CCS2 to CCS1 DC Charging Adapter for CCS1 EVs for EVSE and Public Charging Infrastructure

CCS2 to CCS1 DC Charging Adapter for CCS1 EVs for EVSE and Public Charging Infrastructure
CCS2 to CCS1 DC Charging Adapter for CCS1 EVs for EVSE and Public Charging Infrastructure - Image 2
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YDCHARGE CCS2 to CCS1 DC Charging Adapter

A professional grade charging interoperability solution developed for CCS1 vehicles in CCS2 DC infrastructure environments.

Built for DC fast charging applications from 200 to 1000V DC, this adapter platform is available in project based current classes from 80A to 400A. It is a practical interoperability solution for public charging infrastructure fleet charging and cross market charging access. Featuring silver plated copper alloy conductors and UL94 V 0 PC housing, it ensures high performance and safety for commercial EV charging programs requiring OEM ODM customization.

CCS2 to CCS1 Interoperability

Specifically designed to enable CCS1 electric vehicles to utilize CCS2 DC charging station infrastructure for efficient power transfer across different standards.

Flexible Current Range

Available in project based configurations including 80A 125A 200A 250A and 400A versions to meet diverse fast charging power requirements.

Thermal Protection Built In

Integrates advanced temperature protection logic that stops charging automatically when the adapter reaches the configured thermal cutoff point.

OEM ODM Flexible

Supports custom branding plus project based current class selection and scalable OEM ODM supply for global charging network providers.

YDCHARGE CCS2 to CCS1 DC Charging Adapter

A professional charging interoperability solution developed for CCS1 vehicles in CCS2 DC infrastructure environments.

The YDCHARGE CCS2 to CCS1 DC Charging Adapter is a dedicated interface bridge designed for projects where North American standard vehicles need to access international CCS2 DC fast charging infrastructure. It provides a reliable connection between Combo 2 station connectors and Combo 1 vehicle inlets within a unified architecture.

This product is defined as a conversion adapter and serves as a high performance tool for global EV interoperability. It enables high power DC transfer across different regional charging ecosystems without requiring stationary hardware modifications.

Interoperability Scenarios

Specifically developed for fleet operators and public charging networks seeking cross standard compatibility:

  • Imported CCS1 vehicles operating in CCS2 charging markets
  • Fleet and demo vehicles in cross regional deployments
  • Automotive engineering validation and testing programs
  • Public fast charging access expansion for imported EVs
  • Infrastructure interoperability and cross border projects

Scalable Current Platform

The adapter platform supports multiple current classes to meet diverse fast charging requirements:

  • Available in 80A 125A 200A 250A and 400A variants
  • Supports DC charging applications from 200 to 1000V DC
  • High end 400A class capability for premium fast charging
  • Optimized for stable power transfer across different power levels

Built In Temperature Protection

Ensuring high current safety during interface conversion:

  • Automatic charging stop at defined thermal cutoff thresholds
  • Active heat management for cross standard applications
  • Enhanced protection for public and commercial fleet use
  • Designed for high reliability in sustained high current charging

Mechanical and Material Design

Engineered with premium materials for intensive charging cycles:

  • Silver plated copper alloy conductors for conductivity
  • High strength PC UL94 V0 flame retardant housing
  • Weatherproof silicone sealing for environmental durability
  • Service life positioned for repeated commercial charging use

Technical and Environmental Integrity

Designed for technical stability in interoperability projects:

IP54 rated environmental protection
Operating temp from 30 C below zero to 50 C
Storage temp from 30 C below zero to 85 C
Flame retardant shell with PC material

Branding and Customization

  • Custom logo placement and private label branding
  • Housing color and visual identity customization
  • Project based branding and localized packaging support
  • Bulk supply for infrastructure accessory programs

Project Level Integration

  • Current class selection from 80A up to 400A
  • Private label supply for fleet and infrastructure partners
  • Automotive engineering and ODM project support
  • Comprehensive B2B supply chain delivery models

Bridge CCS Interface Ecosystems

The YDCHARGE CCS2 to CCS1 DC Charging Adapter provides a practical tool for expanding charging coverage for CCS1 vehicles in CCS2 regions.

Tell us your required current class, branding scope, and expected volume, and we will recommend the right CCS adapter configuration for your project.

CCS2 to CCS1 DC Charging Adapter Technical Specifications

 
General and Application
Product Name YDCHARGE CCS2 to CCS1 DC Charging Adapter
Product Type DC charging adapter platform
Primary Function Enables CCS1 vehicles to charge from CCS2 DC charging stations
Input Interface CCS2 DC Combo 2
Output Interface CCS1 DC Combo 1
Electrical Performance
DC Voltage Range 200 to 1000V DC
Available Currents 80A 125A 200A 250A and 400A project based versions
AC Reference Project based AC support may be listed if confirmed for specific version
Charging Mode Mode 4 DC fast charging interoperability
Hardware and Materials
Housing Material Professional grade PC with UL94 V0 flame retardant rating
Conductor Material Silver plated copper alloy for superior conductivity
Sealing Material Silicone rubber for thermal and environmental stability
Protection Rating IP54 rated adapter design for infrastructure use cases
Safety and Environment
Thermal Protection Integrated sensor with charging stop at defined over temperature threshold
Storage Temp 30 C below zero to 85 C above zero
Operating Temp Verify final tested values per SKU configuration before publication
Product Positioning Commercial grade interoperability adapter for OEM ODM and fleet charging
Integration Note
This product is an adapter and is distinct from a charging cable. It is intended to enable CCS1 vehicles to charge from CCS2 DC fast charging infrastructure in professional charging environments.

