PrevPrev Go to previous topic
NextNext Go to next topic
Last Post 12/27/2013 8:07 AM by  Tony Hodges
measure of differential current
 1 Replies
Please register and login to participate in the forums.
Author Messages
martino bonacossa
New Member
New Member

12/23/2013 9:15 AM
    I have a question I'd like to submit.
    I'm trying to achieve a measure of differential current.
    I'm using a CR8348-2000 in which I inserted into the hole in both phases (phase and neutral). As the load resistance across the CR will use a 90.9k, then enter a LTC1967 and from there into a PIC. The scheme is in fact the one in the LTC1967 data sheet ( on page 26.
    The problem is the response time.
    thanks for your cooperation and sorry for the bad English

    Tony Hodges
    CRM Staff
    Basic Member
    Basic Member

    12/27/2013 8:07 AM
    Dear Sir,

    Your application requires the use of a ground fault current transformer. I have attached the catalog page for our CR8400 Series. We cna have pins placed on these instead of wire leads if necessary.
    Please register and login to participate in the forums.

    Copyright 2024 by CR Magnetics