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Result 1-14 of 14
DC Voltage Test System  Oct. 30, 2014 1:33:20

Application DC voltage test system is widely applied in the DC withstanding voltage test and polarity change-over test of high voltage apparatus, such as high voltage transformers, surge arresters....

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  • GTJZF-9 Calibration Pulse Generator  Oct. 30, 2014 1:06:47

    GTJZF-9 calibration generator is a small and cheap partial discharge corrector, which is powered by batteries. It is easy to carry and use with high accuracy. It can be on-demand with a range of four....

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  • LV TOV Test System  Oct. 29, 2014 23:47:57

    Application This equipment is mainly used for SPD TOV test caused by the failure in low-voltage system. It can be also used in other scientific research. Standard IEC61643.1-2005, GB18802.1-2011, ....

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  • Thermal Stability Test Equipment  Oct. 29, 2014 22:50:47

    Application Thermal stability test equipment is mainly used to apply DC supply between constant current 2mA~ 20A for SPD and varistors through continuously monitoring the current and surface....

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  • Weak Damped-Capacitive Impulse Voltage Divider  Oct. 29, 2014 22:46:27

    Application GVD series weak damped-capacitive impulse voltage divider are used to measure high voltage full and tail chopped lightning and full switching impulses. Provided with an adequate....

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  • Steep Waveform Generator Unit  Oct. 29, 2014 22:42:11

    Application Steep waveform generator units are used to generate the steep wave front waveform. They comprises of one steep waveform generator gap unit and resistive voltage divider. The gap unit....

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  • GCQ5 type test system  Oct. 29, 2014 21:47:30

    Application The GCQ5 type test system for SPD according to IEC61643 is sophisticated designed to finish the type test and the routine test. The test system includes the high impulse generator for....

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  • Impulse Voltage Generator  Oct. 29, 2014 21:43:36

    The impulse voltage test systems are sophisticated designed to generate the lightning impulse, the chopped impulse, the steep impulse, the switching impulse and other specified impulse voltage. The....

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  • H type impulse current test system  Oct. 29, 2014 21:37:07

    H Type of the Equipment H Type of the Equipment can generate different types lightning impulse current shapes such as 1/ < 20Â ¼ s, 4/ 10Â ¼ s, 8/ 20Â ¼ s, 18/ 40Â ¼ s and 2ms shapes according the....

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  • C Type Impulse Current Test Systems with Crowbar  Oct. 29, 2014 21:35:25

    Application The C type impulse current test systems with crowbar are sophisticatedly designed to generate impulse current of exponential shapes. The system can be designed in various ways for....

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  • Combination Wave Generator  Jul. 23, 2013 23:41:41

    The combination wave generator can output different kinds of waveforms, such as 1.2/ 50us, 8/ 20us, 10/ 700us, 4/ 10us, etc. It is applicable for the class III test of SPD, Varistors and TVSS. ....

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  • Weak Damped Capacitive Impulse Voltage Divider GVD series  Jul. 23, 2013 22:49:21

    The voltage divider consists of several stages of impulse capacitors connected in series. The weak damped resistors adopt the multi-stage layout, impulse capacitors are of no inductance, low voltage....

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  • impulse voltage test systems  Jul. 23, 2013 22:48:48

    GTIVG series impulse test systems can be used to generate impulse voltages simulating lightning strokes 1.2Â ± 30% / 50Â ± 20% Â ¼ s , switching surges ( 250Â ± 10% / 2500Â ± 10% Â ¼ s) and chopped....

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  • The AC Resonant Test System  Jul. 23, 2013 22:47:55

    The AC resonant test systems are suitable for testing of equipment with large internal capacitance, such as high voltage cable in several miles, SF6 switchgear, power capacitor, GIS apparatus and....

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