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<title><![CDATA[EC21 Product Catalogs - primary current]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/primary-current--0927/1/primary current.html]]></link><item>
<title><![CDATA[Best Current Transformers 10/5A To 3000/5A]]></title><link><![CDATA[https://bestautomation.en.ec21.com/Best-Current-Transformers-10-5A--11935047_11938664.html]]></link><description><![CDATA[current transformer 10/5A to 3000/5A is rigorously tested to meet international standards, ensuring compliance with IEC and ANSI requirements. The wide range of models supports
different primary curr]]></description><pubDate><![CDATA[20240517]]></pubDate></item>
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<title><![CDATA[WSD-VZF(R)-27 Handcart Indoor High Voltage Vacuum Load Switch]]></title><link><![CDATA[https://wisdompe.en.ec21.com/WSD-VZF-R-27--11000759_11000805.html]]></link><description><![CDATA[Primary structure
The VZF (R) -27 series combination electric apparatus combines current limiting fuse and vacuum interrupter organically by means of &quot;fixed pole&quot; to form a series circuit. The vacuum]]></description><pubDate><![CDATA[20240313]]></pubDate></item>
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<title><![CDATA[TMLS Series Transformer Loss Measuring System Voltage Measurement Loss Measurement]]></title><link><![CDATA[https://shjiuzhi.en.ec21.com/TMLS-Series-Transformer-Loss-Measuring--2783495_11883739.html]]></link><description><![CDATA[primary side for each test section.
◆ 1.No-load loss &amp; current measurement
◆ 2.Load loss &amp; impedance voltage measurement
◆ 3.Loss measuring in temperature rising test
◆ Induced voltage measur]]></description><pubDate><![CDATA[20240304]]></pubDate></item>
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<title><![CDATA[High Voltage Epoxy Resin Cast Zero Sequence Current Transformer Split Core Type for Protection Devic]]></title><link><![CDATA[https://gfuve0123.en.ec21.com/High-Voltage-Epoxy-Resin-Cast--10658139_10659247.html]]></link><description><![CDATA[Theory 
Current transformers typically consist of a silicon steel ring core wound with many turns of copper wire as shown in the illustration to the right. The conductor carrying the primary current ]]></description><pubDate><![CDATA[20180509]]></pubDate></item>
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<title><![CDATA[Inverter Driver Board Kw]]></title><link><![CDATA[https://anchuan.en.ec21.com/Inverter-Driver-Board-Kw--11883636_11883637.html]]></link><description><![CDATA[primary criterion is the power rating of the inverter driver board. It should match or exceed the power requirements of the application. Consider factors such as the maximum load power, voltage, and ]]></description><pubDate><![CDATA[20240104]]></pubDate></item>
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<title><![CDATA[Current Transformers]]></title><link><![CDATA[https://acrelenergy.en.ec21.com/Current-Transformers--11592411_11592415.html]]></link><description><![CDATA[Current Transformer Working Principle
When the equipment is running close to a short circuit, the primary large current can be converted into a small current according to the set value, and then to t]]></description><pubDate><![CDATA[20220624]]></pubDate></item>
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<title><![CDATA[Dry Type CT, Current Transformer]]></title><link><![CDATA[https://luminra.en.ec21.com/Dry-Type-CT-Current--11559765_11559769.html]]></link><description><![CDATA[Transformer:
Inner insulation: Grease coated plastic film
External insulation: silicone rubber
Rated primary current:1A-10000A or more
Partial discharge: ≤5pC
Dielectric loss factor: ≤0.004
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<title><![CDATA[Acrel Ahkc-e Series Hall DC Voltage Transducer]]></title><link><![CDATA[https://acrel1.en.ec21.com/Acrel-Ahkc-e-Series-Hall--11836609_11873923.html]]></link><description><![CDATA[ACREL AHKC-E SERIES HALL DC VOLTAGE TRANSDUCER
The primary and secondary grades of the AHKC-E series dc current measurement using hall effect sensor, which can measure direct current, alternating cur]]></description><pubDate><![CDATA[20231208]]></pubDate></item>

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