Copper Laminated Flexible Connectors

Copper Laminated Flexible Connectors

The Eriflex flexible busbar is a high-performance, lightweight electrical connection solution designed for industrial power systems, electric vehicles, and renewable energy storage. Made from high-purity copper foils with multi-layer diffusion welding, it delivers low-resistance, high-current performance while maintaining excellent flexibility. Its compact design and customizable dimensions allow easy installation in tight spaces, ensuring reliable, efficient power distribution even under vibration, thermal cycling, or high-load conditions. It offers a durable, safe, and versatile alternative to traditional flexible copper connections.
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Products Description

 

 

Copper Laminated Flexible Connectors

The Eriflex flexible busbar is a high-performance and versatile electrical connection solution widely used in electric vehicles, power distribution systems, industrial electrical equipment, and renewable energy storage systems. Unlike traditional flexible copper cables or busbar connectors, it is made of high-purity copper foils that are layered and diffusion-welded to create a stable, low-resistance conductive path. Its compact and lightweight design allows for efficient installation in tight spaces, while providing excellent current-carrying capacity, low heat generation, and superior flexibility. The amphenol flexible busbar ensures long-term reliability even in high-temperature environments, frequent vibration conditions, and complex wiring applications, making it an ideal choice for modern industrial and automotive power distribution needs.

High-Conductivity Materials and Structural
 
 

Premium copper foil

The flexible busbar connectors uses high-purity copper foils with thicknesses ranging from 0.05 to 0.3mm. Thinner foils are suitable for small electronic devices or applications requiring high flexibility, while thicker foils meet the demands of high-power electrical equipment and heavy current applications.

 
 
 

Multi-layer laminated and diffusion-welded construction

Braided flexible busbar advanced diffusion-welding technology tightly bonds multiple layers of copper foil, reducing contact resistance and ensuring stable long-term current transmission.

 
 
 

Low-resistance design

The resistance of Flexible Copper Foil Laminated Connectors with Ferrules is typically between 0.01 and 0.1Ω per meter at standard conditions, minimizing energy loss and improving system efficiency.

 

 

9999 Pure Copper Strip for Copper Laminated Flexible Connectors

 

Flexible Layout and Easy Installation
 

Compact, slim profile

Compared to conventional flexible connections, the braided flexible busbar occupies significantly less space, ideal for compact power distribution units and EV battery packs.

Customizable dimensions

Flexible busbar copper's length, width, and hole positions can be tailored to project-specific requirements, eliminating the need for secondary machining.

Quick and secure installation

Standardized flexible busbar current rating bolt-hole design allows direct fixing without additional terminals or welding, saving labor and installation time.

Excellent bendability

The flexible busbar schneider minimum bending radius can reach 3–5 times the thickness of the busbar, allowing flexible routing in confined spaces.

 

flexible busbar connectors

 

Safety and Durability

 

 

High-temperature resistance The Laminated Copper Flexible Connectors's PVC or PET insulation layer withstands elevated temperatures, meeting international UL and IEC safety standards.
Fire-retardant and insulating properties Flexible Copper shunts provides excellent fire resistance, reducing the risk of short circuits or electrical hazards.
Long-term reliability Rriflex flexible busbar precisely engineered diffusion-welds and bolted connections maintain stability over extended operational periods.
Corrosion protection No-Plating Flexible Copper Foil Laminated Connectors' surface treatment enhances resistance to oxidation and environmental factors, extending service life.

 

Application of Copper Laminated Flexible Connectors

 

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Ms Tina from Xiamen Apollo

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