Flexible Bare U Type Copper Busbar for Welding Machine
Basic Properties
Trading Properties
| Productname: | Flexible Bare Copper Busbar | Corrosionresistance: | Good, But Requires Protection In Harsh Environments |
|---|---|---|---|
| Thickness: | Varies (commonly 0.5mm To 5mm) | Installation: | Easy Bending And Shaping Without Breaking |
| Conductivity: | Excellent Electrical Conductivity | Application: | Electrical Connections, Power Distribution |
Flexible Bare U Type Copper Busbar for Welding Machine
Product Introduction
Flexible Bare Copper Busbar is a high performance electrical conductor designed for precision current path integration in modern power distribution and electrical equipment. It is manufactured from high quality copper with a bare copper surface that provides excellent electrical conductivity and efficient current transmission. The flexible structure allows the busbar to connect electrical components with greater installation flexibility while maintaining a stable conductive path.
Unlike conventional rigid copper conductors, the Flexible Bare Copper Busbar can accommodate certain installation tolerances and mechanical movement between connected components. Its compact structure is suitable for electrical assemblies where accurate positioning and efficient use of internal space are important. The product can be manufactured according to customer drawings and application requirements.
The bare copper construction also provides a direct conductive surface that is suitable for various electrical connection methods. Different dimensions, thicknesses, lengths, terminal structures and mounting hole positions can be customized for specific equipment designs.
Applications
The Flexible Bare Copper Busbar is widely used in power distribution cabinets, switchgear, transformers, electrical control systems, power converters and industrial automation equipment. It can also be applied in battery energy storage systems, renewable energy equipment, power electronics and high current electrical assemblies.
For precision current path integration, the product can provide a direct and efficient connection between electrical components. Its flexible design helps engineers arrange conductors according to equipment layout while reducing unnecessary cable routing and connection complexity.
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 |
Advantages
The Flexible Bare Copper Busbar provides excellent electrical conductivity because copper offers low electrical resistance and efficient current transmission. This makes it suitable for power systems where stable electrical performance is essential.
One major advantage is its flexible configuration. The busbar can be positioned according to the actual equipment structure and can accommodate small installation deviations between connection points. This provides engineers with greater freedom when designing compact electrical assemblies.
The Flexible Bare Copper Busbar also supports efficient space utilization. Compared with complicated cable arrangements, a customized copper busbar can provide a more direct current path and help create an organized internal electrical layout.
Another important benefit is customized manufacturing. The width, thickness, length, terminal configuration, mounting hole position and connection design can be adjusted according to customer requirements. This makes the product suitable for different voltage levels, current requirements and equipment structures.
The bare copper surface also provides a simple conductive interface for electrical connection applications. Depending on the working environment, additional surface treatment or insulation can be selected to meet specific technical requirements.
Global Market Applications
The Flexible Bare Copper Busbar is suitable for electrical equipment manufacturers, power distribution system integrators, industrial automation companies, renewable energy equipment manufacturers and energy storage system developers worldwide.
It can support engineering projects across Asia, Europe, North America, South America, the Middle East, Africa and Oceania. Customized production allows international customers to select suitable dimensions and connection structures according to their equipment specifications.
Precision Power Integration Solution
Modern electrical systems increasingly require accurate current paths, compact connection structures and dependable electrical conductivity. The Flexible Bare Copper Busbar provides an efficient solution by combining high conductivity with flexible installation and customized engineering.
Its direct copper conductive structure can help reduce unnecessary connection complexity while supporting efficient current distribution between electrical components. This makes it suitable for a wide range of industrial and power applications.
Built for International Engineering Projects
Electrical equipment manufacturers around the world face different requirements for current capacity, installation space, connection configuration and operating conditions. A customizable bare copper busbar provides the flexibility needed to address these differences without changing the fundamental electrical connection concept.
From industrial power distribution and switchgear to energy storage and power electronics, this solution can be adapted to different equipment architectures. With precision manufacturing and application focused customization, the product provides a practical foundation for reliable current path integration in international electrical engineering projects.
Product packaging

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