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Flexible Copper Busbar
Copper Flexible Busbar is a copper conductor that flexibly connects electrical equipment and is covered with insulating material. Its design is flexible and can adapt to various connection needs under complex layouts and space constraints. Copper Flexible Busbar has high conductivity and excellent flexibility, providing reliable connections between electrical equipment and adapting to vibration and movement between equipment. It is widely used in power systems, electrical control cabinets, electric vehicles and other fields to connect battery packs, inverters, motors and other equipment. Due to its low resistance and efficient electrical connection characteristics, Copper Flexible Busbar can provide stable current transmission and reduce energy loss. In addition, the customizability of Copper Flexible Busbar enables it to meet the connection needs of different devices, ensure stable operation of the power system, and improve system efficiency. Copper Flexible Busbar plays an important role as a connecting component in modern electrical systems.
Product Features
1. Excellent conductivity:Copper Flexible Busbar is made of high-purity oxygen-free copper (more than 99.9%) with extremely low resistivity, ensuring excellent conductivity, which greatly reduces power loss and improves power transmission efficiency.
2. Flexible:the product is welded by multi-layer copper foil or braided copper tape, with good flexibility and bendability, can easily adapt to a variety of complex installation environments, especially suitable for scenarios that require space bending, reducing the difficulty of installation.
3. High temperature and oxidation resistance:Copper Flexible Busbar can work stably in high temperature environment, not easy to oxidize or corrode, ensuring long time reliability and service life.
4. High current-carrying capacity:Through optimized design, the product can carry large currents and is suitable for connection of high-power electrical equipment to meet the demand for high load current and provide stable and reliable power delivery.
5. Convenient installation:The product is designed to meet standard dimensions for easy connection and installation with other electrical components. Customized options are available in different lengths, widths and thicknesses to meet diverse application needs.
| Parameter | Description | Customizable Options |
|---|---|---|
| Material Type | 99.9% Electrolytic Copper (T2 Copper) or Tin-Plated Copper | Choice of tin-plated or bare copper |
| Conductivity | ≥97% IACS (International Annealed Copper Standard) | |
| Current Rating | Based on size and cross-sectional area, usually from hundreds to thousands of amps | Can be customized for specific current-carrying capacity |
| Thickness | 0.1 mm - 6 mm (customizable according to customer needs) | Thicker or thinner specifications can be customized |
| Width | 10 mm - 120 mm (customizable according to customer needs) | Specific widths can be customized |
| Length | Typically between 100 mm - 5000 mm, adjustable according to application needs | Any length can be customized |
| Surface Treatment | Bare copper or tin-plated to enhance oxidation resistance | Options for silver or nickel plating, among other surface treatments |
| Tensile Strength | 200 - 300 N/mm² | |
| Bending Radius | Varies based on thickness and width, usually three times the thickness | Can be customized to meet specific installation requirements |
| Operating Temperature Range | -40°C to +105°C | |
| Insulation Type | Heat-shrink tubing, PVC, PE, silicone insulation (optional) | Choice of different insulation types or colors |
| Connection Type | Welded, crimped, or bolted connections | Specific connection types or shapes can be customized |
| Standards | Conforms to IEC, DIN, UL, and other international standards | |
| Certification | RoHS, CE, ISO 9001 | Additional international or regional certifications can be requested |
| Main Applications | Electrical equipment, switchgear, transformers, battery connections, industrial automation, etc. |
Typical Applications
1. Power equipment:Suitable for internal connection of transformers, circuit breakers, bus ducts and other power equipment.
2. New energy field:used as important conductive connecting parts in solar photovoltaic system and wind power generation system.
3. Electric Vehicles:Used in the electrical connection between battery packs and control modules of electric vehicles to provide efficient power transmission.
4.Industrial control system:In automation control system, as an important electrical connection device, to ensure the stable operation of the system.
Customized options
1.Material:Oxygen-free copper or other highly conductive materials are available.
2.Size:Various specifications of copper strip width, thickness and length are available to support customization.
3.Surface treatment:Tin plating, nickel plating and other surface treatments are available upon request to enhance corrosion resistance.
Quality Certification
Copper Flexible Busbar complies with ISO, CE, RoHS and other international quality certification standards to ensure product safety and environmental protection.
FAQ
What is Copper Flexible Busbar?
Copper Flexible Busbar is a flexible conductive assembly made of multilayer copper foil or braided copper tape, mainly used for power transmission and connection of electrical equipment, with excellent conductivity and flexibility.
What are the main areas of application for Copper Flexible Busbar?
The main applications are in power equipment (e.g. transformers, switchgear), new energy systems (e.g. solar and wind power), electric vehicles, and industrial control systems.
What are the advantages of Copper Flexible Busbar?
It has high electrical conductivity, strong oxidation resistance, good high temperature resistance and excellent flexibility, which can adapt to a variety of complex installation environments and provide stable power transmission.
How much current can Copper Flexible Busbar carry?
The current carrying capacity depends on the specification and design of the product, and it can usually carry hundreds to thousands of amperes of current, which is suitable for connecting high load electrical equipment.
What is the material of Copper Flexible Busbar?
Copper Flexible Busbars are typically manufactured from high purity oxygen-free copper to ensure excellent electrical conductivity and corrosion resistance.
Can Copper Flexible Busbar be customized?
Yes, it can be customized. Copper Flexible Busbars can be customized to different lengths, widths, thicknesses, and specific surface treatments (e.g., tin or nickel plating) depending on the customer's needs.
Does Copper Flexible Busbar work well in high temperature environments?
Yes, Copper Flexible Busbars have excellent high temperature resistance and maintain stable electrical conductivity and structural integrity in high temperature environments.
How do I install Copper Flexible Busbar?
Installation is very easy and the product is designed to conform to standard dimensions for direct connection to other electrical components. The flexible construction allows it to be adapted to a variety of complex installation conditions.
What quality approvals does Copper Flexible Busbar have?
The products usually comply with ISO, CE, RoHS and other international quality certification standards to ensure their safety, environmental protection and reliability.
What is the service life of Copper Flexible Busbar?
The service life of Copper Flexible Busbar can be up to several decades, depending on the environment and conditions of use. With routine maintenance, the product can maintain good performance over a long period of time.
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