The asymmetrical, single-pole on-board electrical system simulation NNBM 8124-400 can be used to measure the interference voltage in the HF-VHF range from 0.1 MHz to approx. 150 MHz on on-board electrical systems (e.g. cars, aircraft, ships) or for BCI tests. Transient measurements according to ISO 7637-2 are also possible. The simulation impedance corresponds to the requirements of CISPR 16-1-2 and CISPR 25 with (5μH + 1 Ohm) || 50 ohms.
The permissible continuous current consumption of the device under test is 250 A. For a short time, over 500 A can be drawn. This makes this model particularly interesting for the areas of electrical energy storage, electromobility and hybrid drives.
The high dielectric strength underlines this. If currents> 250 A are to be removed permanently, this can be achieved by external ventilation. The device under test is connected to the wing clamps on the front panel. The feeding takes place on the back.