- Frequency Range: 10 kHz to 10 MHz
- Current Ratings of 16, 32, 63 and 100 Amps
- Fully Compliant with MIL-STD-461D/E/F/G
- Remote Switching of Line Under Test
- Four-conductor, 50Ω , 50 microhenry (μH), Network appropriate for 3Ø Delta and Wye Power Configurations
- Three-Year Warranty
LI-3P-4X
3 Phase - Line Impedance Stabilization Network for MIL-STD 461
ComPower LI-3P-4X is a three-phase Line Impedance Stabilization Network (LISN) designed for conducted emissions testing in compliance with MIL-STD-461 standards. It provides a stable, defined power line impedance over a wide frequency range (10 kHz to 10 MHz) to support reliable measurement of electromagnetic noise from equipment under test. The unit isolates the test setup from the power source and couples noise signals to the measurement port, making it ideal for EMC labs and industrial test environments..
Features
Key capabilities and advantages
Specification
Technical specifications and parameters
| Product Description | Line Impedance Stabilization Network (LISN) |
| Application | Power Line Conducted Emissions Tests |
| Standards | MIL-STD-461D/E/F/G |
| Type | 50Ω, 50 μH, (4) Conductor Network |
| Frequency Range | 10 kHz to 10 MHz |
| Insertion Loss - 10 kHz to 150 kHz | 10 to >20 dB (increasing linearly with the logarithm of frequency) |
| Current (maximum continuous, per line) | LI-3P-416 - 16 Amperes, LI-3P-432 - 32 Amperes, LI-3P-463 - 63 Amperes, LI-3P-4100 - 100 Amperes |
| AC Voltage (maximum) | 500 Vrms (line to line), 288 Vrms (line to ground); 50/60 Hz ; 233 Vrms (line to line), 135 Vrms (line to ground); 400 Hz |
| DC Voltage (maximum) | 600 Volts DC |
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