Aluminum Busbar

Diameter: 3mm –850mm

Length: up to 24000mm

Grade: 1xxx/2xxx/3xxx/5xxx/6xxx/7xxx

Payment Terms : L/C acceptable

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In electric power distribution, a busbar (also bus bar) is a metallic strip or bar, typically housed inside switchgear, panel boards, and busway enclosures for local high current power distribution. They are also used to connect high voltage equipment at electrical switchyards, and low voltage equipment in battery banks. They are generally uninsulated, and have sufficient stiffness to be supported in air by insulated pillars. These features allow sufficient cooling of the conductors, and the ability to tap in at various points without creating a new joint.
We YiKuo can supply Aluminum busbar, Copper clad aluminum busbar, and Tin-plated aluminum busbar. It has ideal properties for lightness, cost-effectiveness, conductivity, corrosion-resistance and more. Copper clad aluminum busbar is also called copper clad aluminum busbar, copper clad aluminum busbar or copper aluminum composite busbar, etc. The cladding copper helps to increase the conductivity. By plating tin on the surface of copper clad aluminum busbar, it turns to Tin-plated aluminum busbar, and it helps to improve corrosion resistance.

Aluminum Busbar Advantage
1) Light-weight

2) Strong combination of copper and aluminum

3) Strong Conductivity

4) Good ductility

5) Good corrosion resistance

Aluminum Busbar Application
1) Busway, switchgear

2) Control cabinet

3) Transformer

4) Safety switch, vacuum switch

5) Relay system, rail power supply system, motor control center

6) Electrode correction coil, reactor and other windings

7) Railway traction equipment

8) High, medium and low voltage distribution cabinet, high and low voltage distribution cabinet conductive row

9) Generator sets and substations

10) High and low voltage busbars, busbars, touch-slip lines

11) Various copper and aluminum transition joints

 


 

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    Technical Information

    Technical Information of Aluminum Busbar:

    Mechanical Properties of Aluminum Bus Conductor and Related Alloys

    (The Aluminum Association ; ASTM B 236, B 241, and B 429; and Manufacturer’s Listings)

    Product Alloy and Temper Thickness in
    Ultimates
    Tensile Strength (ksi)
    At 20 (68。F)
    Typical
    Ultimate
    Typical Yield Typical(a)
    Elongation
    (Percent – in 2 in.
    Or 4 Dia)
    Minimum
    Ultimate
    Minimum
    Yield
    Extruded rod, bar tube,
    pipe and shapes
    1350-H111 All 8.5 3.5 35.0
    6101-T6 0.125-0.500 29.0 25.0 32.0 28.0 15.0
    6101-T61 0.125-0.749
    0.750-1.499
    1.500-2.000
    20.0
    18.0
    15.0
    15.0
    11.0
    8.0
    6101-T63
    6101-H111
    6101-T64
    6101-T65
    0.125-0.500
    0.250-2.000
    0.125-1.000
    0.125-0.749
    27.0
    12.0
    15.0
    25.0
    22.0
    8.0
    8.0
    20.0
    14.0 11.0
    Extruded pipe(c) 6061-T6
    6063-T6
    Pipe size 1.0 &
    over Pipe sizes,all
    38.0
    30.0
    35.0
    25.0
    45.0
    35.0
    40.0
    31.0
    10.0 min
    8.0 min
    Rolled bar 1350-H12 0.125-1.000 12.0 8.0 14.0 12.0
    Sawed-plate bar or sheet 1350-H112 0.125-0.499
    0.500-1.000
    1.001-3.000
    11.0
    10.0
    9.0
    6.0
    4.0
    3.5
    10.0min
    16.0min
    22.0min
    Rolled sheet
    (for shearing or forming)
    1350
    1350-H12
    1350-H14
    0.020-0.249 8.0
    12.0
    14.0
    12.0
    14.0
    16.0
    4.0
    12.0
    14.0
    20-30 min
    4-9 min
    3-6 min
    1350-H16
    1350-H18
    0.020-0.125 16.0
    18.0
    18.0 16.0 2-4 min
    2-4 min
    Cast Alloy for Bus 1350-F
    1050
    1 in. And up 8.5 3.5 35.0
    Cast Alloy for Fittings A356.0-T61 37.0 5.0