Switzerland
Switzerland

LEM International SA

Chemin des Aulx 8,
P.O. Box 35
1228 Plan les Ouates
Швейцария

http://www.lem.com
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SMART SHUNT

LEM Smart Shunt
SSVT

Introduction

LEM the current measurements expert, brings its experience and know-how to provide advanced battery monitoring solutions for 12/24V battery storage systems based on lead-acid battery technology.

SSVT

SSVT is LEM Smart Shunt solution dedicated to start & stop systems for both trucks and vehicles markets which require reliable, robust and accurate 12/24V lead-acid battery monitoring like stop-start and deep cycling automotive systems. It provides integrated CAN/LIN bus output, communicating to the central ECU actual battery state in form of State of Charge, State of Health. State of Functions and other customer specified signals based on LEM internal algorithm. LEM integrated smart BMS algorithm has been developed with state of the art solutions based on the Company know-how in power measurement techniques.

LEM NEW SMART SHUNT SSVT

Smart shunt sensor

Flexible system approach

  • SSVT Sensor acquisition (Tbatt, Ubatt, Ibatt) and digital transceiver (LIN, CAN)
  • Embedded battery state estimation (SoX) software allowing real-time battery monitoring
  • Open solution for SoX software: LEM prioprietiary algorithm or OEM solution
  • Compatibility with 12V/24V light and heavy vehicle applications incl. start-stop systems

SMART SHUNT SSVT: KEY TAKEAWAYS

Main specifications

  • High sensing range up to +/- 1500A and +6/36V
  • Current sensing accuracy (max 1%))
  • Voltage sensing accuracy (+/- 0.2%)
  • State-of-the-art SoX calculation accuracy
  • Operating Temperature: -40°C to +105°C

Competition advantages

  • Mechanical and electrical design which is suitable for both light and heavy duty applications with multiple batteries
  • Flexible battery state estimation software, which supports light and heavy duty mission profiles including stop-start
  • CAN and LIN communication supported
  • Flexible mounting for battery terminal or battery stud
SMART ELECTRONIC BATTERY SENSOR
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