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Last Post 02/10/2012 11:34 AM by
Tony Hodges
Metering Class CTs
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Ed Lampe
New Member
Posts:2
01/27/2012 8:02 AM
I see that the 50:5 CT's have a lower accuracy than the 100:5 CT's. Specifically the CR2DA series. Would I achieve higher accuracy by using a 100:5 and passing the metered wire through a second time thereby creating a 50:5? My max current will always be less than 50A. Thank You.
Tony Hodges
CRM Staff
Basic Member
Posts:154
02/10/2012 11:34 AM
Dear Sir,
Yes, I have attached our Field Adjustment of Current Transformer Ratio for your review.
Attachments
001_Field_Adjustment_of_Current_Transformer_Ratio.
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