Rosenberger North America
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E-Mobility

 

The future of our locomotion lies in electric and hybrid cars. Increasingly, the internal combustion engine is being replaced by technological progress which in turn has called for major innovation in the field of connector technology, for both hybrid and electric vehicles. At the same time, efficient and environmentally-friendly production methods are a top priority when it comes to corporate social responsibility (CSR). 

 

The ongoing shift from combustion engines towards hybrid and electric motors in vehicles calls for continuous innovation in connector technology.
Electrical components must not only be robust and as space-saving as possible, but also capable of safe operation at high voltages and extreme currents. Therefore, our primary goal is to deliver the lowest possible contact resistances with optimized EMI performance characteristics while maintaining reliable quality standards.
Our HV range includes highly compact connection solutions operating at up to 1000 V with continuous currents ranging up to 450 A.

When electrical power transmission performance really counts Rosenberger has the perfect connection.

 

Our extensive portfolio of shielded high-voltage connectors has been developed especially for optimized power transmission in electric vehicles.
For Rosenberger, the product development goal is clear: minimum contact resistance plus high power density coupled with excellent EMC performance properties.
They meet customer requirements in terms of quality, reliability, performance and price. The shielded HV product line includes extremely compact connection
solutions up to 1000 V with continuous currents up to 450 A, that can be operated over entire product lifetimes.

 

New and additional to the shielded product portfolio, Rosenberger develops and offers several unshielded high-voltage product series (HVU®) e.g. HVU®48, HVU®50, HVU®400.
Cost-effective and tailored to the usecase, these connectors are reduced to the purpose of transmitting power while maintaining high voltage safety.
Current capacity ranges from 60 A, 87.5 A up to 340 A at a working voltage of 1000 V DC.

 

 

 

HV Applications & Connectors

High voltage applications play a crucial role in the functioning and performance of electric vehicles (EVs). EVs rely on high-voltage systems to power various components, improve efficiency, and maximize driving range. Some of the key areas where high voltage is utilized in an electric vehicle are: battery system, electric motor, power electronics, charging infrastructure, regenerative braking and auxiliary systems.

Show applications in detail

 

Rosenberger High-Voltage, Low-Voltage and LEV Product Lines