Flexible Copper Braid Strap High Current Electrical Bonding Cable For Power Equipment

Flexible Copper Braid Strap High Current Electrical Bonding Cable for Power Equipment

Product Introduction

Flexible Copper Braid Strap is a highly conductive electrical connection component manufactured by weaving multiple fine copper wires into a compact mesh structure. Unlike traditional rigid copper bars, the braided design provides excellent flexibility, allowing the conductor to adapt to movement, vibration and thermal expansion in electrical systems.

The product is commonly used as a grounding link, electrical bonding conductor and flexible current connection solution in power equipment, battery systems, switch cabinets and industrial machinery.

Available in bare copper and tin-plated copper versions, copper braid straps can be customized with different widths, thicknesses, lengths and terminal structures to meet various installation requirements.

Product Features

1. Multi-Strand Braided Structure

The conductor is made from numerous copper strands woven together, creating a flexible connection path with stable electrical performance and improved mechanical strength.

2. Excellent Current Carrying Capability

High-purity copper material provides low electrical resistance, helping ensure efficient power transmission and reducing energy loss during operation.

3. Designed for Dynamic Connections

The soft braided construction allows repeated bending and movement, making it suitable for equipment exposed to vibration or thermal movement.

4. Enhanced Oxidation Protection

Tin-plated copper options offer better resistance against oxidation and corrosion, extending service reliability in humid or outdoor environments.

5. Flexible Installation Design

The soft structure allows installation in limited spaces and complex layouts where conventional copper conductors cannot be easily installed.

6. OEM Custom Manufacturing Available

Dimensions and connection methods can be adjusted according to customer drawings, including:

• Cable length

• Braid width

• Braid thickness

• Terminal hole size

• Connector shape

• Surface treatment

Product Construction

Copper Wire Filaments

Fine copper wires are combined together to achieve high conductivity and mechanical flexibility.

Braided Conductor Layer

The woven copper structure provides a balance between flexibility, durability and electrical performance.

Terminal Connection Area

Copper braid can be assembled with crimp terminals, copper plates or customized mounting holes for different connection applications.

Protective Surface

Surface treatment options include:

• Bare Copper Finish

• Tin-Plated Copper Finish

• Customized Coating

Technical Specification

Product Application Areas

Power Distribution Equipment

Copper braid straps are widely installed inside switchgear, distribution cabinets and electrical panels to achieve reliable grounding and flexible connections.

Battery and Energy Storage Systems

Used in lithium battery packs, energy storage cabinets and new energy equipment where flexible high-current connections are required.

Transformers and Switchgear

Applied between conductive components to compensate for installation tolerance and reduce stress caused by vibration.

Industrial Automation Equipment

Suitable for motors, control cabinets and machinery requiring flexible electrical connections.

Renewable Energy Systems

Used in solar power generation equipment, wind energy systems and other renewable energy installations.

Transportation Electrical Systems

Applied in railway equipment, electric vehicles and other mobile electrical systems requiring vibration resistance.

FAQ

Q1: What is the main function of copper braid?

Copper braid is mainly used for grounding, electrical bonding and flexible current transmission between components that require movement compensation.

Q2: Can copper braid replace copper busbars?

Copper braid is not a direct replacement for all copper busbars. It is mainly used where flexibility, vibration resistance and installation adaptability are more important.

Q3: What types of copper braid are available?

Common options include bare copper braid and tin-plated copper braid. The selection depends on conductivity requirements and environmental conditions.

Q4: Can copper braid be manufactured according to drawings?

Yes. Customized production is available based on customer-provided drawings, dimensions or technical specifications.