Isabellenhütte presents joint project with I+ME Actia at PCIM

Shunt-based management system for lithium-ion batteries

(firmenpresse) - Isabellenhütte is a leader in the development of precise shunt-based measurement technologies. The new “IB4” battery management system is designed for four-cell lithium ion batteries with individual cell voltages of up to 5V, and was developed in cooperation with the company’s Braunschweig-based development partner I+ME Actia. It features 300 A current measurement, 1,000 A pulse and highly precise resolution of 10 mA, as well as a low measurement error range of just 0.4 percent of the measured value. The unit’s power consumption is very low, 2.5 mA when the master switch is on and 1.5 mA when it is switched off.

Numerous interfaces for communication, measurement value recording, and control allow the IB4 to be deployed flexibly. For example, two push switch inputs provide the opportunity to query the state of charge at the touch of a button. There are various analogue inputs, including those for the measurement of cell temperature, battery mode planning, total voltage, and hardware monitoring of cell voltages. There are also control outputs for a bistable relay, five LED charge indicator displayed, as well as two optional low-side switching outputs for special applications, e.g. heat monitoring. The IB4 from Isabellenhütte has an isolation voltage of 200 V. The current sensor is an 100-µOhm shunt.

Consistent development since 2002

In 2002, Isabellenhütte Heusler was the first company in the world to realise high-precision measurement of current, voltage, and temperature for automobile battery management. The battery management developments made at that time were the beginning of numerous measurement modules for automobiles and electromobility, as well as industrial and regenerative energy applications. Today, battery management is essential for measuring the state of charge in vehicles, particularly hybrid and electric vehicles.

Weitere Infos zu dieser Pressemeldung:

Themen in dieser Pressemitteilung:


Unternehmensinformation / Kurzprofil:
Leseranfragen:
PresseKontakt / Agentur:
Bereitgestellt von Benutzer: Wassenberg
Datum: 13.05.2013 - 11:53 Uhr
Sprache: Deutsch
News-ID 258992
Anzahl Zeichen: 1968

contact information:
Contact person: Jens Hartmann
Town:

35683 Dillenburg

Phone: +49 (0) 2771 / 934-250

Kategorie:

Electronic Components

Typ of Press Release: Produktankündigung
type of sending: Veröffentlichung
Date of sending: 13.05.2013

Diese Pressemitteilung wurde bisher 308 mal aufgerufen.


Die Pressemitteilung mit dem Titel:
"Isabellenhütte presents joint project with I+ME Actia at PCIM"
steht unter der journalistisch-redaktionellen Verantwortung von

Isabellenhütte Heusler GmbH & Co. KG (Nachricht senden)

Beachten Sie bitte die weiteren Informationen zum Haftungsauschluß (gemäß TMG - TeleMedianGesetz) und dem Datenschutz (gemäß der DSGVO).

Isabellenhütte develops low-ohmic snubber shunt for high pulse loads ...

In the case of fast switching operations in power electronics, such as in the automotive sector, voltage peaks can cause inductances, which can damage or destroy sensitive downstream components in the circuit. To dampen these voltage peaks, a so-call ...

Isabellenhütte: New sensor meets safety class ASIL C for current measuring ...

With their IVT 3.0 system, Isabellenhütte Heusler GmbH & Co. KG from Dillenburg in Germany, is presenting a complete and recently developed current measuring system. The device is an intelligent and easy-to-integrate solution for measuring and m ...

Isabellenhütte makes organisational and personnel changes ...

Isabellenhütte, a specialist in low-resistance precision and power resistors, as well as precision alloys and measurement technology products, is restructuring its management team. In future, three managing directors will be responsible for the resp ...

Alle Meldungen von Isabellenhütte Heusler GmbH & Co. KG