Introduction：
NSLK 8127 is a single-phase 16A linear impedance stabilization network produced by Germany Schwarzbeck and authorized by EUTTEST agent sales, can test the power line ground voltage 250V and current 16A single-phase alternating current products under test, it is a single-phase electrical LISN can be directly inserted into the mains plug, can be used with my company's complimentary power adapters to the national standard use. It is a single-phase LISN that can be directly plugged into the utility plug, and can be converted to national standard with the power adapter given by our company.
The NSLK8127 is equipped with a 250 μH choke and a 50 μH choke, each path connected in series. 250 μH chokes provide excellent separation between the power supply and the device under test, and are available from 9 kHz. Using the switch labeled "Safety Ground", you can connect the protective ground of the Schuko socket either directly or in parallel with the 50 μH choke and 50 Ω resistor. Thus, the protective function of the protective earth connector is guaranteed as long as the LISN is properly grounded.
Technical parameters：
| Model number | NSLK 8127 |
| manufacturer | Schwarzbeck |
| agent | Euttest |
| Device name | V-LISN, artificial power network, linear impedance stabilization network |
| Available Power Supplies | Single-phase electrical products |
| Available frequency range: | 9 kHz - 30 MHz |
| Inductance size | 250 µH |
| impedance | 50 Ω || (50 µH + 5 Ω) |
| Maximum operating current | 2 x 16 A |
| Maximum working voltage | 250 VAC 50/60 Hz 400 VDC |
| power cable (of an appliance etc) | CEE 7/4 Type F (Schuko) plug |
| EUT Power Port | CEE 7/4 Type F (Schuko) socket |
| human hand interface (HMI) | 4 mm banana head, non-removable mounting |
| RF output port | BNC, 50 Ω |
| Dimensions (WxHxD). | 470 mm x 445 mm x 145 mm |
| Available Criteria | CISPR 16-1-2 |
| EMC Options | NSLK 8127 Opt. RC |
| PLC option EN 50065-1 | NSLK 8127 Opt. PLC |
Graph of related technical parameters：
Circuit schematic
Impedance graph of EUT port
S21 Curve Diagram
Phase profile of the EUT port
The NSLK 8127 needs to be used with an EMI test receiver and additional accessories such as an attenuator, contact EUTTEST for details.
