人工擬似網路 (電源擬似網路)
IntrX designs and manufactures LISN’s (Line Impedance Stabilization Networks) models in compliance with CISPR 16-1-2, EN, ANSI C63.4, FCC, ETS, VCCI and VDE, MIL461E/F standards and automotive for measurements in commonly used Standards.
IntrX Family of LISN’s:
• Three Phase, Four Conductor LISN’s
• Single Phase, Two Conductor LISN’s
• Single Conductor DO 160 LISN’s
• Single Line MIL-461 E/F LISN’s
• Single Line CISPR 25 Automotive LISN’s
A LISN (Line Impedance Stabilization Networks) is a low-pass filter typically placed between an AC or DC power source and the EUT (Equipment Under Test) to create a known impedance as per complying standard for the measurement of conducted emission.
It also isolates the unwanted RF signals from the power source with pre-filter included. It provides a Radio frequency (RF) noise measurement port.
A LISN is used to predict conducted emission for diagnostic, pre-compliance and compliance testing.
CISPR 16-1-2 Single Phase 2 Wire LISNNEW
| Model No. | Topology | Continuous Load Current | Frequency Range | AMN Impedance | Pre-Filter Choke |
|---|---|---|---|---|---|
| LIN16-2 NEW | V LISN | 16A | 9kHz-30MHz | (50µH+5Ω)||50Ω | 250µH |
| LIN32-2 NEW | V LISN | 32A | 9kHz-30MHz | (50µH+5Ω)||50Ω | 250µH |
| LIN63-2 NEW | V LISN | 63A | 9kHz-30MHz | (50µH+5Ω)||50Ω | 250µH |
CISPR 16-1-2 Three Phase 4 Wire LISNNEW
| Model No. | Topology | Continuous Load Current | Frequency Range | AMN Impedance | Pre-Filter Choke |
|---|---|---|---|---|---|
| LIN20-4 NEW | V LISN | 20A | 9kHz-30MHz | (50µH+5Ω)||50Ω | 250µH |
| LIN32-4 NEW | V LISN | 32A | 9kHz-30MHz | (50µH+5Ω)||50Ω | 250µH |
| LIN63-4 NEW | V LISN | 63A | 9kHz-30MHz | (50µH+5Ω)||50Ω | 250µH |
| LIN100-4 NEW | V LISN | 100A | 9kHz-30MHz | (50µH+5Ω)||50Ω | 250µH |
| LIN200-4 NEW | V LISN | 200A | 9kHz-30MHz | (50µH+5Ω)||50Ω | - |
| LIN400-4 NEW | V LISN | 400A | 9kHz-30MHz | (50µH+5Ω)||50Ω | - |
LISN (Automotive) CISPR 25 / ISO 7637NEW
| Model No. | Topology | Continuous Load Current | Frequency Range | AMN Impedance | Maximum AC/DC Supply |
|---|---|---|---|---|---|
| LIN25-1A NEW | V LISN | 25A | 100kHz-150MHz | (50µH+1Ω)||50Ω | AC: 250V, 50/60Hz DC: 600V |
| LIN100-1A NEW | V LISN | 100A | 100kHz-150MHz | (50µH+1Ω)||50Ω | AC: 250V, 50/60Hz DC: 600V |
| LIN200-1A NEW | V LISN | 200A | 100kHz-150MHz | (50µH+1Ω)||50Ω | AC: 250V, 50/60Hz DC: 600V |
| LIN400-1A NEW | V LISN | 400A | 100kHz-150MHz | (50µH+1Ω)||50Ω | AC: 250V, 50/60Hz DC: 600V |
MIL461 E/F LISNNEW
| Model No. | Topology | Continuous Load Current | Frequency Range | AMN Impedance | Maximum AC/DC Supply |
|---|---|---|---|---|---|
| LIN25-1M NEW | V LISN | 25A | 9kHz-30MHz | (50µH+5Ω)||50Ω | AC: 300V, 50/60Hz, 130V at 440Hz DC: 600V |
| LIN75-1M NEW | V LISN | 75A | 9kHz-30MHz | (50µH+5Ω)||50Ω | AC: 300V, 50/60Hz, 130V at 440Hz DC: 600V |
| LIN100-1M NEW | V LISN | 100A | 9kHz-30MHz | (50µH+5Ω)||50Ω | AC: 300V, 50/60Hz, 130V at 440Hz DC: 600V |
| LIN200-1M NEW | V LISN | 200A | 9kHz-30MHz | (50µH+5Ω)||50Ω | AC: 300V, 50/60Hz, 130V at 440Hz DC: 600V |
| LIN400-1M NEW | V LISN | 400A | 9kHz-30MHz | (50µH+5Ω)||50Ω | AC: 300V, 50/60Hz, 130V at 440Hz DC: 600V |