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<title><![CDATA[EC21 Product Catalogs - locking window switch]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/locking_window_switch--2717/1/locking window switch.html]]></link><item>
<title><![CDATA[Computer Servo System Double-Column Tensile Testing Machine]]></title><link><![CDATA[https://lituotest.en.ec21.com/Computer_Servo_System_Double_Column--11372348_11372351.html]]></link><description><![CDATA[locking effect of stopping. We use a pure digital PLL position pulse control mode, no zero drift, no misalignment.4. High precision ball screw for loading, stable loading, long life of the testing ma]]></description><pubDate><![CDATA[20210423]]></pubDate></item>
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<title><![CDATA[KRD12 Pneumatic Horizontal Shock Test Machine]]></title><link><![CDATA[https://cmetechnology.en.ec21.com/KRD12_Pneumatic_Horizontal_Shock_Test--11706077_11837072.html]]></link><description><![CDATA[locking mechanism, pneumatic return device, etc. The schematic structure is shown in the figure.
Waveform Generators of KRD12 Pneumatic Horizontal Shock Test Machine
The pneumatic horizontal shock an]]></description><pubDate><![CDATA[20230823]]></pubDate></item>
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<title><![CDATA[Ponovo POM2-6143 Universal Protection Relay Test System for Protective Relays]]></title><link><![CDATA[https://xiaxiaoming.en.ec21.com/Ponovo_POM2_6143_Universal_Protection--7403753_7403876.html]]></link><description><![CDATA[switch or sensor
62
Time-Delay
Stopping or Opening Relay
64
Ground
Detector Relay
67/67N
AC
Directional Overcurrent Relay
68
Blocking
or Out of Step Relay
74
Alarm
Relay
76
DC
Overcurrent Relay
78
Ph]]></description><pubDate><![CDATA[20230609]]></pubDate></item>

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