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<title><![CDATA[EC21 Product Catalogs - three waves]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/three-waves--0927/1/three waves.html]]></link><item>
<title><![CDATA[AC Gapless Metal Oxide Arrester]]></title><link><![CDATA[https://wisdompe.en.ec21.com/AC-Gapless-Metal-Oxide-Arrester--11000760_11000809.html]]></link><description><![CDATA[wave response, high shock current tolerance, low residual voltage, reliable operation, no power frequency continuous current, simple maintenance and so on.
V. Inspection and Maintenance
1. Detection:]]></description><pubDate><![CDATA[20240313]]></pubDate></item>
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<title><![CDATA[Gf312b Portable Three Phase Electric Meter Calibration Equipment with Printer]]></title><link><![CDATA[https://gfuvegroup.en.ec21.com/Gf312b-Portable-Three-Phase-Electric--11546876_11546879.html]]></link><description><![CDATA[three phase power line. It can measure wave distortion factor and 2nd to 64nd harmonic wave. GF312B calibrator is used for grid corporation of measurement and energy test center, metrological service]]></description><pubDate><![CDATA[20230223]]></pubDate></item>
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<title><![CDATA[WHITE NOISE and PINK NOISE 8121c]]></title><link><![CDATA[https://baichuandianzi.en.ec21.com/WHITE-NOISE-and-PINK-NOISE--11874092_11874529.html]]></link><description><![CDATA[three kinds of “Weighted Noise”, conforms to following nation’s standards:(1) JIS C5531, IEEE 219, CNS 4785 (2) EIA 426B(3) DIN 45573 
1. White Noise:
-3dB Bandwidth : 20Hz～100kHz,
Roll off:-]]></description><pubDate><![CDATA[20231211]]></pubDate></item>
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<title><![CDATA[Generator Excitation System]]></title><link><![CDATA[https://hestelectrical.en.ec21.com/Generator-Excitation-System--9564982_9565031.html]]></link><description><![CDATA[Three-generator excitation system: 
Input voltage: 90V～130V 
Input frequency: 50Hz～500Hz 
Output current: 50A～300A 
3. Double-generator AC excitation system: 
Input voltage: 50V～500V 
Input f]]></description><pubDate><![CDATA[20150625]]></pubDate></item>
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<title><![CDATA[100mm Travel Slide Potentiometer 100mm Travel Slide Potentiometer Sca1005nob0x-HA1]]></title><link><![CDATA[https://2850818309.en.ec21.com/100mm-Travel-Slide-Potentiometer-100mm--9972116_9972187.html]]></link><description><![CDATA[wave soldering, push the handle can be with LED, 
products can be positioned with a midpoint. There are many rich products
to choose from, can deal with a variety of different needs.
Applications：
]]></description><pubDate><![CDATA[20221017]]></pubDate></item>

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