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UPS Uninterruptible Power Supply Copper-Aluminum Transition Busbar

Designed specifically for UPS uninterruptible power supplies, EPS emergency power supplies, modular UPS, and computer room power distribution systems, the copper-aluminum transition bar solves the transition connection problem between copper bars, aluminum bars, aluminum cables, and battery modules.

It effectively reduces contact resistance, prevents electrochemical corrosion, reduces heat generation, and ensures the long-term stable operation of UPS.

We support customization by drawing, sample, on-demand bending, drilling, tapping, and surface treatment

    UPS Uninterruptible Power Supply Copper-Aluminum Transition Busbar

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    Application Scenarios:

    • Internal bus connection of online UPS / rack-mounted UPS / modular UPS host
    • Copper-aluminum conductor transfer of UPS input/output cabinets, bypass cabinets, and power distribution cabinets
    • High-current transition connection between battery packs and UPS hosts
    • Power distribution connection of data centers, computer rooms, industrial UPS, and communication power supply systems
    • Internal conductive connection of high-frequency switching power supplies, inverter power supplies, and EPS emergency power supplies

    Customizable Items for Copper-Aluminum Transition Busbar:

    1. Size Customization

    - Thickness: 3mm – 16mm

    - Width: 15mm – 200mm

    - Length: Customizable according to the customer's equipment structure

    2. Structural Forms

    - Copper-Aluminum Transition Bar (copper on one end, aluminum on the other)

    - Copper-Aluminum Composite Bar (integrally composite)

    - Copper-Aluminum Transition Joints, Copper-Aluminum Conversion Bars

    3. Processing Customization

    - Bending Angles: 90°, 45°, multi-angle special-shaped bending

    - Drilling: Round holes, slotted holes, positioning holes, mounting holes

    - Precision processing such as tapping, chamfering, deburring, and milling

    4. Surface Treatment

    - Copper End: Tin-plated / Nickel-plated / Silver-plated

    - Aluminum End: Anodized / Powder-coated / Natural color

    - Overall insulation coating (optional)

    Customization Process for Copper-Aluminum Transition Busbar:


    1. Customer provides: Drawings (CAD/PDF), samples, dimensional parameters or equipment models

    2. We provide: Solutions, quotations, and processing cycles

    3. Confirm drawings and processes → Sample confirmation → Mass production

    4. Strict inspection before delivery: Resistance, tensile strength, size, appearance

    Order Instructions for Copper-Aluminum Transition Busbar:

    - Minimum Order Quantity: Sample orders/small-batch trial production are supported

    - Delivery Time: Negotiable according to quantity and processing difficulty

    - OEM/ODM is supported, suitable for various brands of UPS equipment

    Package&Shipment:

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