LI-3P-1X

3 Phase - Line Impedance Stabilization Network

The LI-3P-1x series consists of four separate models of four-conductor, 50Ω / 50 μH Line Impedance Stabilization Networks (LISNs). These LISNs provide the necessary measurement platform for performing power line conducted emissions compliance testing as required by most worldwide standards for commercial products.

Datasheet

Features

Key capabilities and advantages

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Frequency Range: 150 kHz to 30 MHz
Current Ratings of 16, 32, 63 and 100 Amps
Fully Compliant with CISPR 16-1-2/ANSI C63.4
Remote Switching of Line Under Test
Four-conductor, 50Ω, 50 microhenry (μH) Networks appropriate for both 3Ø Delta and Wye Power Configurations
Three-Year Warranty

Specification

Technical specifications and parameters

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Product type	3-Phase Line Impedance Stabilization Network (LISN) for conducted emissions testing.
Frequency range	150 kHz – 30 MHz.
Impedance	50 Ω / 50 µH four-conductor network.
Current ratings	16 A, 32 A, 63 A, and 100 A (per line, continuous).
Standards compliance	CISPR 16-1-2 and ANSI C63.4.
Power configuration	Suitable for 3-phase Delta and Wye systems.
Remote/local operation	Select line under test via mechanical switch or remote interface.
Warranty	Three-year manufacturer warranty.
Application	Provides stable defined impedance and isolates the equipment under test from the power source for accurate emissions measurement.