Yonggui MCS Charging Connector and Vehicle Inlet Receive TÜV Rheinland Certification

Yonggui’s MCS charging connector and vehicle inlet have received TÜV Rheinland product certification. Separate Certificates of Conformity have also been issued under the EU Low Voltage Directive 2014/35/EU.

The certified models were evaluated against IEC 62196-1:2022, EN IEC 62196-1:2022 and IEC TS 63379:2026. With independent third-party certification covering both sides of the MCS charging interface, customers have access to traceable supporting documentation for supplier qualification, technical assessment and project validation.

Yonggui MCS charging connector certification documents

Yonggui MCS vehicle inlet certification documents

A Coordinated Connector and Inlet Portfolio

Yonggui supplies both the cable-side MCS charging connector and the corresponding vehicle-side inlet. Together, they form a coordinated interface portfolio for megawatt-level charging applications.

This enables vehicle manufacturers, charging equipment providers and system integrators to work with one established interconnect supplier when coordinating interface selection, technical requirements and validation planning. Developing both sides of the interface within the same product portfolio also helps simplify technical communication and reduce uncertainty during system integration.

Application scenario of Yonggui’s MCS charging connector and vehicle inlet

Engineered for Demanding High-Power Applications

Megawatt charging for electric trucks and other heavy-duty electric vehicles places demanding requirements on every part of the charging interface, including current transfer, thermal management, mechanical durability, environmental protection and safe handling.

Building on its established experience in high-voltage and high-current connection systems and EV charging products, Yonggui applies structured engineering, validation and manufacturing processes to the development of its MCS portfolio.

The charging connector and vehicle inlet are engineered as a coordinated interface pair, providing a reliable product foundation for heavy-duty EV charging systems and project-specific integration.

Support from Product Selection to Supply

Yonggui works with vehicle manufacturers, charging equipment providers and system integrators throughout the project process—from initial product selection and technical alignment to system validation and volume supply.

With certified products, supporting documentation and application engineering support, Yonggui provides customers with a dependable source for MCS charging connector and vehicle inlet requirements.

If you are developing an MCS charger, heavy-duty electric vehicle or integrated charging system, contact Yonggui to discuss interface selection and technical requirements.