Leave Your Message

Cu-Al Transition Busbar For Power Plants

The Cu-Al transition busbar is a specialized electrical component designed for seamless and reliable connection between copper and aluminum conductors. It solves the critical problem of electrochemical corrosion caused by direct contact of copper and aluminum, ensuring long-term stability, low contact resistance, and high current-carrying capacity in power transmission and distribution systems. Crafted through advanced welding (e.g., explosive welding, friction stir welding) and precision machining.

Our Cu-Al transition busbars are widely applied in power plants, substations, renewable energy systems, industrial equipment, and building electrical projects.

    The core advantage for Cu-Al Transition Busbar

    1.Anti-Corrosion & Longevity

    2.Excellent Conductivity & Low Energy Loss

    3.High Mechanical Strength & Stability

    4.Easy Installation & Wide Compatibility

    The technical Specific for Cu-Al Transition Busbar

    Parameter

    Value Range

    Material Combination

    Copper (T2/T3) + Aluminum (1060/6063)

    Conductivity (Copper Side)

    ≥98% IACS

    Conductivity (Aluminum Side)

    ≥61% IACS

    Working Temperature Range

    -40℃~+120℃

    Current-Carrying Capacity

    100A~ 5000A (customizable)

    Thickness

    3mm~ 50mm

    Width

    20mm ~ 300mm

    Length

    100mm ~ 2000mm (customizable)

    Bonding Technology

    Explosive Welding / Friction Stir Welding

    Surface Treatment

    Tin-plated / Silver-plated / Natural Oxide Film

    Certification

    ISO9001, CE, RoHS

    Customization Services

    We offer flexible customization to meet your specific project requirements:

    Custom dimensions (thickness, width, length) and shapes.

    Special surface treatments (tin-plated, silver-plated, gold-plated) for enhanced conductivity and corrosion resistance.

    Custom current-carrying capacity based on your application.

    OEM/ODM services with your company logo and packaging.

    abouat

    Package&Shipping

    Package&Shipping
    2-copies3-17

    LET'S DISCUSS YOUR PROJECT

    We are committed to providing you with the best quality service and look forward to communicating with you to solve problems together and bring you a better experience.