Customized Copper Laminated Flexible Busbar - High Ampacity Solutions from China Suppliers and Factory
The Description for Customized Copper Laminated Flexible Busbar
- ★Excellent electrical conductivity and current-carrying capacity
- ★Good flexibility and deformation adaptability
- ★Stable structural reliability
- ★Low inductance and anti-interference performance
- ★Easy to install
Compared with traditional connection methods such as rigid copper bars and braided copper strips, flexible laminated copper connections combine the high current-carrying capacity of rigid conductors with the flexibility of braided conductors. They are more competitive in terms of installation convenience, resistance to vibration fatigue, and uniformity of current distribution. It is the preferred solution for high-current and flexible connection scenarios in fields such as new energy vehicles, renewable energy (photovoltaic and wind power), industrial automation, rail transit, data centers, etc.
The Technical Data for Customized Copper Laminated Flexible Busbar
| Material | T2 copper / C11000 / Cu-ETP 99.9% purity |
| Size | Customized |
| Finish | Bare, Tin Plating, Nickel Plating, Silver Plating |
| Single Foil Thickness | 0.03mm; 0.05mm; 0.10mm (standard); 0.20mm; 0.30mm; 0.40mm; 0.50mm |
| Working Temperature | -50ºC to 115ºC |
| Ampacity | 20A to 1500A |
| Inductance Value | Usually < 10nH (for high-frequency applications, it can be as low as < 5nH) |
The Application for Customized Copper Laminated Flexible Busbar
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Connection between motor and machine parts
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Connection between battery module
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Connection between electrodes and busbar
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Connection between railway or pipeline
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Connection between switchgear to transformer
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Connection between winding machine
Package & Shipping for Customized Copper Laminated Flexible Busbar
Frequently Asked Questions (FAQ)
Q What materials are used in your Copper Laminated Flexible Busbars?
Our flexible busbars are made from T2 copper / C11000 / Cu-ETP with 99.9% purity, ensuring excellent electrical conductivity and long-term reliability.
Q Can the flexible busbar be customized to specific dimensions?
Yes, all sizes are fully customizable. We can manufacture flexible busbars according to your specific length, width, thickness, and hole pattern requirements to fit your application perfectly.
Q What surface finish options are available?
We offer four surface finish options: bare copper, tin plating, nickel plating, and silver plating. Each finish provides different levels of corrosion resistance and contact performance to suit various environments.
Q What is the current-carrying capacity (ampacity) range?
Our copper laminated flexible busbars support an ampacity range from 20A to 1500A, making them suitable for both low-power and high-power applications across various industries.
Q What are the typical application fields for this product?
These flexible busbars are widely used in new energy vehicles (EV/HEV), renewable energy systems (solar & wind), industrial automation, rail transit, data centers, and high-current switching equipment, among other fields.
Q What is the working temperature range of the flexible busbar?
The working temperature range is -50ºC to 115ºC, making the product suitable for use in extreme cold environments as well as high-temperature industrial applications.