Com-Power LI-150C - Rent 50µH 50Amp 270VAC LISN

Com-Power 50µH 50Amp LISN:

  • Frequency Range: 150 kHz to 30 MHz
  • Max Voltage: 270VAC (L to G) & 380 VDC
  • Fully Compliant with CISPR 16-1-2/ANSI C63
  • Transient Limiters & Spectrum Analyzers Available
  • Current ISO 17025 Cal & 2 Days Free Transit Time


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Associated Rental Emissions Equipment



The LI-150C Line Impedance Stabilization Network (LISN) provides the necessary measurement platform for performing power line conducted emissions compliance testing as required by most worldwide standards for commercial products. The LI-150C is compliant with both CISPR 16-1-2 and ANSI C63.4.

The LISN provides defined stable impedance and isolates the EUT from power source influences, thereby providing accurate and repeatable results. The LI-150C includes one pair of, separately housed, single-conductor networks, to be installed in series with each current-carrying conductor in a single phase, dual-phase or DC power system. A second LI-150C pair can be used to accommodate 3-phase power systems (Wye or Delta configurations).

The LI-150C is equipped with Superior Electric SUPERCON® shrouded sockets at the mains (power input) and EUT (power output) ports. The matching color-coded plugs for connection to the mains and EUT wiring are included.This LISN uses air-core inductors to prevent saturation and permeability variation. The mounting plate of the LI-150C is left unpainted in order to facilitate connection to earth ground in its installation, which is essential due to high leakage current.

Use of a Transient Limiter for impedance matching, reduction of out-of-band emissions and transient protection for your measurement instrument is highly recommended and available from ComPower. All Com-Power LISNs are individually calibrated in compliance with the relevant requirements of CISPR 16-1-2 and ANSI C63.4. Impedance, Phase, Isolation, and Insertion Loss data is supplied with each unit, along with the calibration certificate.

Data SheetUser Manual


Common Standards

CISPR 16-1-2, ANSI C63.4


50uH (air-core)

Frequency Range

150 kHz to 30 MHz

RF Connector

50Ω N-type (female)

Current Rating

50 Amperes(AC), 35 Amperes(DC)

Voltage Rating

270 VAC (Line to Ground), 380 VDC


50 µH (air-core)

Dimensions (each network)

15 x 10 x 10 inches / 38 x 25.4 x 25.4 cm

Insertion Loss

< 0.5 dB (150 kHz to 30 MHz)


> 40 dB (150 kHz to 30 MHz)

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