On Board Charging System 7kW/11kW High-Efficiency Bi-Directional OBC for EVs with Integrated DC/DC Converter Huawei

On Board Charging System 7kW/11kW High-Efficiency Bi-Directional OBC for EVs with Integrated DC/DC Converter Huawei

  • On Board Charging System 7kW/11kW High-Efficiency Bi-Directional OBC for EVs with Integrated DC/DC Converter Huawei
  • On Board Charging System 7kW/11kW High-Efficiency Bi-Directional OBC for EVs with Integrated DC/DC Converter Huawei
Summary
Huawei DriveONE On Board Charging System (OBC) offers high-efficiency, bi-directional charging solutions for electric vehicles. Available in 7kW 2-in-1 and 3-in-1 configurations, as well as 11kW 3-in-1 high-voltage variants, this system integrates OBC, inverter, DC/DC converter, and PDU functions. With voltage output ranges from 200Vdc to 800Vdc, efficiency above 94%, ultra-high density, functional safety certification, anti-condensation design, and abnormal power grid tolerance, it ensures reliable and efficient performance for EV charging. Ideal for next-generation electric vehicles requiring compact, high-performance on board charging solutions in the global新能源 (new energy) and EV markets.More
Specifications
Voltage Output Range:
200Vdc to 502Vdc for 7kW 2-in-1 OBC, 240Vdc to 490Vdc for 7kW 3-in-1 OBC, 400Vdc to 800Vdc for 11kW 3-in-1 OBC
Average Efficiency:
Above 95% for 7kW OBCs, Above 94% for 11kW 3-in-1 OBC
  • On Board Charging System 7kW/11kW High-Efficiency Bi-Directional OBC for EVs with Integrated DC/DC Converter Huawei

7kW 2-in-1 On Board Charging System

The 2-in-1 7kW OBC integrates the OBC, bi-directional inverter, and DC/DC functions. The voltage output ranges from 200Vdc to 502Vdc. The average efficiency is above 95% with the range from 300Vdc to 450Vdc.

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2.8kW/L Ultra-high Density

Functional Safety Certification

Anti-condensation Design

Abnormal Power Grid Tolerance

7kW 3-in-1 On Board Charging System

The 3-in-1 7kW OBC integrates the OBC, bi-directional inverter, PDU and DC/DC functions. The voltage output ranges from 240Vdc to 490Vdc. The average efficiency is above 95% with the range from 300Vdc to 450Vdc.

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Functional Safety Certification

Anti-condensation Design

Abnormal Power Grid Tolerance

11kW 3-in-1 On Board Charging System (High-Voltage)

The 3-in-1 11kW OBC (High-Voltage) integrates the OBC, inverter, PDU and DC/DC functions. The voltage output ranges from 400Vdc to 800Vdc. The average efficiency is above 94% with the range from 480Vdc to 800Vdc.

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Functional Safety Certification

Anti-condensation Design

Abnormal Power Grid Tolerance

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