EXRAD®
EXRAD® HVFX ISO Thin-Wall Battery Cable
EXRAD® HVFX ISO 6722-1 thin-wall battery cable is designed specifically to handle the higher voltage and electrical currents required by today’s hybrid and battery power vehicles and HVIL systems. Our thin wall and high temperature insulations allow for lower weight and less space.
Overview
EXRAD® HVFX ISO 6722-1 thin-wall battery cable is designed specifically to handle the higher voltage and electrical currents required by today’s hybrid and battery power vehicles. Our thin wall, flexible and high temperature insulations allow for lower weight and less space.
EXRAD HVFX battery cables have an irradiated cross-linked polyolefin insulation able to withstand temperatures of 240°C and higher. The EXRAD high flex conductor and insulation are designed to be thinner and lighter than other high voltage cables. It is extremely flexible for easy routing in the tight confined areas of the car platform, yet tough enough to withstand the roughest environments. EXRAD HVFX can be routed through twists and turns where other cables can not. Save money and reduce weight by shortening the cable length. This product is also ideal for HVIL (High Voltage Interlock Loop) systems in single or multi-conductor configurations.
The end result is the EXRAD HVFX wire is ideally suited to applications, especially conventional, hybrid and electric vehicles where a combination of flexibility, long life and performance is required. ROHS and CE Compliant.
Key Features
High Performance through material science
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600V/1000V
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Enhanced Flexibility
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ISO 6722-1 Class D
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Thin-Wall Construction
Simplifies routing through compact vehicle assemblies.
Applications
Supporting Today's Automotive Technologies
Designed to deliver reliable power and electrical performance across demanding applications where heat, abrasion, chemicals, vibration, and mechanical stress require the long-term durability of EXRAD® irradiation cross-linked technology.
Ideal For:
- Battery Disconnect Units
- Battery Packs
- DC/DC Converters
- Energy Storage Systems
- Industrial Power Equipment
- Inverters
- Onboard Chargers
- Power Distribution Units
Knowledge Center
Automotive Resources & Technical Guidance
Case Study
Flexible ISO-19642 Battery Cable Development

Discover how a next-generation 150°C XLPO high-voltage battery cable solved manufacturing fatigue and connector pull-out issues by delivering ultimate flexibility and consistent stripping without a paper separator.
- 150°CHigh-temperature EXRAD® ERGOFLEX insulation engineered for demanding EV/HEV battery systems
- ISO 19642Developed to meet ISO 19642 requirements for high-voltage automotive battery cable
- NO PAPEREngineered for clean, consistent stripping and termination without the paper separator used in many EPDM constructions
- HIGH FLEXEXRAD® ERGOFLEX demonstrated greater flexibility than the prior EPDM construction while also being smaller and lighter
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