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Microcomputer relay tester

Type: ZCAR-802
          Zc-802 microcomputer relay protection tester (3-phase industrial control model) adopts high-performance industrial PC as the control microcomputer to directly run the Window operating system. The device panel is equipped with large-screen liquid crystal display. The front panel of the device is equipped with USB port to facilitate data access, data communication and software upgrading.
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Product Features
       1. Standard 4-phase voltage and 3-phase current output: with 4-phase voltage and 3-phase current output, various combination outputs can be conveniently carried out for various types of protection tests. Each phase voltage can output 120V, current three and output 120A, the fourth phase voltage Ux is multi-function voltage, can be set to 4 kinds of 3U0 or check the same period voltage, or any voltage value output;
       2. Easy operation: the single machine is operated by the convenient and flexible photoelectric trackball mouse through the large LCD screen, which is displayed in Chinese. Can complete most of the field test verification work, can carry on the verification to each kind of relay and the microcomputer protection, and can simulate each kind of complex instantaneous, permanent, conversion fault to carry on the whole group test. Power on can be used, convenient and quick operation;
        3, dual operation mode, connected to the computer running through the full set of Chinese operating software on the Windows platform, can carry out a variety of large and complex and higher degree of automation verification work, can easily test and scan all kinds of protection fixed value, can store test data in real time, display vector diagram, draw fault waveform, online print reports, etc.;
        4, software powerful: can complete all kinds of high degree of automation of large complex check work, such as three phase differential test, auxiliary power fast cutting, prepared from the cast test, line protection inspection period reclosing, etc., can easily test and scanning, protection setting various fault playback, real-time storage test data, show that the vector diagram, online printing report, etc.;
Parameter
Direct voltage output Output accuracy 0.5 magnitude
Phase voltage output amplitude 0~+160V
Line voltage output amplitude 0~+320V
Phase voltage/line voltage power output 70VA/140VA
The switch quantity and time measurement Switch parameters input (7ways) Empty contact: 1~20mA, 24v
Power contact access: "0": 0~+6V; "1": +11V~+250V
Switch parameters output (2couples) DC: 220V/0.2A
AC: 220V/0.5A
Time measurement Measuring range: 0.1ms~9999s
Measuring accuracy: 0.1ms
Volume and weight Appearance and size 400mm×300mm×180mm
Weight of a single machine 22kg

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