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<title><![CDATA[EC21 Product Catalogs - relaying protection]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/relaying_protection--2717/1/relaying protection.html]]></link><item>
<title><![CDATA[Ponovo PW636i Protection Relay Test System for Different Types of Protection Relays]]></title><link><![CDATA[https://xiaxiaoming.en.ec21.com/Ponovo_PW636i_Protection_Relay_Test--7403753_7404064.html]]></link><description><![CDATA[Ponovo PW636i Protection Relay Test System
Universal testing system PW636i (6x32A, 4x300V) can test all types of protectiverelays, including modern IEC61850 based relays. Other test works, such astra]]></description><pubDate><![CDATA[20230609]]></pubDate></item>
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<title><![CDATA[Hot Sale Turbidity Meter for Water Reliable Turbidity Sensors and Transmitters with RS485]]></title><link><![CDATA[https://nobotech.en.ec21.com/Hot_Sale_Turbidity_Meter_for--11181497_11182485.html]]></link><description><![CDATA[protection bureaus, rivers, lakes, etc.MAIN FEATURESactivated sludge0 ~50g/LcustomizeSilicon dioxide0~30 g/LcustomizeResolution0.01gAccuracy±2.0%FSparameter ◇Control interface : two groups of ON/O]]></description><pubDate><![CDATA[20240929]]></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[protection functions
As features above, this series is mostly used for capacitor, relay and resistor burn-in test and other kinds of test that needs high precision &amp; low ripple DC output.
Features:
O]]></description><pubDate><![CDATA[20151002]]></pubDate></item>
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<title><![CDATA[Petroleum Products Density Tester]]></title><link><![CDATA[https://precisionbe.en.ec21.com/Petroleum_Products_Density_Tester--11718430_11856618.html]]></link><description><![CDATA[protection device to prevent overheating and low water level;
11. It is very convenient to contact the control box;
12. High-quality Omron PID thermostat, digital display temperature, accuracy 0.1℃]]></description><pubDate><![CDATA[20231019]]></pubDate></item>
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<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[protection device test power: the power output short circuit will not damage the instrument.
Technical Data 
Output current
20A 10A 5A 2A 1A 
Measurement range
20A: 100μΩ~ 1Ω
10A: 500μΩ~ 2Ω
1A:]]></description><pubDate><![CDATA[20210426]]></pubDate></item>
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<title><![CDATA[Cold and Hot Shock Test Box / Cold and Hot Impact Tester]]></title><link><![CDATA[https://lituotest.en.ec21.com/Cold_and_Hot_Shock_Test--11372570_11372577.html]]></link><description><![CDATA[protection, upper and lower temperature protection, power protection, lee on the sensor selection, test pause, alarm output, time signal output, output end of the test, the temperature reaches output]]></description><pubDate><![CDATA[20210424]]></pubDate></item>
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<title><![CDATA[Eyc DPM02 Multifunction Signal Display Monitor]]></title><link><![CDATA[https://84218930eyctech.en.ec21.com/Eyc_DPM02_Multifunction_Signal_Display--11424436_11424441.html]]></link><description><![CDATA[... + 60°C ; 0 ... 95%RH(Non-condensing)
Storage environment:-25 ... + 60°C
Protect
IP rating:IP65(Front panel)
Electric protection:Polarity protection, Over-voltage
Certification:CE]]></description><pubDate><![CDATA[20220513]]></pubDate></item>
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<title><![CDATA[Programmable Control Temperature Humidity Tester]]></title><link><![CDATA[https://annie0423.en.ec21.com/Programmable_Control_Temperature_Humidity_Tester--9938678_9938741.html]]></link><description><![CDATA[Protector, Protection relay, Protection fuse, Water Lever protector, Overheat protector, Alarm
Accessories:
Viewing window, Shelves (freely adjustable 2 pcs.), Cable port(&amp;Oslash;50mm)Chamber lamp.
W]]></description><pubDate><![CDATA[20160523]]></pubDate></item>

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