The High-Voltage LISNs (Line Stabilization Networks) series HV-LISN are used for single-phase interference voltage measurement on shielded cables in accordance to CISPR 25. The application is in the field of electric mobility including battery-, hybrid- and fuel cell electric vehicle.
The HV-LISNs are available in continuous currents up to 1100 A and DC voltages up to 1000 V. HV-LISNs are designed to measure interferences with bandwidth ranging from 0.1 MHz to 150MHz. The LISN-Impedance results from the parallel connection of the LISN-inductance and the test receiver input resistance (5 µH || 50 Ω). For the BCI-Test an external 50 Ω termination can be connected. To recreate the shielded vehicle high voltage Powernet, a shielded housing box is also offered.
All our planned HV-LISNs are listed in the table below. Customer-specific artificial network available upon request.
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