Details

BNB 8656 - Battery Simulator

 

  • BNB 8656

 

  

A LISN, implemented as a battery impedance network here, shall supply electric power to the device under test (DuT) and provide a standardized impedance. It has been developed for automotive tests.

 

The BNB 8656 is constructed symmetrically with two paths, “HV+” and “HV-“, with variable power resistors in each path. A battery can be simulated by various internal resistors. Five possible values are available for Rint: 2 x 100 mΩ, 2 x 60 mΩ, 2 x 50 mΩ, 2 x 25 mΩ and 2 x 10 mΩ (one resistor in each path).

 

Max. Voltage: 1000 VDC
Max. DC-current:

800 A
Max. current (limited time):

900 A / 2x 100 mΩ
900 A / 2x 60 mΩ
900 A / 2x 50 mΩ
1600 A / 2x 25 mΩ
900 A / 2x 10 mΩ
Impedance: 2 x Rint in series with 1 µH
(Rint=100/60/50/25/10 mΩ)
Self-inductance: typ. 0.5 µH
LISN-inductance: 2 x 1 µH
Weight: 117 kg
Dimensions B x H x T: 446 x 535 x 770 mm
Standard: ISO 21498-2:2021-03
MBN 11123:2021-08
BMW 95024-2-2:2011-02
PSA B21 7112:2021-05
VW 80300:2021-02

pdficon small Datasheet BNB 8656