High-Quality Copper Foil Flexible Busbar from China Suppliers & Factory - Customizable for Transformers
Technical Data for Copper Foil 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) |
Applications for Copper Foil Flexible Busbar
- Connection between motor and machine parts
- Connection between battery module
- Connection between electrodes and busbar
- Connection between railway or pipeline
- Connection between switchgear to transformer
- Connection between winding machine
About Us
Xi'an Zipeng Machinery Technology Co., Ltd. is specialized in different types of busbar, such as Copper Foil Flexible Busbar, Braided Copper Busbar, Insulated Flexible Copper Busbar, Solid Busbar, etc. All products meet ROHS and REACH standards. The products have been exported to USA, Canada, Vietnam, Australia, Spain, Netherlands, Sweden, UK, Malaysia, Singapore, etc. OEM & ODM is welcome. Welcome to inquire with us.
Package & Shipping for Copper Foil Flexible Busbar
Frequently Asked Questions (FAQ)
-
Q1 What materials are used in your copper foil flexible busbar?Our copper foil flexible busbars are made from T2 copper (C11000 / Cu-ETP) with a purity of 99.9%, ensuring excellent electrical conductivity and long-term reliability.
-
Q2 What surface finishes are available for the flexible busbar?We offer four surface finish options: bare copper, tin plating, nickel plating, and silver plating. Each finish provides different levels of oxidation resistance and conductivity performance to suit your application needs.
-
Q3 Can the size and specifications be customized?Yes, all sizes are fully customizable. We support OEM & ODM orders. You can specify the width, length, total thickness, and number of foil layers based on your project requirements. Please send us your drawings or specifications for a quote.
-
Q4 What is the current-carrying capacity (ampacity) of your flexible busbars?Our copper foil flexible busbars support a wide ampacity range from 20A to 1500A. The actual ampacity depends on the cross-sectional area, number of foil layers, and operating environment. Please contact us for a precise recommendation.
-
Q5 Do your products comply with international quality and environmental standards?Yes. All our busbar products comply with both ROHS and REACH environmental standards. We export to many countries including the USA, Canada, Australia, UK, and across Europe and Southeast Asia.
-
Q6 What is the typical lead time and how are the products packaged for shipping?Lead times vary depending on order quantity and customization requirements. Standard products are typically ready within 7–15 business days. All products are carefully packaged to prevent deformation or damage during international shipping. Please refer to the package & shipping image above for details.