Flexible Copper Foil Laminated Busbar for Compact High Power Electrical Systems
Basic Properties
Trading Properties
| Productname: | Flexible Copper Foil Laminated Busbar | Insulationmaterial: | Polyimide Or PET Film |
|---|---|---|---|
| Application: | Power Distribution, Electric Vehicles, Electronics | Laminationtype: | Multi-layer Laminated |
| Currentrating: | Up To Several Hundred Amperes | Surfacefinish: | Tin-plated Or Bare Copper |
Flexible Copper Foil Laminated Busbar for Compact High Power Electrical Systems
Product Introduction
Flexible Copper Foil Laminated Busbar is a compact and reliable electrical connection solution designed for high power electrical systems where space efficiency and current carrying performance are important. The product is manufactured using multiple layers of high quality copper foil laminated together to create a flexible conductive structure. This construction provides excellent electrical conductivity while allowing the busbar to accommodate installation movement, vibration and thermal expansion.
Unlike traditional rigid copper busbars, the Flexible Copper Foil Laminated Busbar can be designed for complex electrical layouts and confined installation areas. Its flexible structure makes it easier to connect electrical components positioned at different angles or distances. Product dimensions, copper foil thickness, insulation material, terminal design and mounting configuration can be customized according to specific equipment requirements.
Application Scenarios
Flexible Copper Foil Laminated Busbar for Electric Vehicle Power Systems
Flexible Copper Foil Laminated Busbar is suitable for electric vehicle battery and power distribution applications. Its flexible design allows reliable connections in compact spaces where components experience vibration, movement and temperature changes. It can support stable current transmission within high voltage EV electrical systems.
Applications
The Flexible Copper Foil Laminated Busbar is widely used in compact high power electrical systems, power distribution cabinets, switchgear, transformers, inverters, converters and industrial control equipment. It is also suitable for battery energy storage systems, electric vehicle charging stations, renewable energy equipment and high power electronic systems.
In compact equipment, flexible busbar connections can help reduce unnecessary wiring space and simplify internal electrical layouts. The product can be positioned around components and connection points where conventional rigid conductors may require additional space or complex installation methods.
Specifications
| ED copper | Section (mm²) | A (mm) | B (mm) | S (mm) | L (mm) | H (mm) | Holes Diameter (mm) | End drilling | Current capacity (A) |
|---|---|---|---|---|---|---|---|---|---|
| PWR 200/180/40 | 200 | 50 | 40 | 5 | 180 | 40 | 13 | W1 | 600 |
| PWR 200/230/40 | 200 | 50 | 40 | 5 | 230 | 40 | 13 | W1 | 800 |
| PWR 320/230/40 | 320 | 50 | 40 | 8 | 230 | 43 | 13 | W1 | 800 |
| PWR 400/230/40 | 400 | 50 | 40 | 10 | 230 | 45 | 13 | W1 | 900 |
| PWR 250/250/50 | 250 | 60 | 50 | 5 | 250 | 45 | 13 | W1 | 700 |
| PWR 400/250/50 | 400 | 60 | 50 | 8 | 250 | 48 | 13 | W1 | 950 |
| PWR 500/250/50 | 500 | 60 | 50 | 10 | 250 | 50 | 13 | W1 | 1100 |
| PWR 480/300/60 | 480 | 90 | 60 | 8 | 300 | 70 | 13 | W2 | 1100 |
| PWR 600/300/60 | 600 | 90 | 60 | 10 | 300 | 70 | 13 | W2 | 1200 |
| PWR 640/300/80 | 640 | 90 | 80 | 8 | 300 | 70 | 13 | W4 | 1350 |
| PWR 800/350/100 | 800 | 90 | 80 | 10 | 300 | 70 | 13 | W4 | 1500 |
| PWR 960/300/80 | 960 | 90 | 80 | 12 | 300 | 70 | 13 | W4 | 1700 |
| PWR 800/350/50 | 800 | 110 | 100 | 8 | 300 | 80 | 13 | W5 | 1550 |
| PWR 1000/350/100 | 1000 | 110 | 100 | 10 | 350 | 80 | 13 | W5 | 1800 |
| PWR 1200/350/100 | 1200 | 110 | 100 | 12 | 350 | 80 | 13 | W5 | 1900 |
| PWR 1200/400/120 | 1200 | 130 | 120 | 10 | 400 | 80 | 13 | W7 | 2000 |
| PWR 1440/400/120 | 1440 | 130 | 120 | 12 | 400 | 80 | 13 | W7 | 2200 |
Advantages
The Flexible Copper Foil Laminated Busbar provides excellent electrical conductivity for high current applications. The use of high quality copper foil helps create an efficient conductive path while the multilayer structure provides the flexibility required for compact electrical equipment.
Space saving performance is another important advantage. The flexible design allows the busbar to follow practical equipment layouts and connect components in limited spaces. This can help engineers optimize cabinet interiors and reduce complicated cable arrangements.
The Flexible Copper Foil Laminated Busbar also provides effective mechanical flexibility. It can accommodate vibration and thermal expansion between connected components, helping reduce stress on electrical connection points during long term equipment operation.
Customization provides additional design benefits. The conductor dimensions, insulation type, terminal structure, connection holes and overall length can be manufactured according to customer drawings or technical requirements. This allows the product to be integrated into different power systems without unnecessary redesign.
Global Market Solution
The Flexible Copper Foil Laminated Busbar is suitable for electrical equipment manufacturers, power system integrators and industrial engineering companies serving customers worldwide. It can be supplied for projects in Asia, Europe, North America, South America, the Middle East, Africa and Oceania.
The product supports applications ranging from industrial power distribution and automation equipment to energy storage and electric mobility systems. OEM customers can request customized dimensions and connection configurations based on their equipment structure and electrical requirements.
Engineering Value for Global Applications
For modern high power equipment, electrical connection components must provide reliable conductivity while occupying as little installation space as possible. The Flexible Copper Foil Laminated Busbar addresses these requirements through its multilayer copper construction, flexible structure and customizable configuration.
Its combination of electrical performance, installation flexibility and compact design makes it a practical choice for manufacturers developing advanced power equipment. From small electrical assemblies to large industrial systems, this solution can help create cleaner connection layouts and support efficient high current power transmission in demanding global applications.
Standard drilling

Structural diagram

Product packaging

Contact Person: Mr. Yu
Tel: 13656189841
Fax: 86-0510-83792872