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<title><![CDATA[EC21 Product Catalogs - ct phase polarity test]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/ct-phase-polarity-test--2717/1/ct phase polarity test.html]]></link><item>
<title><![CDATA[NACTP Automatic CT PT Comprehensive Analyzer]]></title><link><![CDATA[https://nanaoelec.en.ec21.com/NACTP-Automatic-CT-PT-Comprehensive--10586979_10716664.html]]></link><description><![CDATA[test the excitation characteristics (also named VA rating curve), ratio, polarity, secondary winding resistance, secondary burden, phase or angle difference for all kinds of CT (such as protective ty]]></description><pubDate><![CDATA[20180827]]></pubDate></item>
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<title><![CDATA[GF1061 Portable CT PT Analyzer Is Mainly Used for Field or Lab Testing, It Can Finish the Measuremen]]></title><link><![CDATA[https://gfuve0123.en.ec21.com/GF1061-Portable-CT-PT-Analyzer--10658146_10658147.html]]></link><description><![CDATA[CT)
II. Voltage Transformer (PT)
1. Magnetization curve
1. Excitation characteristic test
2. Transformation ratio test
2. Transformation ratio test
3. Polarity
3. Polarity
4. 5% and 10% error curve
4]]></description><pubDate><![CDATA[20180509]]></pubDate></item>
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<title><![CDATA[TTR-I Fully Automatic Three Phase Power Transformer Turns Ratio Test Set]]></title><link><![CDATA[https://cndeltatech.en.ec21.com/TTR-I-Fully-Automatic-Three--11542988_11543002.html]]></link><description><![CDATA[Testing / Type of Transformer
Single Phase
Power Transformer
3 Phase Power
Transformer
CT
PT
Turns Ratio
Testing
Yes
Yes
Yes
Yes
Phase Angle
Testing
Yes
Yes
Yes
Yes
Polarity
Testing
Yes
Yes
Yes
Yes
V]]></description><pubDate><![CDATA[20220314]]></pubDate></item>
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<title><![CDATA[ACP Electrical Current Transformer Test, CT/PT Analyzer]]></title><link><![CDATA[https://aijiezn.en.ec21.com/ACP-Electrical-Current-Transformer-Test--3533367_11343743.html]]></link><description><![CDATA[CT(Current Transformer):
1. Excitation Characteristic Test 
2. Auto Calculation of Knee
Point Value 
3. Auto 5% and 10% error
curves, can measure ALF 
4. Transformer Ratio
Test 
5. Polarity 
6. Ratio]]></description><pubDate><![CDATA[20210224]]></pubDate></item>
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<title><![CDATA[Ponovo T1000 Primary Injection Test Set for Different Types of Relays]]></title><link><![CDATA[https://xiaxiaoming.en.ec21.com/Ponovo-T1000-Primary-Injection-Test--11744128_11737778.html]]></link><description><![CDATA[CT Tester Function, Ratio, Secondary Impedance, Polarity, etc.•Multimeter Function•Easy to control•PC report tool software•Advanced high power constant current source with pulse width modulat]]></description><pubDate><![CDATA[20230609]]></pubDate></item>

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