Product

RELAYTESTAR-706” - Relay Protection Tester(3I+4U)

    24小时服务热线:1397 1234 137 / 400 099 8859

  • peculiarity/
  • function/
  • parameter
  • ■  Standard 4-phase voltage and 3-phase current output, output accuracy( class 0.2): Equipped with 4-phase voltage and 3-phase current output, it can conveniently proceed with all kinds of protective testing through composable output. Every phase of voltage can output 120V, every three in parallel of current can output 120A. The fourth phase of voltage Ux is a multifunction voltage item, it can be set as 4 kinds of 3U0 or synchronous check voltage or any output voltage values etc.
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    Convenient stand-alone operation: Adopting flexible rotating mouse to operate through large screen LCD, displayed entirely in Chinese. Except detecting various relay protection testers ( such as current, voltage, IDMT, power direction, impedance, differential, low-cycle, simultaneous, frequency, DC and time etc) and microcomputer protection, it can also simulate instantaneous, permanent and transformational faults to test from single-phase to three-phase.
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    Dual-operation mode, supported with online operation: Through the whole operating software in Chinese on the Windows platform, it can finish all kinds of large-scale and complicated checkout work with high automatic level. This will be convenient to test and scan various protective definite value, to carry out bug playback, to store testing data in the real time, to display vector diagram and to print report online.
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    Brand new high fidelity linear power amplifier: We always insist on adopting high fidelity and reliable modular linear power amplifier to make output. This output is of excellent performance, and has delicate and smooth waveform, high precised small signal. It won’t cause medium-high frequency interference to the testing scene, so as to ensure the smooth waveform and well precision from large current to small current.
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    High-performance host machine: Adopting the latest super-speed DSP control, it has the advantages of top-speed calculating speed, wide transmission band, high-precised output waveform, low distortion, well linearity, strong real-time processing ability and can control high resolution D/A conversion.
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    Abundant switching contacts: “RELAYTESTAR-706” is 10 routes for contact input and 8 pairs for idle contact output.The input contact is compatible for idle contact and 0~250V potential contact. It’s also of intelligent automatic identification function. The input&output contact can expand according to user’s needs. Abundant contacts are convenient for complex ATS testing.
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    Powerful software function:It can finish all kinds of large-scale and complicated checkout work with high automatic level, such as three-phase differential testing, fast cutting for manufacturers, ATS test etc. This will be convenient to test and scan various protective definite value, to carry out bug playback, to store testing data in the real time, to display vector diagram and to print report online.
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    ATS testing functions: 10 routes for binary input while 8 routes for binary output, it can test all kinds of ATS and fast cutting devices. The design of testing interface is beautiful, and it can display every kinds of system wiring diagram, contact state of switches and amplitude of current&voltage. Thus, it can intuitively and conveniently test, record and display the whole action process of ATS equipment.
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    Special testing software for main manufacturers’ protection devices: We have developed special testing software for company’s protection equipment, such as NARI-RELAYS, XJ, BEIJING SIFANG, BEIJING DEVOTE etc. It can completely and automatically test related protection equipment.
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    Impeccable self-defense function: Reasonable design with heat dissipation structure, reliable and impeccable hardware protective measures. Equipped with soft start function of power supply, fault self-diagnostic function of software and latching function of output.
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    Independent DC power supply: Equipped with one-route special DC power supply output of high power 110V or 220V.
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    Integration structure with light&small type: Adopting super light small structure designed by abundant high-technology, this made it small and convenient to use. Weight for only 14kg!

     

  • ■ Except detecting various relay protection testers ( such as current, voltage, IDMT, power direction, impedance, differential, low-cycle, simultaneous, frequency, DC and time etc) and microcomputer protection, it can also simulate instantaneous, permanent and transformational faults to test from single-phase to three-phase. Moreover, it can finish all kinds of large-scale and complicated checkout work with high automatic level. This will also be convenient to test and scan various protective definite value, to carry out bug playback,to store testing data in the real time, to display vector diagram, to print report online and to test ATS, fast cutting and system shock etc.

     

  • ■  AC current output: 3 routes, 40A/ 450VA per route

    ■  AC voltage output: 4 routes, 120V / 80VA per route

    ■  AC output accuracy: 0.2% (between the main measuring range)

    ■  DC current output: 3 routes, ±10A/ 200VA per route

    ■  DC voltage output: 4 routes, ±160V / 80VA per route

    ■  DC output accuracy: 0.2% (between the main measuring range)

    ■  Phase: 0~360°

    ■  Phase accuracy: 0.2°

    ■  Output frequency: 0~1000Hz

    ■  Frequency accuracy: 0.001Hz

    ■  Overlying harmonic wave: 2~20 times

    ■  Binary input: 10 routes

    ■  Binary output: 8 pairs

    ■  Independent DC: DC110V/220V, specified current 1.5A

    ■  Boundary dimension: 400×360×160mm3

    ■  Weight: 14kg

     

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24 hours service hotline13971234137

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