Flexible Copper Foil Laminated Busbar for Energy Storage and Battery Systems

Flexible Copper Foil Laminated Busbar for Energy Storage and Battery Systems

Product Introduction

The Flexible Copper Foil Laminated Busbar is a high performance electrical connection solution designed for energy storage systems and battery applications. It is manufactured by laminating multiple layers of high conductivity copper foil to create a flexible conductor with excellent electrical performance and mechanical adaptability. Compared with conventional rigid busbars, the Flexible Copper Foil Laminated Busbar can accommodate vibration, movement and thermal expansion while maintaining reliable current transmission.

This busbar solution is suitable for battery packs, energy storage cabinets, power conversion systems and other high current electrical equipment. Its flexible structure allows engineers to optimize internal electrical connections in compact equipment where installation space is limited. Copper foil thickness, number of layers, width, length and terminal configuration can be customized according to different system requirements.

Application Scenarios

Flexible Copper Foil Laminated Busbar for EV Charging Equipment

High power charging equipment needs reliable electrical connections to handle continuous current loads. Flexible Copper Foil Laminated Busbar can connect power conversion modules, DC terminals and internal electrical components while saving installation space. Its flexible structure is suitable for compact charging equipment with complex internal layouts.

Product Applications

The Flexible Copper Foil Laminated Busbar is widely used in modern energy and electrical systems. Typical applications include energy storage battery systems, lithium ion battery packs, battery management systems, power converters, inverters, charging equipment, photovoltaic energy storage systems and industrial power distribution equipment.

For battery energy storage systems, the busbar provides a reliable connection between battery modules and electrical components. Its flexible construction helps absorb mechanical stress and vibration, making it suitable for applications that require stable performance during long term operation. It can also be designed for different voltage levels, current requirements and installation configurations.

Technical 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

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

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

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

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

Product Advantages

The Flexible Copper Foil Laminated Busbar offers excellent electrical conductivity and efficient high current transmission. Its multi layer copper foil structure provides outstanding flexibility while reducing mechanical stress on connected components.

Another important advantage is its compact design. The busbar can be customized to match the available installation space, helping manufacturers simplify internal wiring and improve equipment layout. The laminated structure also supports effective heat dissipation and reliable electrical performance.

The Flexible Copper Foil Laminated Busbar is designed for long term industrial operation and can be manufactured with different insulation materials, terminal designs and surface treatments. This makes it suitable for customized battery and energy storage projects.

Global Energy Storage Connection Platform

With the rapid development of renewable energy, electric mobility and battery energy storage, reliable electrical connection components are becoming increasingly important. The Flexible Copper Foil Laminated Busbar provides manufacturers and system integrators with a practical solution for high current battery connections and compact power distribution.

From residential energy storage and commercial battery systems to large scale renewable energy projects, this product can be adapted to different technical and installation requirements. Customized manufacturing enables customers in different regions to select suitable dimensions, current capacity, insulation and connection configurations.

For global energy storage manufacturers, the Flexible Copper Foil Laminated Busbar combines electrical efficiency, mechanical flexibility and design adaptability, helping support safer and more efficient battery system development.

Standard drilling

Structural diagram

Product packaging