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 |
240mΩ | 160mΩ | 4U |  |
| IMP163 Three Phase 16Arms IEC61000-3-3 |
3 |
240mΩ | 160mΩ | 4U |  |
| IMP323 Three Phase 32Arms IEC61000-3-12 | 3 | 240mΩ | 160mΩ | 6U |  |
| IMP753 Three Phase 75Arms IEC61000-3-12 | 3 | 240mΩ |
160mΩ | 8U | |
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