HV-LISNs acc. to CISPR 25 Ed. 4 or BMW GS 95025-1

· NNHV-8123

· NNHV 8123-200

· NNHV 8123-400

· NNHV 8123-800

 

NNHV 8123 

 

· High Voltage LISN according to to CISPR 25 Ed. 4 or BMW GS 95025-1

· to measure the conducted disturbance voltage on shielded lines for (hybrid) electric vehicles (HEV, EV),

· can be used for BCI with an external dummy load

· impedance (5µH) || 50 Ohm

· 70 (100) A

· 1000 V (DC)

· Backside with built in 0.1 microfarad capacitor to ground

· N-jack

· Normally used in pairs inside the enclosure HVSE 8600!

 

 Data Sheet NNHV 8123

 

NNHV 8123-200 

 

· High Voltage LISN according to to CISPR 25 Ed. 4 or BMW GS 95025-1 to measure the conducted disturbance voltage on shielded lines for (hybrid) electric vehicles (HEV, EV), can be used for BCI with an external dummy load.

· impedance (5µH) || 50 Ohm

· 200 A

· 1000 V DC

· Backside with built in 0.1 microfarad capacitor to ground

· N-jack

· Normally used in pairs inside the enclosure HVSE 8600!

 

 Data Sheet NNHV8123-200

 

NNHV 8123-400 

 

 

· High Voltage LISN according to to CISPR 25 Ed. 4 or BMW GS 95025-1

· to measure the conducted disturbance voltage on shielded lines for (hybrid) electric vehicles (HEV, EV), can be used for BCI with an external dummy load.

· impedance (5µH) || 50 Ohm

· 400 A

· 1000 V (DC)

· Backside with built in 0.1 microfarad capacitor to ground

· N-jack

· Normally used in pairs inside the enclosure HVSE 8600!

 

 Data Sheet NNHV8123-400

 

NNHV 8123-400R – Single path vehicle AMN (LISN) 

NNHV 8123-400R – Single path vehicle AMN (LISN) – Front

 NNHV 8123-400R – Single path vehicle AMN (LISN) – Front

 

The main application of the unsymmetrical single path AMN (artificial mains network) NNHV 8123-400R is for the measurement of interference voltage for electromobility purposes according to CISPR 16-1-2, CISPR 25 edition 4 or BMW GS 95025-1 in the HF-VHF range 0.1 MHz – 150 MHz utilizing shielded cables. It can also be used for BCI tests using an external 50 Ω termination.

The impedance characteristics are basically realized by connecting an inductor in parallel with the input impedance of the measurement receiver: 5 μH || 50 Ω.

The LISN has been designed to be installed in pairs into a shielded housing HVSE 8600.. Each NNHV 8123-400R can be used to measure one single path. To be able to measure HV+ and HV- 2 units are required. The device under test has to be connected to the terminal at the front panel. The supply voltage has to be connected at the back panel. The shielding of the cable is connected to the HVSE 8600 feedthrough.

The device under test may drain a continuous current of 250 A and for a short period of time it may even drain more than 500 A.

With its high voltage and current specification this automotive LISN fits well for electric vehicle (EV), hybrid drive and on-board battery electronics testing.

Frequency range:	0.1 – 110 (150) MHz
Max. cont. current:	250 A
Max. current (short-period)	500 A
Max. voltage (DC)	1000 V
Max. voltage (AC 50/60 Hz):	400 V
Max. voltage (AC 400 Hz):	300 V
Impedance at EuT-terminals:	(5µH + 1 Ohm) || 50 Ohm (+/- 10 %)
DC resistance Mains to EuT:	< 1.3 mOhm
Coil impedance (50 Hz):	2 mOhm
Coil impedance (400 Hz):	12.6 mOhm
EuT connectors: Wing terminals unscrewable:	16 mm
Dimensions housing without termi- nals(W x H x D):	220 x 225 x 260 mm
Dimensions housing with terminals maximum (W x H x D):	220 x 225 x 450 mm
Weight:	6 kg

 

 Schwarzbeck NNHV 8123-400R – Single path vehicle AMN (LISN) Data Sheet

NNHV 8123-800 

High Voltage LISN acc. to CISPR 25 Ed. 4 or BMW GS 95025-1 to measure the conducted disturbance voltage on shielded lines for (hybrid) electric vehicles (HEV, EV), can be used for BCI with an external dummy load. impedance (5µH) || 50 Ohm 800 A 1000 V (DC) Backside with built in 0.1 microfarad capacitor to ground N-jack Normally used in pairs inside the enclosure HVSE 8601!

 

 NNHV 8123-800 Single Path High Voltage AMN LISN Data Sheet