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<title><![CDATA[EC21 Product Catalogs - State Relay]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/State_Relay--2717/1/State Relay.html]]></link><item>
<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[exposure fan; 3 conduct, 400W centrifugal; C. Nickel-chrome electrothermal wire heater; D. Heater control mode: contact-free equal-period pulse width adjustment, SSR (solid state relay).
]]></description><pubDate><![CDATA[20210424]]></pubDate></item>
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<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[relayTime‐inversed current relayAuto‐reclosing, etc.
*Measuring and control deviceSynchronizerTransducerEnergy meterdf/dt, etc.
*System simulationTransient, steady‐state fault simulationPlaybac]]></description><pubDate><![CDATA[20230609]]></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[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[Petroleum Products Density Tester]]></title><link><![CDATA[https://precisionbe.en.ec21.com/Petroleum_Products_Density_Tester--11718430_11856618.html]]></link><description><![CDATA[state relay control output, no voltage leakage;
6. There is a stirrer on the electronic heating bath;
7. Stainless steel heater;
8. The thermostat displays the heating state;
9. The shell is made of ]]></description><pubDate><![CDATA[20231019]]></pubDate></item>
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<title><![CDATA[KRD14 Pneumatic Vertical Shock Response Spectrum Test System]]></title><link><![CDATA[https://cmetechnology.en.ec21.com/KRD14_Pneumatic_Vertical_Shock_Response--11706077_11837074.html]]></link><description><![CDATA[state relay and interlocking AC contact relay, small interference, and the actuator is sensitive
Table preloading pressure is adjustable. After the preloading pressure is adjusted, the preloading for]]></description><pubDate><![CDATA[20230823]]></pubDate></item>

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