Schwarzbeck NNLK 8129 - Rent 50µH 200Amp 400VAC LISN

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Schwarzbeck 50μH 200 Amp LISN:

  • 50 µH || 50 Ω 150 kHz - 30 MHz  
  • Max: 200 Amps 400 VAC & 800 VDC 
  • CISPR 16-1-2 Compliant LISN
  • 400/700 Volt Option with Wing Terminals 
  • Current ISO 17025 Cal & 2 Days Free Transit Time


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50µH CISPR 16-1-2 LISNs



A V-LISN from the series of the NNLK line is required to measure conducted interference voltages according to VDE-, CISPR- and related standards. It provides the device under test with a mains connection that has a standardized impedance of 50 Ω || 50 µH and reduces interference voltages coming from mains. The interference voltage of the device under test is decoupled via a 7 kHz high pass filter to the EMI measurement receiver.

A path selector switch allows measuring both paths, one after another. The paths that are not being measured are internally terminated with 50 Ω

For measurements conforming to standards the references in the standard CISPR 16-2-1 have to be followed. Amongst others it is described that the AMN has to be grounded with a short and wide ground strap to the wall of the shielded chamber (or provisionally to a sheet metal board at the wall).

Data SheetDiagram


Common Standards

CISPR 16-1-2

Frequency Range:

150 kHz – 30 MHz

AMN impedance:

50 µH || 50 Ω

Maximum continuous current:

4x 200 A

Maximum voltage when using option 400/700 V

400 VAC 50/60 Hz

800 VDC


CISPR 16-1-2

Connector for supply:

Wing terminals 12 mm, removable

Connector for EuT:

Wing terminals 12 mm, removable


~30 kg

Dimensions housing incl. wing terminals (WxHxD):

448 mm x 383 mm x 605 mm

Connector to EMI receiver:

BNC socket, 50 Ω

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