YDCHARGE CCS1 to CHAdeMO Active DC Charging Adapter
Intelligent Active DC Interoperability Solution for CHAdeMO Electric Vehicles
1,000V DC Voltage Rating
PLC to CAN Protocol Conversion
Thermal Monitoring System
The YDCHARGE CCS1 to CHAdeMO Active DC Charging Adapter is an intelligent DC charging interface converter designed to enable CHAdeMO-equipped electric vehicles to charge from compatible CCS Combo 1 DC fast charging stations. Featuring embedded protocol conversion hardware, the adapter converts CCS Combo 1 PLC-based charging communication into CHAdeMO CAN communication according to supported protocol requirements. With 300 A continuous DC current capability, optional higher-current configurations up to 400 A, 1,000 V DC voltage capability, thermal monitoring, and reinforced industrial construction, it provides a practical solution for EV interoperability projects, fleet applications, and cross-standard charging deployments.
Active internal hardware translates CCS1 PLC-based communication into CHAdeMO CAN communication signals.
Supports 300 A continuous DC fast charging with optional high-current project configurations up to 400 A at 1,000 V DC.
Integrated thermal sensors continuously supervise active connection points for reliable high-power operation.
YDCHARGE CCS Combo 1 to CHAdeMO Active DC Charging Adapter
Active PLC-to-CAN Protocol Conversion for CHAdeMO Electric Vehicles
1,000V DC Max Voltage
Active PLC to CAN Protocol Conversion
DIN 70121 / ISO 15118 → CHAdeMO CAN
PC + PA66 + GF25% Housing
Product Overview & Charging Pathway
The YDCHARGE CCS1 to CHAdeMO Active DC Charging Adapter is developed for EV charging interoperability projects requiring CHAdeMO-equipped electric vehicles to operate seamlessly with CCS Combo 1 DC charging infrastructure. Unlike passive mechanical adapters, this product integrates an active communication conversion system to translate complex charging communication signals between different DC charging standards.
1. Protocol Conversion & High-Power DC Performance
Active PLC to CAN Conversion
Integrates embedded control electronics to convert CCS Combo 1 Power Line Communication (PLC) into CHAdeMO Controller Area Network (CAN) communication:
High-Current Power Throughput
Engineered for continuous high-power DC fast charging under heavy operating conditions:
- Rated Current: 300 A continuous DC
- High-Current Option: Up to 400 A (project-based configuration)
- Maximum Voltage: 1,000 V DC
*Actual performance is governed by vehicle BMS demand, station output capacity, and thermal limits.
Thermal Management & Safety Interruption
Integrates real-time thermal monitoring across critical electrical connection points. The control system continuously evaluates terminal temperature rise and triggers automatic charging interruption if thermal thresholds are exceeded, mitigating heat stress during high-current sessions.
2. Industrial Housing & Low-Resistance Conductive Path
Reinforced Composite Housing
Constructed with premium PC + PA66 + GF25% glass fiber reinforced engineering materials. This composite enclosure delivers exceptionally high mechanical strength, impact resistance, and flame-retardant structural integrity for heavy commercial use.
Low-Resistance Power Contacts
Internal power conductors utilize high-conductivity silver-plated copper alloy. The precision contact structure minimizes electrical contact resistance, lowers localized resistive heating, and maintains high-voltage insulation stability.
3. Primary Application Scenarios
EV Interoperability Projects
Allows CHAdeMO vehicles to access compatible CCS1 charging infrastructure in cross-standard regional deployment environments.
Fleet Charging Operations
Essential for commercial fleet operators managing CHAdeMO-equipped vehicles within CCS Combo 1 charging station networks.
EV Testing & Validation
Supports automotive engineering testing, cross-standard compatibility evaluation, and charger infrastructure validation programs.
International Charging Markets
Provides a reliable hardware solution for global markets transitioning between CHAdeMO legacy fleets and CCS1 infrastructure.
OEM & ODM Customization Support
YDCHARGE provides complete OEM/ODM engineering services for active DC charging adapters, including firmware protocol tuning, custom current ratings, private labeling, custom housing colors, technical documentation, and volume production support.
*Contact our engineering sales team to request evaluation units and technical protocol integration specifications.
Technical Specifications
| General & Communication Architecture | |
|---|---|
| Product Type | CCS1 to CHAdeMO Active DC Charging Adapter |
| Adapter Architecture | Active protocol conversion |
| Charging Pathway | CCS1 DC Station → Adapter → CHAdeMO Vehicle |
| Communication Conversion | CCS PLC to CHAdeMO CAN |
| Supported Protocols | DIN 70121 / ISO 15118 related CCS communication to CHAdeMO CAN |
| Compliance Support | CE, FCC documentation available |
| OEM/ODM Support | Supported |
| Electrical & Thermal Specifications | |
| Rated Current | 300 A continuous |
| Maximum Current Option | Up to 400 A |
| Rated Voltage | 1000 V DC |
| Terminal Temperature Rise | <50 K |
| Dielectric Withstand Voltage | 1500 V |
| Contact Material | Silver-plated copper alloy |
| Mechanical, Physical & Environmental | |
| Housing Material | PC + PA66 + GF25% reinforced engineering plastic |
| Protection Rating | IP65 standard; IP67 optional |
| Operating Temperature | −30°C to +50°C |
| Operating Humidity | 5%–95% RH non-condensing |
| Operating Altitude | ≤2000 m |
| Insertion Force | 45 N < F < 100 N |
| Mechanical Life | >10,000 no-load mating cycles |
| Dimensions | 266 × 108 × 80 mm |
| Weight | ≤2.0 kg |
Compatibility & Operating Conditions
Target Deployment Applications
Specifically engineered for cross-standard DC charging interoperability:
- CHAdeMO-equipped electric vehicles
- Compatible CCS Combo 1 DC fast charging stations
System Interoperability Requirements
Successful charging performance relies on alignment across the entire charging loop:
- Vehicle CHAdeMO BMS controller and software limits
- Charging station communication controller
- Adapter active protocol firmware configuration
- Regional network authorization rules
Operational Exclusions
This active converter is designed strictly for CCS1 to CHAdeMO DC fast charging.
CCS1 to CHAdeMO Active Charging Adapter FAQs
Frequently Asked Questions for B2B, Active Protocol Adaptation & Fleet Integration
A. Active Protocol Conversion & Architecture
What is a CCS1 to CHAdeMO adapter?
Is this a passive adapter?
What protocols does it convert?
Does it increase charging power?
B. Electrical Performance & Current Options
What charging current does it support?
What voltage does it support?
C. System Compatibility & Network Standards
Does it support every CHAdeMO vehicle?
Does it support CCS2?
D. Firmware & OEM/ODM Customization
Can firmware be customized?
Can YDCHARGE provide OEM/ODM service?
OEM & ODM Customization Programs
YDCHARGE provides active DC charging adapter solutions for EV manufacturers, charging network operators, fleet solution providers, EV accessory brands, and engineering testing organizations.