GDVA-403 CT ANALYZER

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GDVA-403 CT ANALYZER
Posting date : Dec 08, 2011
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Free Member Scince Mar 17, 2011
Min. Order Quantity
1
Payment Terms
T/T
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Carton
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Place of Origin
China [CN]
HS-CODE
84-
Package & Delivery Lead Time
Package
Carton
Delivery Lead Time
Air, Express, Sea... 2012-12-08
Detailed Description
GDVA-403 CT ANALYZER GDVA403 is unique multifunction instrument designed to meet the IEC60044-1,IEC60044-6 and C57.13 standards for performing excitation, ratio and phase error, polarity, secondary loop burden and coil resistance on current transformer. The instrument provides fully automatic testing and calibration for all types of low leakage flux current transformer. The maximum knee point voltage of sample CT could be reached 8.4kv. The standards support by GDVA403 include IEC60044-1, IEC60044-6 and C57.13 The parameters calculated by GDVA403 are as follow: 1) excitation curve and data 2) knee point voltage and current 3) Accuracy limit factor 4) Instrument security factor 5) Ratio and phase error 6) Turns ratio and turns ratio error 7) Polarity 8) Secondary burden 9) Coil resistance 10) Saturation inductor and non saturation inductor 11) Remanence factor kr 12) Secondary loop time constant Ts 13) Transient dimension factor Ktd 14) Symmetric short current factor Kssc 15) Peak instantaneous error 16) Accuracy limit voltage 17) Accuracy limit current

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