We bought an equipment asking for 220V power supply. What we have now is 208V or 600V. The manufacturer said the machine can not run under 208V definately. Then there is a spare 600-240V transformer available and a guy in my office says it is okay for a 220V machine run under that transformer. Can anybody tell me why? for me, 240 minus 5% is 228V,still larger than 220V.
thanks for any input in advance.
