Shanghai Yuni Group
1.Conductor-Circular stranded compacted conductor (≤800mm2), Milliken conductor (＞800mm2)
2.Conductor Screen-Super smooth Semi-conductive compound
3.Insulation-Super clean Cross linked polyethylene (XLPE)
4.Insulation Screen-Super smooth Semi-conductive compound
5.Semi-Conductive bedding: Semi-conductive tape
6. Metallic Layer-Corrugated Aluminum sheath or Lead Sheath or Aluminum Laminated Tape
7.Anticorrosive Coating-Cable asphalt
8.Outer Sheath-Polyvinyl chloride compound (PVC) or Polyethylene (PE)
9.Conductive Layer-Graphite
10.Optional-Copper wire screen, metal wire armored.
Specification
Table 1 CU(AL)XLPE/CAS/PVC(HDPE)
| Nominal
CSA mm2 |
Approx.
Conductor diameter mm |
Nominal
Insulation Thickness mm |
Outer Sheath thickness
mm |
Approx. Cable diameter
mm |
Approx. cable weight
kg/km |
|
| CU | AL | |||||
| 400 | 23.4 | 27.0 | 5.0 | 117.1 | 13613 | 11511 |
| 500 | 26.6 | 27.0 | 5.0 | 120.3 | 15033 | 12236 |
| 630 | 30.0 | 26.0 | 5.0 | 121.7 | 16386 | 12704 |
| 800 | 34.0 | 25.0 | 5.0 | 123.7 | 18133 | 13335 |
| 800(SM) | 35.6 | 25.0 | 5.0 | 126.3 | 18549 | 13749 |
| 1000(SM ) | 39.7 | 24.0 | 5.0 | 129.7 | 20819 | 14742 |
| 1200(SM) | 42.8 | 24.0 | 5.0 | 132.7 | 22725 | 15610 |
| 1400(SM) | 46.4 | 24.0 | 5.0 | 136.2 | 24988 | 16662 |
| 1600(SM) | 49.2 | 24.0 | 5.0 | 140.4 | 27230 | 17656 |
| 1800(SM) | 51.4 | 24.0 | 5.0 | 143.0 | 29428 | 18734 |
| 2000(SM) | 54.5 | 24.0 | 5.0 | 146.1 | 31780 | 19750 |
| 2500(SM) | 60.9 | 24.0 | 5.0 | 152.5 | 37075 | 21976 |
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