Discussion:
Current Transducer
(too old to reply)
Drake
2014-09-26 19:09:40 UTC
Permalink
Hello Wrenches,

Does anyone know of a DC current transducer that could be used to
generate a signal? The purpose would be to trigger a relay driver to
drop a string of modules during periods of overcurrent to a battery bank.

Thanks,

Drake

Drake Chamberlin
Athens Electric LLC
OH License 44810
CO License 3773
NABCEP Certified Solar PV
740-448-7328
<http://athens-electric.com/>http://athens-electric.com/

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Chris Mason
2014-09-26 20:44:39 UTC
Permalink
there is a product with an integrated CT that measures current and turns
off or on based ont he current level.
http://www.automationdirect.com/adc/Overview/Catalog/Sensors_-z-_Encoders/Current_Sensors_(AC_-a-_DC)/Current_Switches_-a-_Indicators/Multi-Range_DC_Current_Operated_Switches


On Fri, Sep 26, 2014 at 3:09 PM, Drake <drake.chamberlin at redwoodalliance.org
Post by Drake
Hello Wrenches,
Does anyone know of a DC current transducer that could be used to generate
a signal? The purpose would be to trigger a relay driver to drop a string
of modules during periods of overcurrent to a battery bank.
Thanks,
Drake
Drake Chamberlin
*Athens Electric LLC OH License 44810 CO License 3773 NABCEP Certified
Solar PV 740-448-7328 <740-448-7328> *http://athens-electric.com/
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Chris Mason
NABCEP Certified Solar PV Installer?
Solar Design Engineer
Generac Generators Industrial technician

www.cometsolar.com <http://www.cometenergysystems.com>
264.235.5670
869.662.5670
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