Workersbee's 400A CCS2 Gen 1.1 connector is designed for charging projects that need higher current output without adding the complexity of a liquid-cooled cable system. It is a practical fit for public charging stations, commercial charging equipment, and other high-use applications that require stable performance with a simpler maintenance model.

Rated at 400A and 1000V DC, this naturally cooled connector is built for stable high-current charging, with silver-plated power contacts and temperature monitoring on both DC power terminals to support dependable thermal control in daily operation.
For charger manufacturers, integrators, and distributors, the 400A version is easier to integrate into different charging systems. Custom cable and sensor options help match different charger layouts, cabinet structures, and project requirements.

400A Naturally Cooled Configuration
This connector is designed for 400A DC charging in a naturally cooled structure, making it suitable for projects that need higher current capacity without adding liquid-cooled cable complexity.
1000V DC Rating for High-Power Charging Systems
Rated at 1000V DC, the 400A version is built for high-power DC charging applications that require stable electrical performance. This makes it suitable for commercial fast-charging systems and other DC charging equipment with high daily usage.
Dual Temperature Monitoring on DC Power Terminals
Temperature sensing is integrated on both DC power terminals to support thermal management at critical contact points during high-current charging.
Low-Resistance Contact Design
Silver-plated power contacts support efficient current transfer and controlled heat rise during repeated high-current charging.
Customizable for Charger-Side Integration
The 400A version supports cable and sensor customization to better match different charger structures, harness layouts, and project integration requirements.
Designed for High-Use DC Charging Environments
With IP55 protection and a mechanical life of more than 30,000 no-load mating cycles, this connector is suitable for charging systems with frequent daily connection and disconnection.
Is this connector compatible with all EV charging standards?
No. It is designed for CCS2 vehicles using the IEC 62196-3 Combo 2 interface. It is not intended for CCS1, NACS, or GB/T vehicle inlets.
Is this 400A version naturally cooled?
Yes. This is the naturally cooled 400A version in the CCS2 Gen 1.1 series, designed for projects that need higher current without moving to a liquid-cooled cable system.
What temperature sensor options are available?
PT1000 and NTC10K are available as optional temperature sensor types, and the connector supports temperature monitoring on both DC power contacts.
What parts can be customized for OEM or project integration?
Cable length, stripping length, terminal model, and sensor type can be adjusted according to charger design, cabinet layout, and harness requirements.
What certification documents can be provided?
CB certification and TÜV Rheinland test report documents are available for technical review and project qualification discussions.