Hebei New Baofeng Wire & Cable Co.,Ltd |
|
Stranded Copper Middle Voltage Power Cable 6.35kV / 11kV , Single
Layer Aluminium Wire Armour
S/N | DETAIL | UNIT | REQUIREMENT | TENDERER’S GUARANTEE |
1 | Material of Conductor |
| Stranded Copper | Stranded Copper |
2 | Conductor Cross section area | mm2 | 185 | 185 |
3 | Number of Cores |
| 1 | 1 |
4 | Insulation |
| XLPE | XLPE |
5 | Nominal Voltage (Uo/U) | kV | 6.35/11 | 6.35/11 |
6 | Highest System Voltage | kV | 12 | 12 |
7 | Nominal Current Rating | A |
| 382 |
8 | Partial Discharge | pC | <5 | <5 |
9 | Short circuit rating | kA/s | 31.5 | 31.5 |
10 | Single layer Aluminium Wire Armour |
| Yes | Yes |
11 | Type of outer sheath |
| PE | PE |
14 | Cable length per Drum | m | 300 | 300 |
15 | Type of drum (wooden or steel) |
| Treated Wooden | Treated Wooden |
16 | Technical/Manufacturer’s Brochure |
| To be provided | Refer to the attachment documents |
17 | TYPE TEST |
| Supplier shall provide previous type test certificate/results together with the bid | Refer to the attachment documents |
18 | DRAWINGS |
| Supplier shall provide drawings showing dimensions | Refer to the attachment documents |
19 | QUALITY ASSURANCE |
| Supplier shall provide Quality Assurance certificate with the bid | Refer to the attachment documents |
Cable size and structure of sections
CU/SC/XLPE/SC/CTS/PVC/AWA/PE 6.35/11(12) 1×185mm2
Construction | Thickness (mm) | Diameter (mm) |
1---Copper conductor |
| 16.2(+0.1,-0.1) |
2---Copper screen | 0.6 | 17.4 |
3---XLPE Insulation | 3.4 | 24.2 |
4---Insulation screen | 0.8 | 25.8 |
5---Copper tape screen | 0.12 | 26.2 |
6---PVC inner sheath | 1.2 | 28.6 |
7---Aluminum wire amour+ aluminum tape | 2.5+0.3 | 34.2 |
8---PE outer sheath | 2.2 | 38.6(+2.0,-2.0) |