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|
|Battery||42kWh, lithium ion|
|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|