On-Board Charger(OBC)

• High safety level

• High power density

• Integrated design

• Light weight

• Cost-effective


• Adopting advanced digital high-frequency switching control technology, high power density, easy to adapt to the whole vehicle installation.

• Die-casting one-piece molding of the body and patented 3D waterway design to optimally meet heat dissipation.

• Low-voltage signal terminals are reserved for multiple interfaces, which can be flexibly configured to meet the needs of the whole vehicle system.

• Wide range of output voltage from 230Vdc to 450Vdc for flexible adaptation to different vehicle models.

• High safety electrical isolation of input and output, and the relevant level meets the requirements of automotive standards.

• Perfect abnormal protection function in charging process, safe and reliable.

• Meeting the requirements of automotive-grade electromagnetic compatibility.

• Standard CAN 2.0B interface design, supporting standard UDS diagnosis development.

• All software can be upgraded online, and the charging strategy can be customized and adjusted according to the needs of the whole vehicle, with flexible debugging and updating.


OBC - Charging Mode

• AC input voltage/frequency range:

  90Vac - 264Vac/45Hz - 65Hz

• Max. input current:32A

• Power factor:≥0.98

• DC output voltage range:230- 450Vdc

• Rated output power:6.6kW

• Max. output current:22A

• Average efficiency:94%

OBC - Discharging Mode

• DC input voltage range:250-450Vdc

• AC output voltage:220Vac

• Rated output power:3.3kVA

• Max. output current: 15A

• Average efficiency:93%


• Cooling mode:Liquid cooling

• Cooling medium TEMP range:-40℃-85℃

• Ambient TEMP range: -40℃-85℃

• Weight:5.5kg

• Volume:279*202*68mm

• IP Protection:IP67