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Last Post 03/21/2013 1:31 AM by  MOHUMMUD JAINOODEEN
ENERGY MONITORING
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MOHUMMUD JAINOODEEN
New Member
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Posts:2


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03/20/2013 6:50 AM
    Hi,

    I need a circuit diagram in order to build an energy monitoring module with my CR3110-3000 current transformers.Any help or suggestion please.

    Thank you
    Mohummud
    Tony Hodges
    CRM Staff
    Basic Member
    Basic Member
    Posts:153


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    03/20/2013 8:59 AM
    Dear Sir,

    There are various chip manufacturers who can supply power metering chips that are easily implemented and low cost. The electronics distributor Digikey is the best place to start. The various offerings that they carry can be reviewed at this link:

    http://www.digikey.com/product-sear...ng/2556716

    Since you are using the CR3110-3000 split core, your circuitry will need to compensate for the phase error that comes from using a split core device. These methods are discussed within many of the data sheets for the power metering chips found above.
    MOHUMMUD JAINOODEEN
    New Member
    New Member
    Posts:2


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    03/21/2013 1:31 AM
    Thank you very much for your prompt response. Very helpful,indeed
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