Do I need a special Transformer to put 240 VAC 3 phase into
it and and get 480 VAC 3 phase out of it to run a machine?
Or, do I just use an ordinary step down transformer and step
up the voltage? Thanks
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Answer Posted / joseph
The question is rather vague.
Since your machine is rated for 3 Phase, 480V, then just
use a three phase distribution transformer (11/.433 KV).
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