Before revision: Otto J. M. Smith Rotary Phase Converter A Rotary Phase Converter is an economical way to create a three phase power solution in an area where three phase utility power is not available or cost prohibitive to bring in.
After revision: Otto J. M. Smith rotary phase converter A Rotary Phase Converter is an economical way to create a three phase power solution in an area where three phase utility power is not available or cost prohibitive to bring in.