Teseq DC-LISN-M2-25-V2 Dual Line LISN
Description
Teseq DC-LISN-M2-25-V2 Dual Line LISN is designed for measuring disturbances on DC power ports in the frequency range from 150 kHz to 30 MHz.
The DC-LISN-M2-25-V2 provides enhanced LISN performance with a common-mode impedance of 150 Ω and a differential-mode impedance of 100 Ω. Depending on the switch position, the LISN works as V, Y or Delta shape LISN. Further, the DC-LISN offers defined termination impedance in the frequency range 1 kHz to 150 kHz.
The DC-LISN-M2-25-V2 conforms to the latest requirements of the international standard working group MT GCPC: GRID CONNECTED POWER CONDITIONERS.
Features
- Frequency range 150 kHz to 30 MHz
- 150 Ω DC-LISN for photovoltaic inverters
- Switch for selecting the LISN type: V, Y, Delta
- 4 mm banana sockets
- Metal casing, ruggedly designed
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Specifications
Parameter | Value |
Nominal voltage | 1000 VDC (between the lines) |
Max. operating voltage | 1500 V (VDC + VAC ripple voltage) |
Max. CM voltage ≤100 Hz | 750 VDC, 500 VAC (line to ground) |
Test voltage | 2 kV, DC, 2 sec (line to ground) |
Voltage drop | 1.5 V @ 25 A |