YDCHARGE CCS2 to CCS1 DC Charging Adapter FAQs

B2B OEM ODM Frequently Asked Questions

 

A. Product Positioning and Application

Q1. What is this CCS2 to CCS1 adapter used for?
It allows CCS1 vehicles to charge from CCS2 DC charging stations. CCS1 and CCS2 are two physical variants of the Combined Charging System used in different global regions.
Q2. Is this product a cable or an adapter?
This product is defined as an adapter. It serves as an interface bridge rather than a full charging cable assembly.
Q3. What is the input and output of this adapter?
The adapter utilizes CCS2 DC as the station side input and CCS1 DC as the vehicle side output interface.
Q4. Is this suitable for public charging station use?
Yes. It is especially suitable for public DC charging access where CCS2 stations are available but the target vehicle uses a CCS1 inlet.
Q5. Is this useful for imported vehicles and fleet operations?
Yes. Supporting imported CCS1 vehicles in CCS2 dominant markets is one of its strongest commercial use cases.

B. Standards and Technical Accuracy

Q6. What is the difference between CCS1 and CCS2?
CCS1 is based on the SAE J1772 Combo 1 architecture used mainly in North America while CCS2 is based on the IEC Type 2 Combo 2 architecture used in Europe and other regions.
Q7. Why is this adapter needed?
A CCS1 vehicle cannot directly mate with a CCS2 DC charging connector due to significant physical and mechanical interface differences between the two standards.
Q8. Is this product intended for AC charging or DC charging?
This product is primarily positioned for high power DC charging interoperability between different regional infrastructure standards.
Q9. Can this adapter support high current charging?
Yes. The platform supports project based versions ranging from 80A to 400A class fast charging applications.
Q10. Should the page describe it as a 400A adapter only?
It is better to describe it as a platform available in multiple current classes up to 400A to reflect the full engineering range.

C. Safety and Thermal Protection

Q11. Does the adapter include temperature protection?
Yes. The product includes integrated thermal protection logic to ensure safe power transfer during high power DC sessions.
Q12. What happens if the adapter overheats?
Charging is designed to stop automatically when the adapter reaches the configured thermal cutoff threshold to prevent hardware damage.
Q13. Why is temperature protection important in this product?
Thermal management is a critical safety requirement in high current cross standard charging applications to maintain interface integrity.
Q14. Is the housing flame retardant?
Yes. The housing is positioned as UL94 V0 flame retardant PC material to meet professional safety standards.
Q15. Is the adapter suitable for repeated commercial use?
Yes. It is engineered for intensive and repeated use in both public and professional commercial charging environments.

D. Mechanical and Environmental Performance

Q16. What protection level does the adapter offer?
The product is positioned with an IP54 rated design to provide sufficient protection in various charging scenarios.
Q17. Is it suitable for outdoor charging environments?
Yes. It is intended for real world charging environments subject to proper handling and standard compliant infrastructure use.
Q18. What materials are used in the conductor system?
The platform utilizes silver plated copper alloy conductors to ensure high conductive efficiency and low contact resistance.
Q19. What storage temperature range is supported?
Technical product data indicates a storage range from 30 C below zero to 85 C above zero for safe transport and storage.
Q20. Why is a sealing gasket important?
It helps improve environmental sealing and overall product durability in intensive practical charging use cases.

E. OEM ODM and Project Support

Q21. Do you support OEM and ODM projects for this adapter?
Yes. The platform is ideal for OEM ODM and professional fleet charging accessory programs requiring customized solutions.
Q22. Can the logo be customized?
Yes. Custom logo placement and branding support are available for project based B2B programs.
Q23. Can the housing color be customized?
Yes. Project based housing color customization can be supported depending on the program requirements.
Q24. Is this suitable for large volume fleet projects?
Yes. It is well suited for high volume B2B supply and large scale charging infrastructure compatibility programs.
Q25. What information do you need for a quotation?
We usually require your target current class vehicle type branding scope and expected order volume for initial assessment.

F. Commercial Positioning

Q26. What kind of customers is this adapter best suited for?
It is best suited for fleet operators charging distributors infrastructure integrators engineering teams and OEM ODM partners.
Q27. Is this useful for cross border EV deployment?
Yes. It is essential when electric vehicles and charging infrastructures come from different CCS markets such as North America and Europe.
Q28. Can it be used in public charging infrastructure projects?
Yes. Providing access for CCS1 vehicles to CCS2 DC fast charging networks is a primary commercial function.
Q29. Why is this product commercially valuable?
It solves a real world interoperability challenge between two major CCS interface ecosystems without expensive hardware replacements.
Q30. What is the cleanest way to present this product?
As a CCS2 to CCS1 DC charging adapter platform for interoperability available in multiple classes with thermal protection.

Tell us your target current class, vehicle application, branding requirement, and expected volume, and we will recommend the right CCS2 to CCS1 adapter solution for your project.