IMP Series – Impedance Networks – N4L
Test and Measurement
N4L have developed a range of IEC61000-3-3 and IEC61000-3-12 Compliant Impedance Networks designed specifically for compliant flicker testing, the range spans from 16Arms units to meet the IEC61000-3-3 standard up to 75Arms 3 phase units to meet IEC61000-3-12. Our impedance networks are force air cooled to ensure minimal temperature drift under high loads and feature air core inductors which prevent saturation at high current.
|Model||Phases||Line Resistance||Neutral resistance||Height
|IMP161 Single Phase 16Arms IEC61000-3-3||1
|IMP163 Three Phase 16Arms IEC61000-3-3
|IMP323 Three Phase 32Arms IEC61000-3-12||3||240mΩ||160mΩ||6U|
|IMP753 Three Phase 75Arms IEC61000-3-12||3||240mΩ