Overview
The Schwarzbeck BNB Series HV battery simulator has the task of supplying power to the device under test (vehicle components) while ensuring a defined source impedance. It is designed for tests in the automotive sector.
The BNB 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. Three possible values are available for Rint: 2 x 100 mΩ, 2 x 50 mΩ and 2 x 25 mΩ (one resistor in each path). The built in components have no specific polarity. Both paths are isolated from ground.
| Product Name | Max. Voltage (VDC) | Max. DC-current (A) | Impedance | Standard |
|---|---|---|---|---|
| BNB 8657-10mOhm | 60 | 560 | 10 mΩ in series with 300 mF | |
| BNB 8656 | 1000 | 800 | 2 x Rint in series with 1 µH (Rint=100/60/50/25/10 mΩ) |
ISO 21498-2:2021-03 MBN 11123:2021-08 BMW 95024-2-2:2011-02 PSA B21 7112:2021-05 VW 80300:2021-02 |
| BNB 8655 | 1000 | 800 | 2 x Rint in series with 1 µH (Rint=100/50/25 mΩ) |
MBN 11123 ISO 21498-2 |
| BNB 8654 | 1000 | 500 | 2 x Rint in series with 1 µH (Rint=50/25/10 mΩ) |
MBN 11123 ISO 21498-2 |
| BNB 8654 B | 1000 | 500 | 2 x (Rint in series with 1µH); (Rint = 100/50/25/10 mΩ) |
MBN 11123:2021-08 ISO 21498-2:2021-03 |
| BNB 8653 | 1000 | 850 | 2 x Rint in series with 1 µH (Rint=100/50/25/10 mΩ) |
MBN 11123 ISO 21498-2 |
| BNB 8652 B | 1000 | 100 | 2 x Rint in series with 1 µH (Rint=100/60/50/25/10 mΩ) |
ISO 21498-2:2021-03 MBN 11123:2021-08 VW 80300:2021-02 VOLVO Impedance Stabilization Network (VISN) TVB Electrical Quality and EMC Requirements |
| BNB 8652 | 1000 | 200 | 2x 100 mΩ in series with 10 mF 2x 50 mΩ in series with 10 mF 2x 25 mΩ in series with 10 mF |
MBN 11123 |
| BNB 8651-40 | 1000 | 40 | 200 mΩ in series with 10 mF 100 mΩ in series with 10 mF 50 mΩ in series with 10 mF 20 mΩ in series with 10 mF |
