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Flexible Copper Busbar
A Braided Copper Strap is a flexible, low-resistance conductor made by braiding multiple strands of copper wire into a flat or tubular shape. It serves as a key component in grounding, bonding, and electrical interconnection applications, particularly where flexibility and vibration resistance are required.
These straps are available in various configurations, such as Flexible Braided Copper Strap, Flat Braided Copper Strap, and Copper Braided Wire Strap, to suit different industrial needs.
A Flexible Braided Copper Busbar is essentially a busbar version of the braided strap, providing flexibility along with the current-carrying capacity of a traditional busbar.
The production of a Braided Copper Strap involves the following steps:
Wire Selection: High-purity copper wires (bare or tinned) are selected.
Stranding and Braiding: Multiple fine copper wires are stranded together, then braided using specialized braiding machines to create the desired width, thickness, and flexibility.
Surface Treatment: The braided strap can be left untreated as a Bare Braided Copper Strap, or tinned to form a Tinned Braided Copper Strap. Tinning enhances corrosion resistance and improves solderability.
Cutting and Termination: Straps are cut to specified lengths and may include crimped terminals, lugs, or drilled ends depending on the requirements of the Custom Braided Copper Strap.
Braided Copper Straps are widely used in the following applications:
Electrical Grounding Systems: Used as Copper Braided Grounding Strap or Flexible Copper Ground Strap, they provide reliable earthing and surge protection in power plants, substations, and telecom towers.
Automotive & EV: Provide grounding and current return paths in electric vehicles and battery modules.
Railway and Aerospace: Used to absorb vibration and movement while maintaining conductivity.
Switchgear and Panel Boards: Serve as flexible interconnections in tight or moving installations.
Power and Energy Systems: Operate as Flexible Braided Copper Busbars for high-current transmission with vibration isolation.
The key features of Braided Copper Straps include:
Excellent Flexibility: Ideal for dynamic applications or where space constraints exist.
High Conductivity: Made from high-purity copper for minimal power loss.
Thermal & Vibration Resistance: Braided design absorbs expansion, contraction, and mechanical shock.
Corrosion Resistance: Tinned Braided Copper Straps offer enhanced resistance to oxidation in harsh environments.
Customizability: Custom Braided Copper Straps can be tailored for width, thickness, length, hole pattern, and terminal type.
Low Impedance Grounding: Flat construction offers wide surface contact, enhancing grounding performance.
Designing a Braided Copper Strap involves considering several factors:
Current Carrying Capacity: Depends on cross-sectional area and copper strand diameter.
Length and Width: Defined by space availability and application needs.
Strand Type: Fine wire strands offer higher flexibility; coarser strands are more rigid.
End Fittings: Choose crimped terminals, lugs, or drilled copper ends based on connection type.
Surface Finish: Select Bare or Tinned Braided Copper Strap depending on environmental conditions.
Configuration: Decide between flat (e.g., Flat Braided Copper Strap) or round/tubular versions for mechanical and electrical fit.
Our engineering team can help you create Custom Braided Copper Straps to meet your specifications, including CAD modeling and prototype validation.
G and N Fortune Limited is your trusted partner for high-quality copper braided solutions. Here’s why global customers choose us:
Wide Product Range: From Flexible Braided Copper Strap to Flexible Copper Ground Strap, we offer a full lineup to meet industrial demands.
Customization Expertise: We specialize in Custom Braided Copper Strap solutions, including size, shape, and terminal integration.
Superior Materials: Only high-conductivity copper is used, with options for Bare Braided Copper Strap and Tinned Braided Copper Strap.
Strict Quality Control: Each Copper Braided Wire Strap is tested for conductivity, tensile strength, and surface quality.
Fast Delivery & Competitive Pricing: Our streamlined manufacturing and global logistics ensure quick turnaround and affordable rates.
Whether you need a Copper Braided Grounding Strap for your electrical project or a Flexible Braided Copper Busbar for energy distribution, G and N Fortune Limited has the technology and expertise to deliver reliable and efficient solutions.
Q1: What is a Braided Copper Strap?
A: A Braided Copper Strap is a flexible, conductive grounding or power transfer component made by weaving strands of copper wire. It offers superior flexibility and electrical performance, making it ideal for dynamic connections and grounding.
Q2: What types of Braided Copper Straps are available?
A: We offer various types including:
Flexible Braided Copper Strap
Tinned Braided Copper Strap
Bare Braided Copper Strap
Flat Braided Copper Strap
Copper Braided Wire Strap
Custom Braided Copper Strap
Flexible Copper Ground Strap
Q3: What are the applications of Braided Copper Straps?
A: These straps are widely used for:
Grounding systems
Power distribution
Shielding in electronic systems
Battery and inverter connections
Electrical cabinets and switchgear
Q4: What are the benefits of using a Flexible Braided Copper Strap?
A: Key benefits include high conductivity, excellent flexibility, resistance to corrosion (especially with tinned versions), and shock/vibration absorption.
Q5: Do you support custom Braided Copper Strap production?
A: Yes, G and N Fortune Limited supports Custom Braided Copper Strap solutions including size, hole configuration, insulation, and finish (bare or tinned copper).
Q6: What is the difference between Tinned and Bare Braided Copper Strap?
A: Tinned straps are coated for added corrosion resistance, ideal for humid or outdoor environments. Bare straps offer excellent conductivity at lower cost for indoor use.
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