HV Electric Box

The battery box is intended to manage energy flow between HV Battery and ePowertrain, in addition to manage battery actuators and control charging and discharging operations.

Benefits and Facts

  • Compact design​
  • Battery Management Control (BMC) and Battery Junction Box (BJB) functions integration​
  • Waterproof housing IP6K9K​
  • Plug-type HV-connectors (exchangeable service concept)​
  • Redundant current sensing (magnetic and shunt technologies)​
  • Pre-charge circuit included​
  • Modular concept​
  • ISO 26262 up to ASIL-D level

Technical Features

  • Operating voltages: Up to 850V​
  • Operating currents: Up to 600A​
  • Thermally optimized busbar routing design​
  • Pre-charge architecture for specific vehicle architectures​
  • ISO26262 up to ASIL-D (Integrated sensing or electromechanics driving)​
  • HV-Fuse protection​
  • Housing connector integration​
  • Protection degree up to IP65 ​
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