NSLK 8163 Schwarzbeck three-phase 63A artificial power network 

Introduction：

The NSLK 8163 is a LISN - Linear Impedance Stabilizing Network manufactured by Schwarzbeck, Germany, and authorized for sale by EUTTEST, for testing of three-phase alternating current DUTs with a mains ground voltage of 700V and a current of 63A. The NSLK 8163 is equipped with a 250 μH choke and a 50 μH choke connected in series in each path. The NSLK 8163 is equipped with a 250 μH choke and a 50 μH choke, each connected in series, and the 250 μH choke provides excellent decoupling between the mains supply and the device under test from 9 kHz to 30 MHz. It is manufactured in accordance with CISPR 16-2-1, and the connecting cable of the DUT has to be laid at a distance of 40 cm from the metal wall, and the length of the cable has to be 80 cm or curved. The way the cables are laid, the type of protective earth connection and the capacitance of the device under test affect the interference voltage, especially at higher frequencies.

Technical parameters：

Graph of related technical parameters：

Circuit schematic

Maximum EUT operating voltage

Impedance plot at EUT port

Phase profile at the EUT port

S21 Curve Chart

Decoupling Performance Graph

The NSLK 8163 needs to be used with an EMI test receiver and additional accessories such as an attenuator, contact EUTTEST for details.