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.
Themen in dieser Pressemitteilung:
isabellenhuette-heusler-gmbh-co-kg
pcim
battery-management-system-ib4
four
cell-lithium-ion-batteries
development-partner-i-me-actia
automobile-battery-management
Unternehmensinformation / Kurzprofil:
Isabellenhütte Heusler GmbH & Co. KG has been owned by the Heusler family since 1827. Today, the company is an international leader in the production of low-resistance precision and power resistors. Other business units are dedicated to the production of thermoelectric and resistance alloys, while the measurement technology designed by Isabellenhütte is considered to lead the field in shunt-based current measuring systems. The company combines its precision measuring systems under the new brand name ISAscale®. Around 720 staff are employed at its headquarters and production works in Dillenburg, Hesse.
Please visit us!
Isabellenhütte Heusler GmbH & Co. KG will be at PCIM 2013:
hall 7, stand 123
Isabellenhütte Heusler GmbH & Co. KG
Eibacher Weg 3 - 5
D-35683 Dillenburg
Jens Hartmann
Sales Director ISAscale
Tel.: +49 2771 / 934-250
Mobil: +49 170 / 779 083-0
jens.hartmann(at)isabellenhuette.de
Wassenberg Public Relations für
Industrie & Technologie GmbH
Rollnerstr. 43
D-90408 Nürnberg
Michaela Wassenberg
Tel.: +49 911 / 598 398-0
Fax: +49 911 / 598 398-18
m.wassenberg(at)wassenberg-pr.de
Datum: 13.05.2013 - 05:53 Uhr
Sprache: Deutsch
News-ID 1226277
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contact information:
Contact person: Jens Hartmann
Town:
35683 Dillenburg
Phone: +49 (0) 2771 / 934-250
Kategorie:
Electronic Components
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"Isabellenhütte presents joint project with I+ME Actia at PCIM
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