- Frequency range: 9 kHz to 30 MHz for conducted emissions compliance
- 32 A maximum continuous current per line
- Compliant with CISPR 16-1-2 and ANSI C63.4
- Four-conductor 50 Ω, 50/250 µH +5 Ω network for Delta and Wye systems
- Remote or local line switching of L1, L2, L3, N via RLI-100
- Built-in transient limiter with attenuation and filtering for instrument protection
- Air-core inductors for saturation-free performance
- Unpainted mounting plates for proper grounding and low-impedance bonding
- 50 Ω N-type measurement port
- Three-year standard warranty
LI-3P-232
32 Amps Three-Phase Line Impedance Stabilization Network
The LI-3P-232 consists of four-conductor, 50Ω, 50/250 μH +5Ω Line Impedance Stabilization Networks (LISNs), also known as Artificial Mains V-Networks (V-AMNs). Measurements can be conducted using the RLI v2.0 Remote LISN Interface. LISN LI-3P-232 provides a reliable measurement platform for performing power line conducted emission compliance testing in accordance with most international commercial EMI/ EMC requirements, such as FCC (U.S.), CE (Europe), AS/ NZS (Australia/New Zealand), VCCI (Japan), Industry Canada, etc.
Features
Key capabilities and advantages
Specification
Technical specifications and parameters
| Product Type | Line Impedance Stabilization Network (LISN) |
| Application | Power-line conducted emissions testing |
| Standards | CISPR 16-1-2 (CE), ANSI C63.4 (FCC) |
| Network Type | 50 Ω, 50/250 µH +5 Ω, 4-conductor |
| Frequency Range | 9 kHz to 30 MHz |
| 9 kHz–150 kHz | <17 dB to <11 dB (decreasing with log frequency) |
| 150 kHz–30 MHz | <11 dB |
| 9 kHz–50 kHz | >0 dB to >40 dB (increasing with log frequency) |
| 50 kHz–30 MHz | >40 dB |
| Maximum Current | 32 A continuous per line |
| Max AC Voltage | 865 V rms line-to-line, 500 V rms line-to-ground |
| Max DC Voltage | 600 V DC |
| Power Input Plug (attached) | 32A receptacle pins (Red, Yellow, Blue, Black, Green) |
| Power Input Socket | 32A plug sockets |
| Power Output Socket | 32A receptacle sockets |
| Power Output Plug | 32A plug pins |
| RF Measurement Port | 50 Ω N-type (female) |
| Fiber Optic Ports | Avago duplex POF jack |
| Remote Interface Power | 6 V DC, 500 mA (unregulated) |
| Operating Temperature | 5 °C to 40 °C (40 °F to 104 °F) |
| Cooling | Louvered side panels (no forced air) |
| Weight | 59.1 lbs (26.8 kg) |
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