Copper & Brass Coil / Strip/ Tape

Copper Bus Bar / Earth Copper Strip

    Grade: C1020, C1201, C1220, C1100, etc.

     

    Width: 5 mm - 250 mm

     

    Thickness: 1 mm - 70 mm

Specifications of Copper Bus Bar / Earth Copper Strip:
1) Grade: C1020, C1201, C1220, C1100, etc.
2) Normal Sizes:
3mm*25mm*50m
3mm*25mm*15m
6mm*50mm*50m
(or customized as your needs)
3) Width: 5 mm - 250 mm or custom
4) Thickness: 1 mm -70 mm or custom
5) Cross section up to 7500 mm2
6) Length: up to 9500 mm (depending the cross section), with a standard length tolerance of 100 mm
Upon demand this length tolerance could be 3 mm
Standard tolerances for straightness and edgewise bow: 1.5 mm/m
7) Material: Cu-OF / Cu-ETP
8) Cu content: min. 99.90%
9) Shape: trapezoidal bus bar (soft), trapezoidal bus bar TTY( hardness),

shaped bus bar (soft), shaped bus bar YTY (hardness), etc.

10) Temper: Semi-hard


Features of Copper Bus Bar/Earth Copper Strip:

1) Reduces System Cost
2) Improves Reliability
3) Increases Capacities
4) Low Contact Resistance
5) Eliminates Wiring Errors
6) Provides Lower Inductance
7) Provides Lower Impedance
8) Provides Denser Packaging
9) Provides Wide Variety of Interconnection Methods
10) Improves Thermal Characteristics

Chemical Composition and Oxygen Content:

(Chemical Composition %, the content of microelement is less than or equal to) 

Cu+Ag 

 

Resistivity of Copper Bus Bar (Shaped Copper Bus Bar): 

The surface hardness of Trapezoidal bus bar shall be HB80—105, less than 206MPa, and elongation shall not below 35%. 

Size Scope: T ≤ 24, H ≤ 150, H / t ≤ 50 


Size Tolerance (Unit: mm) of Copper Bus Bar / Earth Copper Strip

Including angel of trapezoidal bus bar shall be produced according to the sample. The spacing between the two sides shall be same with the sample and below or equal to the size of feeler gauge in the form. 

Shape Tolerance When the length of trapezoidal bus bar is less than 500m, its facies medialis tortuosity shall not exceed 2.5mm; while, when the length is less than 1m, its straightness shall be as follows:

a) When a>2" and H>50mm, straightness≤ 2mm 

b) When a≤2" and H≥50mm, straightness≤3mm

 

Manufacturing of Copper Bus Bar / Earth Copper Strip


Packaging of Copper Bus Bar / Earth Copper Strip

Shanghai Metal Products are packed and labeled according to the regulations and customer's requests. Great care is taken to avoid any damage which might be caused during storage or transportation. In addition, clear labels are tagged on the outside of the packages for easy identification of the product I. D. and quality information.

1) Shanghai Metal Standard

2) Customization


Applications of Copper Bus Bar / Earth Copper Strip:

1) Copper Bus Bar / Earth Copper Strip for Earth / earthing / ground

2) Copper Bus Bar / Earth Copper Strip for Power distribution

3) Copper Bus Bar / Earth Copper Strip for Power conversion

4) Copper Bus Bar / Earth Copper Strip for Telecommunication

5) Copper Bus Bar / Earth Copper Strip for Energy management

6) Copper Bus Bar / Earth Copper Strip for Power supply

7) Copper Bus Bar / Earth Copper Strip for Medical

8) Copper Bus Bar / Earth Copper Strip for Transportation

9) Copper Bus Bar / Earth Copper Strip for Automotive industries

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