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EOS tester (electric overvoltage stress tester)

 

  • KT-200SG: EOS Tester
  • Model : KT-200SG
  • This test instrument stands for the EMI(Electro Magnetic Immunity) ability test to the electric devices, electronic circuit boards & electric equipments.
    Recently this instrument is widly used in many companies in Korea & other countries to test the immunity to thier products-power supply, drive PCBs, communication systems, LCD display panels whether they are safe or not against the impulse & noise.
    All for the purpose, of this object, it generates 4 ~ 5  kinds of different impulse test waveforms.
  • Output test voltage level : 5 ~ 200 V Impulse
  • Output voltage polarity : Positive, Negative
  • Type of  waveforms
    1. Combination Waveform according to IEC 61000-4-5
      1. Open-circuit voltage waveform : 1.2 / 50 ㎲
      2. Short circuit current waveform : 8 / 20 ㎲ (output impedence : 2 Ω)
    2. Wave 2 : 5/50 ㎲ Open-circuit voltage waveform (output impedence : 40 Ω)
    3. Wave 3 : 10/100 ㎲ Open-circuit voltage waveform (output impedence : 40 Ω)
    4. Wave 4 : 10/200 ㎲ Open-circuit voltage waveform (output impedence : 40 Ω) 
  • Auto / Manual test mode
    : In auto mode, using with interval timer and counter, test procedure shall be done continuously.
  • Power supply : AC 220 V, 50 ~ 60 ㎐
  • Power consumption : Approx. 80 W
  • Dimension : W 420 × H 210 × D 580 (㎜)
  • Weight : Approx. 24 ㎏
  • Price : 
  • Photos below show the open voltage waveform & current waveform of combination related to IEC 61000-4-5.