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On-Board Charger (OBC)

The on-board charger is a charging unit for electric vehicles, converting AC power from an external source into DC power for the vehicle's battery. HiRain's on-board chargers support 400V and 800V platforms, multiple charging protocols, and diverse power requirements.

 

On-Board Charger (OBC)

 

Product Functions

  • Charging Mode (external power to vehicle)
  • V2L (Vehicle-to-Load) Discharge Mode
  • V2V (Vehicle-to-Vehicle) Discharge Mode
  • V2G (Vehicle-to-Grid) Discharge Mode

 

Product Features

  • 400V and 800V Platforms
  • Supports 6.6kW single-phase, 11kW single/three-phase, and 22kW three-phase platforms
  • Max Efficiency over 94.5%
  • PFC + CLLC Topology
  • Functional Safety up to ASIL-B
  • Supports ASPICE Level 2
  • AB Backup OTA
  • Supports GB/T 20234, J1772, IEC62196, and NACS

 

Key words:

OBC

On-Board Charger

onboard charger