A customer from Malaysia ordered C11000 copper busbars for an industrial electrical project. The busbars were manufactured according to the required specifications and underwent standard quality inspections before shipment. A complete Mill Test Certificate (MTC) was provided with the order to verify the material properties and production records. After the final inspection, the products were securely packed in export-grade wooden cases for shipment to Malaysia.
C11000 copper busbars packed in wooden crates
C11000 Copper Material Certificate
Copper Busbar Product Range
We supply a comprehensive range of high-conductivity copper busbars for power distribution, switchgear, transformers, EV battery systems, renewable energy, and industrial electrical equipment. Standard sizes are available in stock, while custom dimensions, hole machining, bending, and surface plating can be manufactured according to customer drawings.
| Copper Grade | Product | Standard | Conductivity | Typical Applications |
|---|---|---|---|---|
| C10100 | Oxygen-Free Copper Busbar (OFE) | ASTM B187 | ≥101% IACS | High-voltage equipment, vacuum devices, semiconductor equipment |
| C10200 | Oxygen-Free Copper Busbar (OF) | ASTM B187 | ≥100% IACS | Power distribution, transformers, electrical equipment |
| C11000 | Electrolytic Tough Pitch (ETP) Copper Busbar | ASTM B187 | ≥100% IACS | Switchgear, electrical panels, substations, bus duct systems |
| C12200 | Phosphorus Deoxidized Copper Busbar | ASTM B187 | ≥80% IACS | Welding equipment, industrial electrical systems, structural electrical applications |
| Item | Specification |
|---|---|
| Product Type | Flat Copper Busbar, Custom Machined Busbar, Bent Copper Busbar |
| Width | 10 mm – 300 mm |
| Thickness | 2 mm – 30 mm |
| Length | Up to 6,000 mm or Customized |
| Surface Finish | Mill Finish, Bright Finish, Polished |
| Surface Treatment | Bare Copper, Tin Plated, Silver Plated, Nickel Plated |
| Edge Condition | Square Edge, Rounded Edge |
| Machining Service | CNC Machining, Drilling, Punching, Bending |
| Standards | ASTM B187, ASTM B152, EN, JIS |
| Inspection | Chemical Analysis, Conductivity Test, Dimensional Inspection, Mechanical Testing |
| Documentation | Mill Test Certificate (MTC), EN10204 3.1 Available Upon Request |
Production & Inspection Capabilities
CNC hydraulic punching machine
CNC electric bending machine
Automatic cutting machine
Heat shrink oven
Deburring machine
| Equipment | Function |
|---|---|
| Copper Slitting & Cutting Machine | Precision cutting to required widths and lengths |
| CNC Machining Center | Drilling, slotting, milling, and custom machining |
| Busbar Bending Machine | Precision bending for custom busbar designs |
| Surface Polishing Machine | Improves surface finish and appearance |
| Spectrometer | Verifies chemical composition of each production batch |
| Conductivity Tester | Confirms electrical conductivity of copper materials |
| Dimensional Inspection Equipment | Measures width, thickness, length, and hole positions |
| Export Packing Area | Final inspection, labeling, and export packaging |
Inventory & Delivery Capability
| Item | Details |
|---|---|
| Available Grades | C10100, C10200, C11000, C12200 |
| Product Types | Flat Copper Busbars, Machined Busbars, Bent Busbars |
| Width | 10–300 mm |
| Thickness | 2–30 mm |
| Length | Up to 6,000 mm or Customized |
| Stock Availability | Common sizes available |
| Custom Machining | Drilling, Punching, Milling, Bending |
| Surface Treatment | Bare, Tin-Plated, Silver-Plated |
| Packaging | Wooden Cases, Wooden Pallets |
| Stock Orders | Typically shipped within 3–7 days |
| Custom Orders | Typically 15–30 days, depending on specifications |
| Shipping | Sea Freight, Air Freight, Express Delivery |
| Export Markets | Asia, Europe, North America, Middle East, South America |
FAQ
Q1. What copper busbar grades do you supply?
We supply C10100, C10200, C11000, and C12200 copper busbars, available in standard sizes or custom-machined configurations.
Q2. Can you manufacture according to customer drawings?
Yes. We provide CNC machining, drilling, punching, milling, bending, and other custom fabrication services based on customer drawings or technical specifications.
Q3. What standards do your copper busbars comply with?
Our products can be manufactured according to ASTM, EN, and JIS standards, or to customer-specific technical requirements.
Q4. Do you provide Mill Test Certificates (MTC)?
Yes. Every shipment is supplied with a Mill Test Certificate (MTC) covering chemical composition, mechanical properties, and production traceability. EN10204 Type 3.1 certificates are available upon request.
Q5. What surface treatments are available?
We offer bare copper, tin-plated, silver-plated, and nickel-plated copper busbars according to application requirements.
Q6. What is your production lead time?
Standard stock items are typically shipped within 3–7 days, while custom orders usually require 15–30 days, depending on the product specifications and order quantity.
Q7. Can you arrange third-party inspection?
Yes. Third-party inspections by organizations such as SGS, TÜV, or Bureau Veritas (BV) can be arranged before shipment upon request.
Q8. How are the copper busbars packaged?
Copper busbars are protected with anti-scratch materials and securely packed in export-grade wooden cases or wooden pallets to ensure safe transportation during international shipping.
Q9. What industries use your copper busbars?
Our copper busbars are widely used in:
Power Distribution Systems
Switchgear & Electrical Panels
Transformers
Renewable Energy Systems
EV Battery Systems
Industrial Electrical Equipment
Q10. Which countries do you export to?
Our copper busbars are supplied to customers across Asia, Europe, North America, the Middle East, South America, and other global markets, serving OEM manufacturers, electrical contractors, distributors, and engineering companies.
