Introduction：
NNLK 8140 is a single-phase current 800A LISN-Linear Impedance Stabilization Network manufactured by Schwarzbeck, Germany and authorized to be sold by EUTTEST as an agent to test single-phase alternating current DUTs with a power line ground voltage of 1000V and a current of 800A, which is mainly used to measure conducted emission voltages in the B-band from 150 kHz to 30 MHz. Designed to withstand very high currents and voltages. Generally, voltage DUTs are tested with voltage probes, but voltage probes do not provide a standard impedance for the device under test, so voltage probe measurements reduce repeatability. The LISN solves this problem by providing 800 A continuous current capability.
Technical parameters：
| Model number | NNLK 8140 |
| producers | Schwarzbeck |
| agent | Euttest |
| Device name | Single-phase artificial power networks |
| Available frequency | 150 kHz - 30 MHz |
| impedance | 50 µH || 50 Ω |
| Maximum EUT voltage | 1000 VAC 50/60 Hz 500 VAC 400Hz |
| DC Impedance | <3mΩ |
| 50Hz impedance | 16mΩ |
| connector | 12mm Terminal Block |
| agent | Euttest.com |
| Maximum EUT current | 800A/short time 1000A |
| RF connector | 50Ω BNC |
| lengths | 445 mm |
| height | 770 mm |
| high degree | 505 mm |
| mass (in physics) | 46 kg |
| option | High voltage power input and output + waterproof |
| Available Criteria | CISPR 16-1-2 |
Graph of related technical parameters：
Circuit schematic
VDF Voltage Dividing Factor Graph
Impedance graph
phase portrait
We also offer more LISNs for you to choose from for your purchases:LISN and AMN Options
