Automotive

High voltage power distribution


Enable safe and efficient distribution of high-voltage power for road vehicles.


Our carefully designed high-voltage distribution solutions assure safe power distribution between all high-voltage components within every electric vehicle. Our RADOX® high-voltage cables and cable systems have been developed to withstand exceptionally strong thermal, chemical, electrical, and mechanical loads.

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Reliable, efficient and durable high-voltage power distribution for electric and hybrid vehicles


The distribution of electrical energy in electric and hybrid vehicles represents a significant challenge in the design and construction of systems, especially in terms of safety and shielding. This is due to the high and potentially fatal currents generated when the vehicle is in use.

 

We design and manufacture complete high voltage solutions for the highest power levels. With their robust and reliable performance, they assure safe and efficient power distribution between high-voltage components. Meanwhile, they safeguard the integrity of the electrical system and have been carefully designed to maintain engagement at high levels of shock and vibration and to operate in a wide range of temperatures.
 
 Our broad range of high-voltage power distribution solutions for the automotive industry offers space and weight saving designs, and builds on our broad spectrum of RADOX® cables and cable systems. 

RADOX EV-C 2 connection system


The performance of heavy-duty Electric Vehicles (EVs) will no longer be disrupted by vibrations and shocks when in use, thanks to the new RADOX EV-C 2 high-voltage connection system, part of HUBER+SUHNER high voltage power distribution solutions. 

High voltage power distribution portfolio 


RADOX® high voltage cables


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The solution leverages proven RADOX® technology, which in turn uses electron beam crosslinking process for the cables, to achieve notable improvements in the thermal, mechanical and chemical properties of the cable insulation.

RADOX® EV-C 2 connection system


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An internally developed innovative system that provides commercial EV vehicles – particularly trucks, buses, construction and special vehicles – with a safe and reliable connection suitable for the most demanding applications. These include high temperatures, current peaks, extreme mechanical loads and harsh environments.

Modular cable assemblies (mCAY) 


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HUBER+SUHNER has invested in building in-house assembly capabilities using EMPT technology, allowing production to meet market demand promptly and efficiently for the first prototype needs, as well as selected small serial deliveries. Short lead-times enable design teams to quickly validate the wiring concepts / market fit and consequently shorten overall vehicle time to market to bring a valuable competitive advantage.

Modular high voltage distribution unit (mHVDU) 


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Based on well-defined interfaces and internal architectures, HUBER+SUHNER has designed a modular high voltage distribution unit which can be tailored to unique customer specifications (fuse size, inputs/outputs etc). The modular systems and components are tested and validated against various global automotive regulations and standards to ensure the highest quality solution. 

Your advantages


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Standard flex and high-flex versions

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High resistance to abrasion, pressure and flame propagation & UV and weathering resistance

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Safe and reliable EMC shield construction to absorb interferences and induced current loads

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High insulation resistance

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Suitable for harsh environments and excellent liquid performance

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No melting & cracking at peak temp. of 250°C 

Get in touch

Do you have questions?

We will gladly assist you. Send us a message or find your local contact:

languageLocations worldwide
See locations