|I can find sources on 380 to 110 transformers, but can't seem to locate
|anything that will take 380 to 220, in either a control or buck-boost.  All
|I need is about 250VA.

Check Hammond Manufacturing, transformer group. website is

        http://www.tran.hammfg.com/

If i recall correctly, their PT series is what you are looking for. I have
an older Allied catalog that lists a PT250MGMD. 250VA.  Primary voltages
of 208, 277, 380. Secondary voltages of 24, 120.

You will have to call them and get a catalog. I don't recall their website
listing part numbers....


Phil Eisermann
H:(440) 284-3787 (mazer@ix.netcom.com)
O:(440) 329-4680 (peiserma@ridgid.com)