DSTA SWA AWA XLPE Insulated Cable 1 To 5 Cores Copper Aluminum Conductor
DSTA SWA AWA XLPE Insulated Cable 1 To 5 Cores Copper Aluminum Conductor image
DSTA SWA AWA XLPE Insulated Cable 1 To 5 Cores Copper Aluminum Conductor
1. Standard of XLPE Insulated Cable:
According to GB12706(Equal to IEC60502). The cable also could be producted by standard of ASTM,BS,DIN and AS/NZS or other standards as request.
2. Rated Voltage of XLPE Insulated Cable:
0.6/1KV, 3.6/6KV, 6/10KV, 8.7/15KV, 12/20KV, 18/20KV, 21/35KV, 26/35KV
3. Construction of XLPE Insulated Cable:
Conductor: Copper or Aluminum
Insulation: XLPE
Inner sheath: PVC or PE
Armour: Double Steel Tape (DSTA), Galvanized Steel Wire (SWA), Aluminum Wire Armoured (AWA)
Outer Sheath: PVC or PE
4. Characters of XLPE Insulated Cable:
a. Max. Long-time operating temperature of XLPE insulated cable is 90°C.
b. Max. short-circuit temperature is not exceed 250°C in 5 Second.
c. Installing temperature of cable should be not less than 0°C.
d. Unable be laid without the limit of fall with enough mechanical pull. Single core cable can not be laid in iron tube or fixed by circled iron tools around cables.
5. Types of Electrical Cable:
| Type | Designation | |
| YJV | Copper conductor, XLPE insulated, PVC sheathed electrical cable | Unarmoured Electrical Cable |
| YJLV | Aluminum conductor, XLPE insulated, PVC sheathed electrical cable | |
| YJY | Copper conductor, XLPE insulated, PE sheathed electrical cable | |
| YJLY | Aluminum conductor, XLPE insulated,PE sheathed electrical cable | |
| YJV22 | Copper conductor, XLPE insulated, steel tape armoured, PVC sheathed electrical cable | Armoured Electrical Cable |
| YJLV22 | Aluminum conductor, XLPE insulated, steel tape armoured, PVC sheathed electrical cable | |
| YJV23 | Copper conductor, XLPE insulated, steel tape armoured, PE sheathed electrical cable | |
| YJLV23 | Aluminum conductor, XLPE insulated, steel tape armoured, PE sheathed electrical cable | |
| YJV32 | Copper conductor, XLPE insulated, steel wire armoured, PVC sheathed electrical cable | Armoured Electrical Cable |
| YJLV32 | Aluminum conductor, XLPE insulated, steel wire armoured, PVC sheathed electrical cable | |
| YJV33 | Copper conductor, XLPE insulated, steel wire armoured, PE sheathed electrical cable | |
| YJLV33 | Aluminum conductor, XLPE insulated, steel wire armoured, PE sheathed electrical cable |
6. Technical Data of 1 core Electrical Cable:
| No. of cores and cross -sec. | Operation voltage max. |
Nominal voltage U0/U |
Insulation thickness |
Sheath thickness Nominal value |
Outer Ø approx. |
weight approx. |
Current ratings in air 30℃ | Current ratings buried 20℃ | maximum DC resistance at 20℃ |
|---|---|---|---|---|---|---|---|---|---|
| mm² | kV | kV | mm | mm | mm | kg / km | A | A | Ω/km |
| 1 x 35 | 24 | 12/ 20 | 5.5 | 1.8 | 24.9 | 860 | 205 | 190 | 0.52 |
| 1 x 50 | 24 | 12/ 20 | 5.5 | 1.8 | 26.4 | 1138 | 245 | 225 | 0.39 |
| 1 x 70 | 24 | 12/ 20 | 5.5 | 1.9 | 28.1 | 1281 | 305 | 275 | 0.27 |
| 1 x 95 | 24 | 12/ 20 | 5.5 | 1.9 | 29.9 | 1570 | 370 | 330 | 0.19 |
| 1 x 120 | 24 | 12/ 20 | 5.5 | 2.0 | 31.3 | 1839 | 430 | 375 | 0.15 |
| 1 x 150 | 24 | 12/ 20 | 5.5 | 2.0 | 33.1 | 2174 | 490 | 425 | 0.12 |
| 1 x 185 | 24 | 12/ 20 | 5.5 | 2.1 | 34.7 | 2540 | 560 | 480 | 0.10 |
| 1 x 240 | 24 | 12/ 20 | 5.5 | 2.2 | 37.1 | 3120 | 665 | 555 | 0.08 |
| 1 x 300 | 24 | 12/ 20 | 5.5 | 2.2 | 39.5 | 3746 | 765 | 630 | 0.06 |
| 1 x 400 | 24 | 12/ 20 | 5.5 | 2.3 | 44.1 | 4863 | 890 | 725 | 0.05 |
| 1 x 500 | 24 | 12/ 20 | 5.5 | 2.4 | 47.6 | 5905 | 1030 | 825 | 0.04 |
| 1 x 630 | 24 | 12/ 20 | 5.5 | 2.5 | 51.3 | 7220 | 1190 | 940 | 0.03 |
7. Technical Data of 3 cores Electrical Cable:
|
No.cores x cross-sec. |
Operation |
Nominal |
Insulation |
Sheath |
Outer Ø |
weight |
Current ratings in air 30℃ |
Current ratings buried 20℃ |
maximum DC resistance at 20℃ |
|---|---|---|---|---|---|---|---|---|---|
| mm² | kV | kV | mm | mm | mm | kg / km | A | A | Ω/km |
| 3 x 35 | 24 | 12/20 | 5.5 | 2.6 | 52.5 | 3023 | 155 | 185 | 0.52 |
| 3 x 50 | 24 | 12/20 | 5.5 | 2.7 | 55.5 | 3891 | 180 | 218 | 0.39 |
| 3 x 70 | 24 | 12/20 | 5.5 | 2.8 | 59.3 | 4396 | 223 | 267 | 0.27 |
| 3 x 95 | 24 | 12/20 | 5.5 | 3.0 | 63 | 5264 | 271 | 318 | 0.19 |
| 3 x 120 | 24 | 12/20 | 5.5 | 3.1 | 66.2 | 6190 | 312 | 363 | 0.15 |
| 3 x 150 | 24 | 12/20 | 5.5 | 3.2 | 69.8 | 7240 | 363 | 417 | 0.12 |
| 3 x 185 | 24 | 12/20 | 5.5 | 3.3 | 73.7 | 8499 | 404 | 460 | 0.1 |
| 3 x 240 | 24 | 12/20 | 5.5 | 3.5 | 78.6 | 10353 | 471 | 531 | 0.08 |
| 3 x 300 | 24 | 12/20 | 5.5 | 3.6 | 83.8 | 12328 | 536 | 596 | 0.06 |
| 3 x 400 | 24 | 12/20 | 5.5 | 3.8 | 93.6 | 15921 | 630 | 684 | 0.05 |
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