Custom flexible insulated copper busbar with tin plated terminals for battery packs, EV systems, energy storage cabinets and industrial power distribution assemblies.
Our factory provides a range of flexible insulated copper busbars designed for diverse industrial and commercial electrical applications. Flexible insulated copper busbar is a kind of high current transmission and distribution innovative product made of multi-layer high purity copper tape or copper wire rows as conductor, covered with flexible insulating material. It combines the flexibility of cable with the current-carrying capacity of traditional busbar, which can be bent and laid in complex spaces and is suitable for high-current-density scenarios.
| Item Type: | tin plated copper bus bar |
|---|---|
| Material base: | T2 copper (purity ≥99.9%), optional tin-plated, nickel-plated or silver-plated treatment to improve corrosion resistance |
| Coating: | Tin (matte or bright finish) |
| Structure: | Multi-layer thin copper sheets laminated or stranded, width range 20-300mm, thickness 0.1-1.0mm, support customization. |
| Thickness: | 2 mm to 20 mm |
| Commonly used materials: | polyvinyl chloride (PVC), thermoplastic elastomer (TPE), silicone composite materials, etc. |
| Conductivity: | ≥ 98% IACS (International Annealed Copper Standard) |
| Load capacity: | 200A to 6300A (depending on the cross-section and number of layers). |
| Tensile Strength: | 200-400 MPa (depending on the specific alloy and temper) |
| Elongation: | 30-40% (depending on the specific alloy and temper) |
| Hardness: | 40-80 HV (Vickers Hardness) |
| Tin Coating Thickness: | 3 to 15 microns (customizable) |
| Corrosion Resistance: | Excellent, due to the tin coating |
| Operating Temperature: | 45℃ to 150℃, temperature rise as low as 35℃ (under rated current). |
| Item Type | Flexible Insulated Copper Busbar |
|---|---|
| Base Material | T2 Copper |
| Surface Treatment | Tin Plated |
| Insulation Type | PVC, TPE or Silicone |
| Structure | Multi-Layer Laminated Copper |
| Application | EV Battery and Energy Storage |
