German automotive and arms producer Rheinmetall has acquired an order for contactors value over a quarter-billion euros from an undisclosed German automaker.
Rheinmetall might be equipping the brand new 900-volt technology of EVs with a brand new kind of contactor, beginning in 2025.
Contactors make sure the EVs could be safely switched on and off, particularly in emergencies like an accident or system failure.
The brand new 900-volt expertise poses challenges for the contactors’ design, significantly in regards to the cut-off efficiency underneath excessive short-circuit currents.
The corporate says its new product platform combines low weight with excessive efficiency and that low contact resistances assure decrease energy losses. Rheinmetall’s contactors operate with out risky quenching gases, which reduces manufacturing prices, assures longevity and allows larger working temperatures with a considerably decrease danger of bursting.
Supply: Rheinmetall
