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  1. thomasks

    208 vs 220 single phase what's the diff. besides 12Volts?

    Our installations are to light industrial areas. There may be some 480 3 phase and 240 3 phase, along with 240 single and 120 single.
  2. thomasks

    208 vs 220 single phase what's the diff. besides 12Volts?

    24 VDC power supplies for control voltage, 240 VAC for servo power, 120 VAC for heaters and motor control.
  3. thomasks

    208 vs 220 single phase what's the diff. besides 12Volts?

    Thanks for the quick response. So if my transformer says the secondary is 208VAC, then I should be able to get 240VAC from this transformer? The reason I am asking is that my company makes equipment stating an operating voltage of 220 VAC single phase for the main power feeder. (the 24VDC power...
  4. thomasks

    208 vs 220 single phase what's the diff. besides 12Volts?

    This may be an ignorant question, but what is the difference (if any) between 208 VAC single phase, and 220VAC single phase? (besides 12 VAC of potential) is there a diffenent connection or phase relationship? I was told that 208VAC was noisier than the 220VAC. Thanks

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