Technotrans developed a bespoke cooling solution for the ChargePost battery-buffered fast-charging station from ADS-TEC Energy. In addition to the power electronics and the battery storage system, the technology cools the two advertising displays on the outside of the charging station.

The order is the largest ever for Technotrans in the field of electromobility. Even in locations where high voltage grids are not present, ChargePost enables charging of up to 300 kW. The system includes both active cooling through a power-controlled compressor-based refrigeration unit and passive cooling utilizing a free cooling system. The passive variant uses ambient air for cooling.

The cooling solution will be manufactured at Technotrans’ site in Steinhagen, Germany, over the next 12 months.