Precision-Engineered Busbar from an Experienced Factory
Our T2 copper busbar comes from a real production factory, not a trading company. We own our workshop with extrusion machines, straightening equipment, and cutting lines. We control every production step from raw copper to the finished product. Our technical team has over six years of hands-on experience in the copper busbar industry. They are not academic researchers. But they understand every detail of the extrusion press, the straightening units, and the cutting procedures. In copper processing, practical experience often matters more than theory. Our senior workers can tell if the equipment runs normally just by feeling the vibration and listening to the sound. This skill comes from years of daily work on our production line.
Ready Stock in Multiple Sizes
We keep a large inventory in many different sizes. The thickness ranges from 2.7mm to 12mm. The width ranges from 15mm to 125mm. Our common stock sizes include 12×120, 12×100, 10×125, 8×80, 6×60, 5×40, 4×30, and 3×25. If the product name has the letter "L" in front, it means the copper busbar has been bent into an L-shape. The standard length is 6000mm. But we can cut it to any length you specify. We produce according to GB/T5585.1-2026. The copper content is above 99.90%. The total impurity content stays below 0.10%. The electrical conductivity exceeds 97.3% IACS. The tensile strength falls between 220 and 260 MPa. The elongation rate is not less than 17%.
CNC Precision and Consistent Quality
We rely on CNC programs to control the dimensional accuracy of every batch. Standardized equipment gives more reliable results than manual measurements. Before packaging, we do a complete visual inspection. We do not measure every single piece again. But the batch consistency has always been very stable. We welcome third-party inspection teams to visit our factory. We keep plenty of raw material in stock. Once you confirm your order, we start production immediately. Standard products ship within one week. Custom products usually take one to two weeks. If you have an urgent order, we can arrange faster production. Every piece of T2 copper busbar we ship meets the same high standard.
Widely Used in Power Equipment
This product is widely used in power distribution cabinets and switchgear. Energy storage systems and power engineering projects also depend on it. Many electromechanical devices use it for conductive connections. We have supplied domestic electrical assembly plants for many years. Now we also accept overseas orders through our export channel. After receiving your order, we confirm the drawings and specifications with you. During production, you can ask for workshop photos anytime. Before shipping, we wrap the busbar with bubble film. For long products, we add solid wooden pallets. We help you arrange logistics. If transportation causes damage, we assist you in claiming compensation. If the problem comes from our processing, we refund a proportional amount. Choose our T2 copper busbar for reliable performance.
Lifetime Material Guarantee
We promise the material always meets the national standard. We do not offer free samples. For sample orders, we charge material and processing fees. Pre-production samples take about one week. The minimum order quantity is 1000 kilograms. You can mix different specifications in one order. The payment term is 60% in advance. The remaining 40% is due upon shipment. We accept wire transfers in USD, EUR, and CNY.
Technical Parameters
|
Parameter |
Value |
|
Material Grade |
T2 Copper (C11000 Cu-ETP) |
|
Copper Purity |
Cu≥99.95% |
|
Standard |
GB/T5585.1-2026 |
|
Electrical Conductivity |
≥97.3% IACS |
|
Tensile Strength |
220–260 MPa |
|
Elongation |
≥17% |
|
Standard Length |
6000mm (custom cutting available) |
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