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<title><![CDATA[EC21 Product Catalogs - dc transformers]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/dc_transformers--2717/1/dc transformers.html]]></link><item>
<title><![CDATA[Made in China HZ-3120A Automatic Transformer DC Winding Resistance Tester]]></title><link><![CDATA[https://kill235jklh.en.ec21.com/Made_in_China_HZ_3120A--10544358_10544703.html]]></link><description><![CDATA[hz-3120 digital 20A transformer dc widerstand tester 
details
ZS type capacitance and inductance tester. The tester can measure a single capacitor group of capacitors in parallel in the state without]]></description><pubDate><![CDATA[20210426]]></pubDate></item>
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<title><![CDATA[WDLYCH 0-5 0-10 Megaohm Resistance Meter AC DC Insulation Monitor for Marine Electrical Net On Ship]]></title><link><![CDATA[https://jade900920.en.ec21.com/WDLYCH_0_5_0_10--11663243_12033933.html]]></link><description><![CDATA[transformers, integrating research and development, production, sales, and after-sales services. This empowers the company to strictly adhere to the GB/T22264-2008 and GB/T7676-98 standards during it]]></description><pubDate><![CDATA[20241231]]></pubDate></item>
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<title><![CDATA[EMCEE Model 1154 Precision Conductivity Meter]]></title><link><![CDATA[https://xmjielian.en.ec21.com/EMCEE_Model_1154_Precision_Conductivity--11982130_11982350.html]]></link><description><![CDATA[dc voltage is applied between the two electrodes. Due to the physical geometry of the Cell, the Cell constant is stable and calculable. Thus, the resultant peak current is readily transformed and dig]]></description><pubDate><![CDATA[20240813]]></pubDate></item>
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<title><![CDATA[ST-6601 Insulation &amp; Continuity Tester]]></title><link><![CDATA[https://satatec.en.ec21.com/ST_6601_Insulation_Continuity_Tester--7687564_7687932.html]]></link><description><![CDATA[transformer, the reverse creepage and insulation resistance of small capacitor and the semiconductor LED.
Technical parameters:
Wire sensitivity: ≥10pF;
Test voltage: Max 500V/DC;
Insulation resist]]></description><pubDate><![CDATA[20240615]]></pubDate></item>
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<title><![CDATA[Intelligent DC Hipot Tester]]></title><link><![CDATA[https://hengfengtest.en.ec21.com/Intelligent_DC_Hipot_Tester--11895397_11895402.html]]></link><description><![CDATA[dc dielectric test sets, it provide the most dependable, portable DC high voltage sources for checking the quality of electrical power cables, motors, switchgear, insulators, transformers and capacit]]></description><pubDate><![CDATA[20240130]]></pubDate></item>
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<title><![CDATA[VC5000A Power Quality Analyzer]]></title><link><![CDATA[https://cqsellbest.en.ec21.com/VC5000A_Power_Quality_Analyzer--11925671_11925688.html]]></link><description><![CDATA[transformer K factor, active power, reactive power, apparent power, power factor, displacement power factor, active energy, reactive energy, apparent energy, harmonic ratio, total harmonic distortion]]></description><pubDate><![CDATA[20240416]]></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[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[Product introduction 
NACTP Automatic CT PT Analyzer is designed for analyzing current transformers (CT) and voltage transformers (PT) of protection or measurement use. Which is suitable for laborato]]></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[transformer ratio error and phase error, Magnetization curve etc. 
It facilitates fast and economical on-site testing and calibration of metering and protection current transformers. Manufacturers of]]></description><pubDate><![CDATA[20180509]]></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[DC current and/or voltage sources allow phase angle and frequency to be adjusted smoothly. This makes it possible to precisely test directional and frequency relay. 1000A is integrated with two curre]]></description><pubDate><![CDATA[20230609]]></pubDate></item>
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<title><![CDATA[Digit LED Tube Voltage Current Power Meter Display HN-24SX]]></title><link><![CDATA[https://aoyijenny.en.ec21.com/Digit_LED_Tube_Voltage_Current--8875633_8878842.html]]></link><description><![CDATA[transformer 5A
Hz, rpm, M/min, Mpa, etc.
The input signal can be as DC0 to 10V, DC0-20mA, corresponding to the maximum display value of 1999
Temperature display meter
Temperature display meter （-C ]]></description><pubDate><![CDATA[20210619]]></pubDate></item>

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