balanced AC output (derate by half) feeding two amps of 500W draw each. The idea is to isolate, so a single household one defeats some of the purpose, but not entirely. 10KVA, single phase transformers are rare and about 200lbs. Most that size are 3-phase.
Noticed a 5KVA Sola MCR on Ebay that does regulation and harmonic filtering but you have to be careful not to exceed the rating of these type, even more so than "regular" ones. Haven't heard of anyone doing a center tap on these, probably because of the price.
Noticed a 5KVA Sola MCR on Ebay that does regulation and harmonic filtering but you have to be careful not to exceed the rating of these type, even more so than "regular" ones. Haven't heard of anyone doing a center tap on these, probably because of the price.