Description
Overview
The LI-220C Line Impedance Stabilization Network (LISN) is in full compliance with both CISPR 16-1-2 and ANSI C63.4. It provides the necessary measurement platform for performing power line conducted emissions compliance testing as required by most worldwide standards for commercial products. This LISN uses air-core inductors to prevent saturation and permeability variation. The mounting plate of the LI-220C is left unpainted in order to facilitate connection to earth ground in its installation, which is essential due to high leakage current.
Data SheetUser ManualSpecifications
Common Standards |
CISPR 16-1-2, ANSI C63.4 |
Type |
50Ω / 50 μH + 5Ω (CISPR), 50 μH & 250 μH(ANSI) |
Frequency Range |
9 kHz to 30 MHz |
Insertion Loss (Voltage Division Factor) |
9 kHz - 150 kHz <6.5 dB to <0.5 dB (increasing linearly with log of freq) 150 kHz - 30 MHz <0.5 dB |
Isolation |
9 kHz - 150 kHz >10 dB to >60 dB (increasing linearly with log of freq) 150 kHz - 30 MHz >60 dB |
Voltage Rating |
270 VoltsAC (rms), 380 VoltsDC (Line to Ground) |
Current Rating |
20 AmpsAC (rms), 14 AmpsDC |