Com-Power LI-220C - Rent 50µH 9kHz-30MHz LISN 20A

20Amp LISN/Artificial Network:

  • Frequency Range: 9 kHz to 30 MHz
  • Fully Compliant with CISPR 16-1-2/ANSI C63.
  • Inductors: 250 & 50 Microhenry (air-core)
  • Maximum 270VAC/20Amps & 380VDC/14Amps
  • “Air-core” Inductors to Prevent Saturation

Sale price$300
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50µH LISN/Artificial Network Features 

      • Frequency Range 9kHz – 30MHz 
      • Current Rating 20Amps; Inductance 50μH 
      • Coupling Capacitor . 0.25 µF
      • Fully Compliant with CISPR 16-1-2/ANSI C63.4
      • Test Lead Selection (N/L2 & Line/L1)



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 Manual


Common Standards

CISPR 16-1-2, ANSI C63.4


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


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

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