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Thread: AC Power Consumption for Multiple DC Power Supplies

  1. #1
    Join Date
    May 2015
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    Default AC Power Consumption for Multiple DC Power Supplies

    I don't have a clamp meter for convenient AC current measurement so I'm wondering if one of you has measured the AC current feeding your DC power supplies to see how close to 15 amps the demand is on the house circuit(s) you are using. I have four 5vdc 40-amp power supplies in an enclosure with an e6804 and run them off a 20-amp garage outlet. While I'm not popping any breakers, as I look to expand my display, I thought I'd see if anyone has tested the AC part of the power equation?

  2. #2
    Join Date
    Jan 2015
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    Folsom, CA, USA
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    Default Re: AC Power Consumption for Multiple DC Power Supplies

    calculations say you are doing about 2A each, so 8A
    In Lights Therapy

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