Kupferschiene
Rigid busbars, crafted from copper/aluminum, come with heat shrink insulation tubes that boost mechanical strength & seismic resistance. Electroplating enhances power busbars corrosion & oxidation resistance while maintaining conductivity. RHI offers customizable designs to meet specific requirements. Contact us for more details.
| Kantenform | Round edge, square edge |
|---|---|
| Beschichtung | Verzinnung, Vernickelung |
| Mindestmenge | 100 (verhandelbar) |
| Abmessung | nach Kundenzeichnung |
| Leitermaterial | T2-Kupfer/Aluminium 1060 |
| Isolierung | EVA/PE |
Rigid busbars are ideal for electrical connections in electric vehicle power systems due to their high conductivity, heat dissipation capabilities, space efficiency, and reduced wiring errors. Compared to traditional cables, battery busbars offer easier control over size & layout, meeting the requirements for automated assembly and enhancing safety & efficiency in vehicle installations.
Bus Bar Performance
Conductivity: 57%
Tension strength: ≥500N
Insulation flame retardant: UL94V-0
Insulation temperature resistance: -45℃ to 150℃
Resistance to corrosion: It can pass 240H salt spray test in neutral environment.
Temperature rise: Depends on cross section area. RHI can provide temperature rise reports for all products.
Details
| Material: |
T2 ( E-CU58, CU-ETP, C11000, C1100 ) TU2 ( OF-CU, CU-OFE, CU-OF, C10100, C1011 ) Aluminum (1060 ) Or other materials as customer’s request. |
| Insulation: |
PE, PVC, PA12, PET and Epoxy Powder Coating
|
| Finish: | Tin plating, nickel plating, zinc plating or customized. |
| Packing: | Blister and wooden box packing to avoild bus bar broken or deformed. |
| Quotation time: | 1-3 days after receiving drawings. |
| Certificates: | ISO9001, ISO14000, IATF16949 |
| Kantenform | Round edge, square edge |
|---|---|
| Beschichtung | Verzinnung, Vernickelung |
| Mindestmenge | 100 (verhandelbar) |
| Abmessung | nach Kundenzeichnung |
| Leitermaterial | T2-Kupfer/Aluminium 1060 |
| Isolierung | EVA/PE |
EV batteries
RHI biegt, stanzt, schweißt, nietet und taucht im eigenen Werk und setzt Roboter ein, um Kapazität zu erhöhen. Das Projektteam hilft, Kosten zu halten und die Verbindung stabil zu lassen.
Flexible insulated busbars feature laminated electrolytic copper conductors, tin or nickel plated surfaces, and EVA heat shrink insulation. With 97 percent IACS or higher conductivity and a temperature resistance range from -50 to 125 degrees Celsius, these copper busbars provide reliable high current transmission from 125A to 1600A for EV batteries, ESS, and power distribution systems.
Flexible busbars, made from thin copper or aluminum foil layers, offer excellent conductivity and flexibility. Their insulation improves heat dissipation, reduces vibration, and saves space. Widely used in EV battery packs, energy systems, UPS, and charging stations, they provide reliable performance in compact environments.
Flexible busbars are made from copper foil with thicknesses ranging from 0.1 to 1mm. Produced through welding, stamping, plating (tin or nickel), forming, and insulation (PVC dipping or PE heat shrink tubing), they offer excellent conductivity, flexibility, easy installation, and space-saving design. These features make them ideal for EV battery packs, new energy power distribution, UPS systems, and charging stations.
Rigid copper busbars excel in both mechanical strength and electrical conductivity, making battery bus bars ideal for applications demanding superior performance in both areas. And the PVC insulation offers excellent wear and weather resistance, making these insulated busbars perfect for demanding environments that need robust, stable power transmission and distribution.
Insulated busbars are widely used in EV applications. Battery busbars feature PA12 insulation with a 5000V AC withstand voltage rating. These copper busbars can be manufactured up to 3 meters in length, enabling high-precision 3D bending for complex routing requirements.
PVC dip-coated rigid busbars offer excellent insulation and temperature resistance, effectively preventing hazardous contact. Tin-plated copper busbars provide superior conductivity and heat dissipation, resisting creep under prolonged current. With support for 3D bending and perforation designs, these copper busbars ensure quick, precise installation and space efficiency, making them an ideal choice for power distribution applications such as distribution cabinets.
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