EM Test coupling NX7 series

3-phase

Combined 3-phase CDN for Burst and Surge and Ringwave testing up to 7.0 kV

  • Automatic coupler for Burst and Surge
  • Model with range selection 32, 63, 125 and 200 A
  • Meet requirements for 3×690 VAC and 1,000 VDC
  • LEDs indicate active mode and coupling
  • Automatic selection of Surge impedance
  • Fully remote controlled by EM TEST compact NX
  • Option for railway application as per EN 50121

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3-phase

Coupling/decoupling networks for EFT/burst, Surge and Ring wave The three-phase coupling/decoupling networks of the coupling NX series are used to couple EFT/Burst-, Surge- and Ring wave pulses on DC-lines or to three-phase (4-wire or 5-wire) mains supply systems for voltages up to 1,000 VDC / 3 x 690 VAC. This includes the more and more common testing of inverters used in the area of renewable energies (e.g. photovoltaic systems, wind power stations, electric cars). Full compliance over a wide range of EUT current, within 16A , 32 A, 63 A, 125 A and 200 A settings. Higher current ratings on request.

  • EN 50121
  • EN 50121-3-2
  • EN 50121-4
  • EN 50121-5
  • EN 61000-4-4
  • EN 61000-4-5
  • EN 61000-6-1
  • EN 61000-6-2
  • EN 61543
  • IEC 60601-1-2
  • IEC 61000-4-12
  • IEC 61000-4-4
  • IEC 61000-4-5
  • IEC 61008-1
  • IEC 61009-1
  • IEC 61326
  • IEC 61850-3
  • ITU-T K.20
  • ITU-T K.21
  • ITU-T K.45 

EM Test coupling NX7  Datasheet