CA EFT KIT-Calibration set for EFT/Burst generators-EMTEST-穎立科技有限公司

Action Instrument Co., Ltd.

EMI-ISO 7637穎立科技有限公司

CA EFT KIT

                                                      

CA EFT KIT

Calibration set for EFT/Burst generators

 
  • Descriptions

    The pulse shape of EFT/burst generators designed as per IEC 61000-4-4 have to be verified both into a 50ohm and a 1,000ohm load at the 50ohm coaxial HV output as well into 50ohm load at the output of the coupling network where the DUT is connected when testing mains supply lines.
    The CA EFT kit includes the load resistors and a set of adapter to connect the coaxial matching resistors appropriately to the DUT output port.
  • Highlights

    - Calibration kit as per IEC 61000-4-4
    - Also used as per ISO 7637, Annex D
    - 50ohm load resistor included
    - 1,000ohm load resistor included
    - Adapters provided to adapt the load resistors to the output of the coupling network for easy measurement
  • Benefits

    Measuring example using the KW 50

    Open circuit voltage setting at the EFT/burst generator : (50ohm output): 2,000V
    Resulting output voltage across the 50ohm matching resistor: 1,000V.
    Measuring voltage Vm: 10V
    Measured voltage considering the 50ohm input impedance of the oscilloscope: 5V
    Resulting attenuation (theoretical): 400:1

    Measuring example using the KW 1000


    Open circuit voltage setting at the EFT generator (50ohm output): 2,000V
    Resulting output voltage across the 1,000ohm matching resistor: 1,905V
    Measuring voltage Vm: 4V
    Measured voltage considering the 50ohm input impedance of the oscilloscope: 2V
    Resulting attenuation (theoretical): 1,000:1







     
  • Applications

    我是中標題

    EN 61000-4-4
    IEC 61000-4-4
    ISO 7637-1:1990
    ISO 7637-2:1990
    ISO 7637-2:2004
    ISO 7637-2:2011
    ISO 7637-3:1995
    ISO 7637-3:2007
  • Action Instrument Co., Ltd.
  • 11F.-2, No. 2, Boai 4th Rd., Zuoying Dist., Kaohsiung City 81369, Taiwan
  • Tel :07-3501899
  • Fax :07-3488599
  • E-mail :bill@atti-tw.com
  • Line ID:@352uxium

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