CHAdeMO to CCS1 Adapter
Future-proof your CHAdeMO vehicle for the North American infrastructure. This professional-grade CHAdeMO to CCS1 Adapter allows vehicles with a CHAdeMO inlet to utilize CCS1 (Combined Charging System Type 1) high-power dispensers. Featuring an integrated 32-bit MCU, it performs real-time active protocol translation between CCS1’s PLC logic and CHAdeMO’s CAN-bus communication. Delivering up to 150kW of power, it unlocks thousands of CCS1 fast-charging locations across the US, Canada, and South Korea.
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Active Digital Logic: Integrated “computer” for seamless real-time signal translation.
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High-Power Capacity: Rated for 150kW (Up to 250A continuous) / 1000V DC.
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Smart Safety: Dual-point temperature monitoring and automatic electronic lock.
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Field-Ready Durability: IP54-rated weatherproof housing with silver-plated terminals.
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2026 Updated Firmware: Pre-loaded with the latest communication libraries for Nissan, Kia, and Mitsubishi.
Detailed Product Overview
As infrastructure in North America shifts toward CCS1 and NACS, CHAdeMO-equipped vehicles often face “charging desert” challenges. Our CHAdeMO to CCS1 Adapter is a sophisticated Active Interface designed to bridge this gap.
Unlike passive adapters, this unit contains a high-speed processor that manages the complex digital “handshake” between the CCS1 charging station (ISO 15118 / DIN 70121) and the vehicle’s Battery Management System (BMS). By translating PLC signals into the CAN-bus language native to CHAdeMO cars, it ensures 100% accurate State of Charge (SoC) reporting and session stability, providing a native-like charging experience at networks like Electrify America, EVgo, and ChargePoint.
Technical Specifications
| Technical Feature | Specification |
| Input Interface | CCS Combo 1 (SAE J1772-DC) |
| Output Interface | CHAdeMO (Rev 0.9 / 1.2 / 2.0 Compatible) |
| Max Power Output | 150kW (Vehicle & Station Dependent) |
| Rated Voltage | 150V – 1000V DC |
| Max Current | 250A Continuous |
| Communication Logic | Active Smart Bridge (PLC to CAN 2.0B) |
| Terminal Plating | 5μm Silver-Plated Copper Alloy |
| Logic Power | Requires 18650 Battery (Field Replaceable) |
| Protection Rating | IP54 (Weatherproof) |
Safety & Trustworthiness
High-voltage DC fast charging requires industrial-grade protection. Our adapter is engineered with a focus on long-term reliability and vehicle safety:
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Active Thermal Management: Integrated sensors monitor temperatures at both the CCS1 and CHAdeMO contact points. If the adapter detects heat exceeding 85°C, it triggers an automatic safety throttle or termination to protect the vehicle’s battery.
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Self-Locking Safety: The adapter synchronizes with the vehicle’s electronic locking mechanism, ensuring it cannot be detached while high-voltage current is flowing.
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Low Contact Resistance: We utilize 5μm silver plating on all copper alloy pins, ensuring resistance remains below 0.5 mΩ. This minimizes heat buildup during sustained 250A charging.
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Certified Integrity: Every unit undergoes a 3500V AC withstand voltage test and is built with UL 94 V-0 flame-retardant materials.
Why Partner With Us?
We are a premier B2B manufacturer of EV charging hardware, specializing in the technical bridging of global standards. Our engineering team deeply understands the nuances of the CHAdeMO 2.0 and DIN 70121 protocols.
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Lifetime Software Support: Includes a built-in USB-C port for field updates. As charging networks update their software in 2026, we release firmware patches to ensure your hardware remains compatible.
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B2B Bulk Fulfillment: We provide full documentation for international customs (HS Code: 8504.40) and specialized neutral or OEM branding for wholesale distributors.
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Comprehensive Testing: Our hardware is pre-verified with the most popular CHAdeMO models, including the Nissan LEAF (ZE0/AZE0/ZE1) and Mitsubishi Outlander PHEV.
FAQ
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How fast will my Nissan Leaf charge? While the adapter supports 150kW, the charging speed is ultimately limited by the vehicle’s BMS. For a 62kWh Leaf e+, you can achieve up to 75kW; for older models, it typically stays at 50kW.
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Why does it need a battery? The “Active” logic board requires an internal power source (18650 battery) to maintain the communication handshake during the initialization phase before the high-voltage flow begins.
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Is it safe to use at 1000V stations? Yes, the adapter is rated for 1000V DC to ensure it can safely handle the output of modern ultra-fast CCS1 dispensers without electrical breakdown.