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LIN Series

Line Impedance Network

The Kikusui LIN Series is a Line Impedance Network (LISN) designed to provide standardized and stable power-line impedance for accurate measurement of voltage fluctuation, flicker, and harmonic emissions. Installed between the AC power source and the equipment under test (EUT), the LIN Series isolates unwanted external noise and ensures highly repeatable EMC test results in accordance with international standards. LIN networks are ideal for compliance and pre-compliance testing when used together with Kikusui AC power supplies and harmonic/flicker analyzers.

Features

Key capabilities and advantages

  • Standardized line impedance for reliable EMC test results
  • Supports voltage fluctuation, flicker, and harmonic current tests
  • Applicable to single-phase or three-phase configurations (depending on model)
  • Ensures stable and repeatable test conditions for power-line connected equipment
  • Works seamlessly with Kikusui AC power supply and analyzer systems
  • High-quality construction optimized for precision power measurements

Specification

Technical specifications and parameters

LIN1020JF A single-phase 2-wire Line Impedance Network designed for flicker, voltage fluctuation, and harmonic emission tests. Provides standardized impedance for compliance measurements. Rated up to 20 A, supporting impedance modes defined in international test standards for stable and repeatable power-line testing.
LIN3020JF A flexible Line Impedance Network capable of single-phase (2-wire / 3-wire) and three-phase (3-wire / 4-wire) configurations. Rated up to 20 A per phase, suitable for both flicker and harmonic compliance testing. Ensures defined impedance conditions when evaluating power-line connected equipment across a wider system range.
LIN3060J A Line Impedance Network used in testing grid-connected power conditioners and power conversion systems. It provides standardized impedance for proper evaluation of equipment performance under realistic operating conditions. Designed for system integration in multi-phase environments.

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