Understanding the Different EV Charging Adapter Types

As the electric vehicle (EV) market continues to expand globally, the variety of charging standards across different regions poses a challenge for EV owners. To bridge this gap, various charging adapters have been developed, enabling compatibility between different connector types and charging infrastructures. This comprehensive guide delves into the specifications, applicable markets, and certification standards of 16 essential EV charging adapters.

1. NACS to Type 2 Adapter

• Specifications:

  • Function: Converts North American Charging Standard (NACS) connectors to Type 2 (IEC 62196-2) inlets.​

  • Charging Capability: Supports AC charging up to 22 kW.​

  • Physical Design: Compact and lightweight for easy handling.​
    

• Applicable Markets:

  • Primarily used in Europe to allow EVs with NACS connectors to access widespread Type 2 charging stations.​

• Certification Standards:

  • Complies with IEC 62196-2.​

  • CE certified, ensuring adherence to European safety and performance standards.​

2. CCS2 to NACS Adapter

• Specifications:

  • Function: Enables vehicles with CCS2 inlets to connect to NACS charging stations.​

  • Charging Capability: Supports DC fast charging up to 250 kW.​

  • Communication Protocol: Ensures seamless data exchange between vehicle and charger.​

• Applicable Markets:

  • Facilitates European EVs’ access to North American charging infrastructure.​
    

• Certification Standards:

  • Meets IEC 62196-3 standards.​

  • Holds CE and FCC certifications, guaranteeing compliance with international regulations.​

3. CCS1 to CHAdeMO Adapter

• Specifications:

  • Function: Converts CCS1 connectors to CHAdeMO inlets.​

  • Charging Capability: Typically supports DC fast charging up to 50 kW.​

  • Safety Features: Incorporates thermal monitoring and automatic shut-off mechanisms.​

• Applicable Markets:

  • Predominantly used in North America and Japan, enabling CCS1-equipped vehicles to utilize CHAdeMO charging stations.​

• Certification Standards:

  • Complies with SAE J1772 and CHAdeMO protocols.​

  • UL certified, ensuring high safety standards.​
    

4. CCS1 to NACS Adapter

• Specifications:

  • Function: Allows vehicles with CCS1 inlets to connect to NACS charging stations.​

  • Charging Capability: Supports DC fast charging up to 250 kW.​

  • Durability: Designed for frequent use with robust construction.​
    

• Applicable Markets:

  • Enhances charging options for CCS1-equipped vehicles in North America.​

• Certification Standards:

  • Adheres to SAE J1772 standards.​

  • CE and FCC certified, ensuring compliance with safety and electromagnetic interference regulations.​

5. CCS2 to CHAdeMO Adapter

• Specifications:

  • Function: Enables vehicles with CCS2 inlets to charge at CHAdeMO stations.​

  • Charging Capability: Supports DC charging up to 100 kW.​

  • Compatibility: Ensures proper communication between differing charging protocols.​

• Applicable Markets:

  • Useful in regions where both CCS2 and CHAdeMO standards are prevalent, such as parts of Europe and Asia.​

• Certification Standards:

  • Meets IEC 62196-3 and CHAdeMO standards.​

  • CE certified, affirming compliance with European directives.​

6. CCS2 to GB/T Adapter

• Specifications:

  • Function: Adapts CCS2 connectors to GB/T inlets.​

  • Charging Capability: Supports DC fast charging up to 200 kW.​

  • Build Quality: Constructed with high-strength engineering plastics for durability.​
    

• Applicable Markets:

  • Essential for European vehicles operating in China, where GB/T is the standard.​

• Certification Standards:

  • Complies with GB/T 20234 and IEC 62196 standards.​

  • CE and TUV certified, indicating rigorous testing and quality assurance.​
    

7. NACS to CCS1 Adapter

• Specifications:

  • Function: Allows NACS-equipped vehicles to connect to CCS1 charging stations.​

  • Charging Capability: Supports DC fast charging up to 250 kW.​

  • Safety Features: Includes overcurrent and overvoltage protection mechanisms.​en.wikipedia.org

• Applicable Markets:

  • Expands charging options for NACS vehicles within North America.​

• Certification Standards:

  • Adheres to SAE J1772 and NACS standards.​

  • CE and FCC certified, ensuring safety and electromagnetic compatibility.​

8. Type 2 to NACS Adapter

• Specifications:

  • Function: Converts Type 2 connectors to NACS inlets.​

  • Charging Capability: Supports AC charging up to 22 kW.​

  • Design: Ergonomic and user-friendly for convenient handling.​

• Applicable Markets:

  • Facilitates European EVs’ access to North American NACS charging infrastructure.​AP News

• Certification Standards:

  • Complies with IEC 621

Note: The availability and specifications of these adapters can vary based on manufacturer and regional regulations. It’s essential to verify compatibility with your specific vehicle model and charging infrastructure before purchasing an adapter.

Danyang Winpower Wire and Cable Mfg Co., Ltd. Manufacturer of electrical equipment and supplies, main products include power cords, wiring harnesses and electronic connectors. Applied to smart home systems, photovoltaic systems, energy storage systems, and electric vehicle systems