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.

F.T Cable Co., Ltd. is a professional cable manufacturing factory specializing in overseas export markets, integrating cable R&D and design, large-scale production, personalized customization, and export trade. Rooted in China's power cable industry cluster, the company focuses on serving the global market, providing one-stop, customized power transmission solutions to overseas traders, engineering contractors, new energy project owners, power grid construction units, and industrial supporting enterprises. Its products cover multiple countries and regions in Asia, Europe, the Middle East, Africa, and the Americas. With stable quality, flexible customization, and efficient delivery, the company has established long-term and stable cooperative relationships and a good market reputation in the overseas cable procurement field.

The company has a complete product system, with core products including high-voltage cables, photovoltaic cables, XLPE cross-linked polyethylene insulated cables, and overhead cables. It can also produce a full range of cable products, including various conventional power cables, flame-retardant cables, weather-resistant special cables, and building wires, to meet the needs of different overseas project scenarios. High-voltage cables are suitable for large-scale power transmission trunk lines, urban power grid upgrades, mine power supply, and high-voltage power distribution in large industrial plants. Photovoltaic cables are specifically designed for centralized photovoltaic power stations, distributed photovoltaic projects, and outdoor new energy projects, possessing excellent properties such as UV resistance, high and low temperature resistance, aging resistance, and mechanical damage resistance. XLPE insulated cables offer stable insulation performance, high heat resistance, and long service life, and are widely used in building power distribution, industrial power supply, and municipal engineering. Overhead cables are suitable for complex outdoor environments such as outdoor overhead wiring, urban and rural power grids, and mountain power transmission. All products are manufactured in strict accordance with international industry standards and can be matched with corresponding certifications according to the regulations of the target country or region, meeting overseas engineering construction specifications.

As a source cable factory specializing in customized production, customized services are our core differentiating advantage. Unlike ordinary traders and standardized manufacturers, we possess full-chain customization capabilities, from scheme design and parameter adjustment to mold opening, production, and mass delivery. Leveraging its own modern production plant, fully automated production equipment, professional R&D team, and flexible production workshop, the company can deeply respond to the diverse, personalized, and special operating conditions required by overseas clients. It supports customization of different voltage levels, conductor cross-sectional areas, insulation sheath materials, flame retardant ratings, acid and alkali resistance, waterproofing, termite resistance, cold and heat resistance, UV resistance, and other special properties. Cable structure, color, length, markings, and export packaging can be adjusted as needed to adapt to the special installation environments and project standards of overseas projects. For large-scale overseas infrastructure, new energy projects, and power grid renovation projects, the company provides one-on-one technical services including dedicated technology selection, sample making, drawing coordination, and parameter optimization, truly achieving on-demand production and precise matching of client project needs.

In addition to customization capabilities, rapid response and efficient service are another core competitive advantage. The company has established a dedicated service system for overseas clients, equipped with a professional foreign trade business and technical liaison team. This ensures efficient response throughout the entire process, from pre-sales consultation, technical communication, quotation calculation, sample confirmation, order scheduling, production follow-up, logistics, and after-sales feedback, significantly shortening communication and delivery cycles. For urgent overseas orders and projects requiring expedited completion, production schedules can be flexibly adjusted to prioritize order delivery and efficiently address the pain points of overseas customers facing tight deadlines and fluctuating demands.

Regarding quality control, the factory has established a rigorous end-to-end quality inspection system. From the inspection of raw materials such as copper, insulation, and sheathing materials upon arrival, to conductor stranding, insulation extrusion, cabling, and sheathing, and finally to comprehensive testing of finished products including withstand voltage testing, insulation resistance testing, flame retardant aging testing, and mechanical performance testing, every process is strictly controlled to ensure the safety, stability, and performance compliance of exported products.

For many years, F.T Cable Co., Ltd. has adhered to its core strengths in source customization, stable and high-quality products, and fast and efficient service. Deeply rooted in the overseas power cable market, the company continuously optimizes its customized production capabilities and export service system, committed to providing global customers with highly adaptable, cost-effective, and customizable professional cable products, becoming a trusted long-term strategic partner in overseas engineering construction, new energy development, and power grid upgrades.