Quick Answer
In the North American EV infrastructure landscape, the choice between NACS (North American Charging Standard) and CCS1 (Combined Charging System 1) is critical for operators. NACS, originally Tesla’s proprietary connector, offers a more compact, lightweight design with superior power density (up to 600A), while CCS1 remains the legacy standard for many non-Tesla DC fast chargers. MIDA provides industry-leading solutions for both, featuring UL-certified cables capable of handling 1000V DC and 500A liquid cooling. The industry is rapidly shifting toward NACS due to its ergonomic advantages and widespread adoption by major OEMs like Ford and GM.
Key Takeaways
- Design: NACS is more ergonomic; CCS1 is bulkier but widely deployed.
- Performance: Both support 1000V DC; MIDA’s NACS reaches 600A peak current.
- Durability: MIDA cables offer >10,000 mating cycles and -30°C stability.
- Compliance: Both systems from MIDA are UL-listed for the North American market.
NACS vs CCS1: Technical Comparison Table
| Feature | CCS1 (MIDA Solution) | NACS (MIDA Solution) |
|---|---|---|
| Current Rating | 80A – 500A (Liquid Cooled) | 250A – 600A (Liquid Cooled) |
| Max Voltage | 1000V DC | 1000V DC |
| Cooling Method | Natural / Liquid Cooled | Natural / Liquid Cooled |
| Certification | UL / CE / TUV | UL |
| Plug Life | >10,000 Times | >10,000 Times |
| Standard | SAE J1772 / IEC 62196 | SAE J3400 |
The Strategic Shift in North America
The emergence of SAE J3400 (NACS) has redefined the charging ecosystem. Operators must now consider dual-connector stations or transitions to NACS to capture the largest market share. MIDA’s DC connector product line ensures that whether you are maintaining legacy CCS1 infrastructure or deploying next-gen NACS hubs, you have access to hardware that minimizes Total Cost of Ownership (TCO).
Liquid Cooling: The Future of High-Power Charging
To achieve charging rates of 800kW, liquid cooling is no longer optional. MIDA’s 500A liquid-cooled cables dissipate heat efficiently, allowing for thinner, more flexible cables that improve user experience without sacrificing safety. Our CCS1 charging cable series integrates advanced thermal sensors to prevent overheating during peak demand.
FAQ
- Can I use a NACS cable on a CCS1 charger? Yes, with MIDA adapters, but native NACS cables are recommended for 500A+ charging.
- What is the main advantage of NACS? Its smaller size and ability to handle both AC and DC through the same pins.
- Is CCS1 becoming obsolete? Not immediately; it remains a significant part of the existing non-Tesla infrastructure.
- Does MIDA support 800V architectures? Yes, our cables are rated up to 1000V DC.
- How does liquid cooling affect cable weight? It allows for smaller copper cross-sections, making cables 40% lighter.
- What is the certifications should I look for? UL certification is the “gold standard” for North American safety.
- Can MIDA cables operate in extreme cold? Yes, they are tested down to -30°C.
Post time: Aug-17-2026