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Insulated Flexible Braided Copper Busbar

Insulated braided copper busbar (also known as flexible braided copper bar) is a flexible conductive connection component made by using high-purity T2 electrolytic copper wire as the base material, forming a flat strip-shaped conductor through precise braiding process, and then covering it with high-performance insulating materials on the outside.

Its unique multi-strand braided structure offers outstanding bending performance and vibration resistance, making it particularly suitable for space-constrained, vibrating environments or electrical connection scenarios that require frequent movement. It is widely used in fields such as new energy, industrial automation and rail transit.

    Insulated Flexible Braided Copper Busbar Technical Specification

    Parameter category

    Specification range

    Conductor material

    T2 electrolytic copper (Cu≥99.95%)

    Section specification

    24mm²-1200mm² can be customized as required

    Insulating material

    TPE/LSHFFR, PE heat shrink tubing, PVC

    Surface treatment

    Bare copper, tin plating, silver plating, nickel plating

    Working temperature

    -40℃ to + 125℃ (conventional)

    Rated voltage

    Up to 1000V (low voltage)

    Length range

    100mm-6000mm

    Customized service for Insulated Flexible Braided Copper Busbar

    Size customization: The cross-section, length, and installation hole positions/spacing are processed according to the drawings

    Performance customization: Insulating material (low smoke zero halogen/oil-resistant/heat-resistant), surface coating (silver/nickel/tin), upgraded flame retardant grade

    Process customization: welding (butt joint/lap joint), end crimping of copper nose, pre-bending and forming

    Lead time: 3-7 working days for samples, 8-12 working days for bulk orders (depending on structural complexity)

    The Application for insulated flexible Copper Foil Busbar

    1.New energy: Photovoltaic inverters, energy storage battery modules, charging piles, EV high-voltage distribution boxes (PDU)

    2.Industrial electrical equipment: Connection between distribution cabinets, frequency converters, transformers, UPS, bus ducts and electrical control boxes

    3.Rail transit: Locomotive traction system, power distribution in carriages, connection within on-board battery packs

    4.Electric power equipment: Flexible interconnection of high-current nodes such as generators, circuit breakers, and contactors

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    Package&Shipping For insulated flexible Copper Foil Busbar

    Package&Shipping
    2-copies3-17

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