BNB 8654 C ISO 21498-2 Impedance networks for high voltage batteries

Product Description:

BNB 8654 C is a high voltage battery impedance network manufactured by schwarzbeck, Germany, which complies with the requirements of ISO 21498-2 latest standard appendix for LISN, the product uses symmetrical circuit design, which can be connected to two high voltage lines at the same time, HV+ and HV-, and we also configure a number of optional power resistors, to meet your different current testing needs, support for up to 1000V DC voltage, 1000A DC current.

BNB 8654C Replaces discontinued BNB 8654C in 2025. BNB 8654 BNB 8654 B.

Technical parameters：

Product Specification Sheet:

How is it used?

Rint Series Resistor Selection:

The BNB 8654C is configured with a number of optional Rint series resistors in series with the 1μH built-in inductor. By enabling different JP and B switches as required by the EUTTEST training, you can realize a number of different operating current requirements, as shown in the schematic below,:

BNB 8654C Configuration of Series Resistors and Inductors Away from the Diagram

Examples:

For example, if we want to set the JP3- and JP3+ switches, all you need to do is insert the shorting connector in the slot to set thecommon-mode (electronics)test mode, and, of course, we havedifferential modeModes are selectable.

Shorting different jumpers to achieve different capacitance and series resistance configurations

Further settings will be supplied together with the operating instructions in Chinese. Contact us for pricing and delivery information.

Order No. EUTS0791

Schwarzbeck Official Authorized Dealer:

EUTTEST is an official authorized distributor of SCHWARZBECK, whose full official name is: SCHWARZBECK MESS - ELEKTRONIK OHG

Ltd. is authorized by schwarzbeck to sell all products in China and provide technical service for the products sold.

Click to view the image of the authorization