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  1. 28th May 2009, 03:39 PM #1
    gjp33
    gjp33 is offline Junior Member
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    Default Drop @ CU input under load

    odd problem - when the ring main loaded up (e.g 2kW kettle or similar), the L-N voltage coming into the CU drops to circa 170V.

    Anyone ever seen something similar to this ? Right now I can only think it's a high Z issue on the supply side, or very soon after it before it reaches the main switch in the CU.

    It's been going on for a long time however, so wherever those watts are going, they aren't enough to further degrade wherever it is.
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  2. 28th May 2009, 04:46 PM #2
    gjp33
    gjp33 is offline Junior Member
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    Default Re: Drop @ CU input under load

    problem solved - loose connection at the meter
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