Efacec has developed a mobile fast charger that’s built into a towable 20-foot container. The system can charge three vehicles simultaneously, and can be fed through the local electrical grid or by a generator.
The container includes three HV350 charger units, as well as a power management system. It provides output voltage up to 920 V (nominal) and 1,000 V (maximum). Charging power is up to 320 kW (nominal) and 350 kW (maximum).
This solution is designed to charge vehicles in locations where it might not be appropriate to install permanent charging infrastructure, such as test tracks, road tests, or sites with difficult conditions.
Source: Efacec Electric Mobility