EV Charger Copper Busbar / Inverter Conductive Copper Bus Bar
99.9%+ pure copper, conductivity ≥97.3% IACS, extremely low resistance, effectively reduces power loss and heat rise under high current.
Flat & parallel structure suppresses switching noise, minimizes parasitic inductance (<10nH), improves inverter efficiency and reliability.
Good heat dissipation, continuous high‑current operation without deformation; working temperature -40℃ to +125℃.
Optional PVC/XLPE/PA12 insulation, dielectric strength ≥2kV/mm, flame retardant, prevents short circuits and leakage.
Support non‑standard size, bending, hole position; plated options enhance oxidation & corrosion resistance, long service life.
| Item | Standard Parameter | Custom Range |
|---|---|---|
| Material | T2 C11000 Pure Copper | Oxygen‑free copper (TU2/C10100) optional |
| Copper Purity | ≥99.9% | 99.9%～99.95% |
| Conductivity | ≥97.3% IACS | Customizable |
| Width | 10mm～200mm | 5mm～400mm |
| Thickness | 2mm～20mm | 1mm～80mm |
| Length | 100mm～6000mm | Cut to any length |
| Current Rating | Up to 2000A | Up to 6000A upon request |
| Processing | Cutting, Bending, Punching, Drilling | Special shape, grooving, laser marking |
| Surface Treatment | Bare Copper / Tin Plated | Silver/Nickel Plated, Insulated |
| Insulation (Optional) | PVC / XLPE | PA12, Heat‑shrink tube, Epoxy coating |
| Working Temperature | -40℃～+125℃ | High‑temp resistant up to 150℃ |
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