eKAM Electronic primary injection test set

eKAM|Electronic primary injection test set

Electronic primary injection test set

eKAM is the new fully automatic electronic primary injection test equipment. e KAM test system includes two portable units: one control unit with a large graphical display, that adjusts the output, and one current unit (up to 2000, 3000, 5000A). It can also perform Step and Touch tests and ground resistance tests.

  • Protective Relay
  • Current / Voltage Transformer
  • Ground Grid

Main features

  • Fully automatic
  • Two portable units: control and current units
  • High current output: up to 2000 A, 3000 A and 5000 A
  • Variable output frequency: 15 - 500 Hz
  • CT ratio, burden and polarity test
  • Large graphic display
  • Advanced Test & Data Management Software for test set control, results storage and analysis
  • Step & touch plus ground resistance tests with STLG option
  • Reduced timing test
  • USB interface and Ethernet interface for PC connection
  • IEC 61850-9-2 sample values protocol interface
  • Compact and lightweight


Tests performed

  • High current 2000, 3000, 5000, 7000 A
  • CT ratio; CT polarity
  • CT burden secondary side
  • CT IEC 61850-9
  • CB operation time
  • Earth impedance
  • Line impedance
  • Step & touch voltage