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EFT Immunity Measurement

Product No: EFT61000-4

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  • The EFT61000-4 EFT immunity tester is especially designed according to the characteristics and requirements of EFT measurement and it is an ideal disturbance source of EMS measurement. It has fine performance, such as high stability, high reliability, easy to use etc.  EFT61000-4 has LCD touch screen in both English and Chinese.

    IEC 61000-4-4/EN 61000-4-4 “Electromagnetic compatibility (EMC)Part 4-4: Testing and measurement techniques — Electrical fast transient/burst immunity test”

    Technical Specs:

    LISUN Model EFT61000-4 EFT61000-4A EFT61000-4-32A EFT61000-4A-32A EFT61000-4-100A EFT61000-4A-100A
    Output Voltage 0~5kV 0~6kV 0~5kV 0~6kV 0~5kV 0~6kV
    Pulse Frequency 1kHz~1,000kHz Continuously adjustable
    Polar pulse Positive/negative, positive automatic alternation
    Internal resistance 50Ω ±20%、1000Ω ±20%
    Pulse rising time 5ns ±30%
    Pulse width (at 50Ω) 50ns ±30%
    Pulse width (at 1kΩ) 35ns~150ns
    Pulse length 0.01ms~20ms
    Pulse period 100ms~500ms
    Test time 1s~9999s
    Test function Set the test mode or IEC standard
    Coupling/decoupling    network CDN Built -in 16A, 3 phase/5 lines CDN Built -in 32A, 3 phase/5 lines CDN External 100A, 3 phase/5 lines
    Working power supply AC220V (110V optional) ±10%, 50/60Hz

    EFT-CLAMP_capacitance coupling clip

    If you test communication line such as RJ45 cable, we suggest you choose LISUN EFT-CLAMP Capacitive Coupling Clamp. We also suggest the customers choose the EFT-DESK to work with EFT61000-4 EFT immunity tester.

    EFT Test Desk

    LISUN EFT61000-4 EFT Immunity Measurement – After Sales Questions and Answers.
    LISUN EFT61000-4 EFT Immunity Measurement were in the market for more than 10 years, LISUN engineers service team already summary the most of the After Sales Questions and Answers in the above link. Please read it carefuly, you can solve the most of the problems by yourself if you have some questions while using the instruments. LISUN will be continue to update this pages and more FAQ can be found in this topic link. 

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  • EFT61000-4 EFT Immunity Measurement - Introduction Video


    EFT61000-4 EFT Immunity Measurement - Operation Video

  • EFT61000-4 Calibrate Certificate EN61000-4-4 1995 Standard Free Download IEC61000-4-4 2004 Standard Free Download GB/T-17215.301 2007 Chinese Version Standard Free Download GB/T-17215.322 2008 Chinese Version Standard Free Download GB/T-17626.4 2008 Chinese Version Standard Free Download