Metering & Power Quality
Schneider Electric support forum about Power Meters (ION, PowerTag, PowerLogic) and Power Quality from design, implementation to troubleshooting and more.
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Hi all,
We have a client possibly interested in ION9k upgrade from 8K.
I cant seem to find any Class 0.1S CT's here in Australia... given the standard is yet to be ratified, do they even exist yet, if so i would love to be sterred in the right direction.
Best Regards
Grant
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Hi Grant,
You should look for optical CTs for 0.1S.
Areva used to have these a few years ago, but they are/were very expensive.
Regards,
Victor
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My suggestion, in case you can't find 0.1 Class CT you may test those available CTs then put % of correction into the ITC Instrument Transformer Correction module pleas ION Reference for more detail.
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