Hi guys help please I'm looking at this ac dc tig weler http://www.murexwelding.co.uk/manuals/other/Instruction Manuals/Transtig ACDC252-352.pdf be used oh single phase up to about 200amp .tanks
According to the manual it's 2 phase 400-415 volt, note at bottom of page 8
edit: took took longer to read manual than MK!