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<title><![CDATA[EC21 Product Catalogs - power frequency testing transformer]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/power_frequency_testing_transformer--2717/1/power frequency testing transformer.html]]></link><item>
<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[Transformer Ratio
Test 
5. Polarity 
6. Ratio difference
measurement 
7. Phase (angle difference)
measurement 
8. Primary Current
Injecting 
9. Withstand Test of
Power Frequency Alternating Current 
]]></description><pubDate><![CDATA[20210224]]></pubDate></item>
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<title><![CDATA[High Performance FTIR Fourier Transform Infrared Spectrometer]]></title><link><![CDATA[https://gbpitester.en.ec21.com/High_Performance_FTIR_Fourier_Transform--11631034_11631045.html]]></link><description><![CDATA[transform infrared spectrometer is He-Ne laser 
interferometer. By the working principle of the frequency modulation interference, the 
sample is irradiated with interferometric light modulated by Mi]]></description><pubDate><![CDATA[20220901]]></pubDate></item>
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<title><![CDATA[EMI Test Receiver]]></title><link><![CDATA[https://lisungroup7.en.ec21.com/EMI_Test_Receiver--11882688_11882698.html]]></link><description><![CDATA[Test System includes: EMI-9KC EMI Receiver built-in Attenuator (9K-1GHz), LISN Artificial Network Power, CDNE-M316 Coupling/Decoupling Network for Emission, Isolation Transformers, Attenuator and cab]]></description><pubDate><![CDATA[20240102]]></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[frequency relay. 1000A is integrated with two current sources and thus can test differential relays easily. The kit uses advanced switching power amplifier to replace the traditional transformer, thu]]></description><pubDate><![CDATA[20230609]]></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[transformer also
can be calculated with the ratio.All parameters can be measured in one test for three
phase transformer.
Functions:
Parameters
Testing / Type of Transformer
Single Phase
Power Transf]]></description><pubDate><![CDATA[20220314]]></pubDate></item>
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<title><![CDATA[Metal Oxide Surge Arrester Leakage Current Analyzer HFYH-8001B]]></title><link><![CDATA[https://hengfengtest.en.ec21.com/Metal_Oxide_Surge_Arrester_Leakage--11895397_11895400.html]]></link><description><![CDATA[transformer is still protected.
It can measure the full current, resistive current and harmonics, power frequency reference voltage and harmonics, active power and phase difference. The real waveform]]></description><pubDate><![CDATA[20240130]]></pubDate></item>
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<title><![CDATA[LVLP Linear DC Power Supply]]></title><link><![CDATA[https://idealtek.en.ec21.com/LVLP_Linear_DC_Power_Supply--9605857_9605884.html]]></link><description><![CDATA[Introduction
LVLP series is linear DC power supply uses power frequency transformer AC/DC conversion technology and matured filtering circuit to ensure pure and &amp; stable DC output
As it uses power fr]]></description><pubDate><![CDATA[20151002]]></pubDate></item>
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<title><![CDATA[Automatic Microcomputer Control Transformer Multi-functional Comprehensive Performance Test Bench]]></title><link><![CDATA[https://nanaoelec.en.ec21.com/Automatic_Microcomputer_Control_Transformer_Multi--10586983_10716645.html]]></link><description><![CDATA[test bench is used to test the no-load and load characteristics of power transformers and distribution transformers, and can also be used for test equipment with frequency-doubling induction and powe]]></description><pubDate><![CDATA[20180827]]></pubDate></item>
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<title><![CDATA[10KV 12KV Transformer Dielectric Dissipation Factor Capacitance and Tan Delta Tester]]></title><link><![CDATA[https://kill235jklh.en.ec21.com/10KV_12KV_Transformer_Dielectric_Dissipation--10544358_10544791.html]]></link><description><![CDATA[Test frequency: 45, 50, 55 single frequency 45/55Hz automatic dual variable frequency
External HV: In case of UST, maximum test current is 1A, and power frequency or variable frequency is 40-70Hz
In ]]></description><pubDate><![CDATA[20180426]]></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[testing system for protection and metering CTs according to IEEE and IEC standards. 
The CT Analyzer automatically determines all relevant current transformer values and compares the results with the]]></description><pubDate><![CDATA[20180509]]></pubDate></item>
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<title><![CDATA[EMI Receiver System]]></title><link><![CDATA[https://15317383997.en.ec21.com/EMI_Receiver_System--11812738_11812765.html]]></link><description><![CDATA[Power (16A with RS-232 communicate), CDNE-M316 Coupling/Decoupling Network for Emission, 3pcs Isolation Transformers and cables.• EMI-9KB Test System includes: EMI-9KB EMI Receiver (9K-300MHz), LIS]]></description><pubDate><![CDATA[20231024]]></pubDate></item>

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