OFF-GRID DC QUICK CHARGER
POWERFUL – VERSATILE – MOBILE
Charge the race car from the Off-Grid DC Quick Charger in 90 minutes or just provide an energy boost in a few minutes to extend range or compensate for testing laps.
Charge the on-board energy storage from the grid in seven hours, overnight for example.
The Quick Charger provides independent energy on race tracks, during testing or at exhibitions and fairs.
Off-grid and off-board DC charging is efficient, fast and high power. No specific and costly installation is needed and the mobile system serves you wherever needed.
Battery-to-battery charging concept:
:: Off-board charger consists of power electronics and controls to perform DC charging of the car and of an energy storage system;
:: The system is mounted in a van and is therefore completely mobile;
:: Recharging of the energy storage system can be done wherever a standard power supply is available;
:: The system will allow for full charging of the energy storage from the grid in about seven hours;
:: The van brings the off-Grid DC Quick Charger to the electric car that shall be charged. This can be in any remote location without access to the right infrastructure;
:: DC car charging is designed for 25kW DC charging power to be transmitted;
:: A race car with 40 kWh battery capacity will be fully charged in about 90 minutes;
:: Any standard EV can get range recovery within a few minutes of charging;
:: Devices and protocols follow CHAdeMO standards;
:: The same safety standard apply as for the vehicle traction battery system and electrical design.
The Off-Grid DC Quick Charger made its first public appearance at the occasion of the Nürburgring Nordschleife lap record attempt in 2012.
TGR-E DC Quick Charger Specifications | |
AC Grid Connection/Input | |
Grid Connection | 400 V AC CEE 16A |
Nominal Input Power | 6.6kW |
DC Vehicle Connection | |
Output Voltage | 400 VDC |
Maximum DC Output Power | 25kW |
Storage | |
Battery | 42kWh, lithium ion |
General | |
Technology Partner | Schneider Electric (EVlink™) |
Operating Temperature | 0 to 40°C |
Storage Temperature | -30 to 60°C |
Protection | Short-circuit protection, output fuse, over-current and over-voltage protection, under-voltage shutdown |