Battery Simulator

Details

BNB 8651-40 - Battery Simulator

The purpose of this battery impedance network (BNB) is to provide electric power to the device under test, providing a standard impedance. It has been developed for automotive tests. A resistor that emulates the internal battery resistance is implemented in the BNB.

A battery could be simulated by different internal resistors. There are four possible values implemented: 2 x 100 mΩ, 2 x 50 mΩ, 2 x 25 mΩ and 2 x 10 mΩ (with one resistance per path).

	Max. Voltage:	1000 V_DC
	Max. continuous current:	40 A
	Max. current: (limited time 1 min)	45 A / 200 mΩ ( 2x 100 mΩ) 45 A / 100 mΩ ( 2x 50 mΩ) 70 A / 50 mΩ ( 2x 25 mΩ) 70 A / 20 mΩ ( 2x 10 mΩ)
	Impedance:	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
	Self-inductance:	0.2 µH
	Connector:	Wing screws 7 mm (for hook type lugs, wings screw is not detachable) with 4 mm jacks
	Weight:	36 kg
	Dimensions B x H x T:	450 x 475 x 486 mm

Datasheet BNB 8651-40

Details

BNB 8652 - HV Line Stabilisation Network

A LISN, implemented as a battery impedance network here, shall supply electric power to the device under test and provide a standardized impedance. It has been developed for automotive tests e.g. to fulfill the requirements of the manufacturer standard "MBN 11123".

A Battery could be simulated by various internal resistors. There are three possible values: 2 x 100 mΩ, 2 x 50 mΩ, 2 x 25 mΩ (one resistance in each path).

	Max. voltage:	1000 V_DC
	Max. DC-current:	100 A / 2x 100 mΩ 120 A / 2x 50 mΩ 200 A / 2x 25 mΩ
	Impedance:	2x 100 mΩ in series with 10 mF 2x 50 mΩ in series with 10 mF 2x 25 mΩ in series with 10 mF
	Self-inductance:	0.5 µH
	LISN inductance:	2x 1 µH
	Frequency range of the coupling transformers:	10 Hz ... 150 kHz
	Max. Operating current of the coupling transformers:	80 A
	Max. current at transformers input:	30 A AC
	Weight:	80 kg
	Dimensions B x H x T:	670 x 420 x 660 mm

Datasheet BNB 8652

Details

BNB 8653

The battery simulator BNB 8653 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 8653 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. Four possible values are available for
R_int: 2 x 100 mΩ, 2 x 50 mΩ, 2 x 25 mΩ and 2 x 10 mΩ (one resistor in each path). The built in components have no specific polarity. Both paths are isolated from ground.

	Max. Voltage:	1000 V_DC
	Max. DC-current:	300 A / 2 x x100 mΩ 300 A / 2 x 50 mΩ 600 A / 2 x 25 mΩ 850 A / 2 x 10 mΩ
	Impedance:	2 x R_int in series with 1 µH (Rint=100/50/25/10 mΩ)
	Self-inductance:	0.5 µH
	LISN-inductance:	2 x 1 µH
	Weight:	63 kg
	Dimensions B x H x T:	446 x 535 x 770 mm
	Standard:	MBN 11123, ISO 21498-2

Datasheet BNB 8653

Details

BNB 8654 - Battery Simulator

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 e.g. to fulfill the requirements of the manufacturer standard "MBN 11123".

The BNB 8654 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 50 mΩ, 2 x 25 mΩ and 2 x 10 mΩ (one resistor in each path). The built in components have no specific polarity. The paths are isolated from the housing.

	Max. Voltage:	1000 V_DC
	Max. DC-current:	500 A
	Max. current (limited time)	550 A / 2 x 50 mΩ 1100 A / 2 x 25 mΩ 1600 A / 2 x 10 mΩ
	Impedance:	2 x R_int in series with 1 µH (Rint=50/25/10 mΩ)
	Self-inductance:	0.2 µH
	LISN-inductance:	2 x 1 µH
	Weight:	71 kg
	Dimensions B x H x T:	446 x 535 x 770 mm
	Standard:	MBN 11123, ISO 21498-2

Datasheet BNB 8654

Details

BNB 8655

The battery simulator BNB 8655 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 8655 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
R_int: 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.

	Max. Voltage:	1000 V_DC
	Max. DC-current:	800 A
	Impedance:	2 x R_int in series with 1 µH (Rint=100/50/25 mΩ)
	Self-inductance:	0.5 µH
	LISN-inductance:	2 x 1 µH
	Weight:	123 kg
	Dimensions B x H x T:	710 x 570 x 900 mm
	Standard:	MBN 11123, ISO 21498-2

Datasheet BNB 8655

Details

BNB 8656 - Battery Simulator

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 V_DC
	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 R_int 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

Datasheet BNB 8656

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