PRODUCTS
XLPE insulated power cable
basic information
Use
The cable is used in power transmission and distribution systems with a rated voltage of 0.6/1, 1.8/3, 3.6/6, 6/10, 8.7/10, 8.7/15, 12/20, 21/35 and 26/35kV.
Type and name
| Type | Name |
|
YJV YJLV |
Copper or aluminum-core XLPE insulated, PVC sheathed power cable |
|
YJLV22 YJLV22 |
Copper or aluminum-core XLPE insulated, steel-tape armored PVC sheathed power cable |
|
YJV32、42 YJLV32、42 |
Copper or aluminum-core XLPE insulated, steel-wire armored PVC sheathed power cable |
Structure size, Technical parameters
|
Nominal cross section of the wire mm2 |
Insulation thickness (mm) |
Sheath thickness (mm) |
电缆近似 外径 (mm) |
Approximate outer diameter of the cable (kg/km) |
DC resistance of the wire (Ω/km) |
Test voltage |
Cable ampacity |
|||||
| In the air | Buried in the soil | |||||||||||
| Cu | Al | Cu | Al | (kV/5min) | Cu | Al | Cu | Al | ||||
| 1×1.5 | 0.7 | 1.5 | 6 | 53 | - | ≤12.1 | - | 3.5 | 25 | - | 35 | - |
| 1×2.5 | 0.7 | 1.5 | 6 | 68 | 53 | ≤7.41 | ≤12.1 | 3.5 | 30 | 25 | 45 | 35 |
| 1×4 | 0.7 | 1.5 | 7 | 87 | 64 | ≤4.61 | ≤7.41 | 3.5 | 45 | 35 | 60 | 50 |
| 1×6 | 0.7 | 1.5 | 7 | 110 | 73 | ≤3.08 | ≤4.61 | 3.5 | 55 | 45 | 70 | 55 |
| 1×10 | 0.7 | 1.5 | 8 | 155 | 95 | ≤1.83 | ≤3.08 | 3.5 | 75 | 60 | 95 | 75 |
| 1×16 | 0.7 | 1.5 | 9 | 220 | 120 | ≤1.15 | ≤1.91 | 3.5 | 100 | 80 | 125 | 100 |
| 1×25 | 0.9 | 1.5 | 10 | 345 | 190 | ≤0.727 | ≤1.20 | 3.5 | 140 | 115 | 160 | 130 |
| 1×35 | 0.9 | 1.5 | 12 | 424 | 207 | ≤0.524 | ≤0.868 | 3.5 | 175 | 140 | 190 | 150 |
| 1×50 | 1.0 | 1.5 | 13 | 555 | 245 | ≤0.387 | ≤0.641 | 3.5 | 210 | 170 | 225 | 180 |
| 1×70 | 1.1 | 1.5 | 14 | 770 | 336 | ≤0.268 | ≤0.443 | 3.5 | 270 | 215 | 280 | 225 |
| 1×95 | 1.1 | 1.5 | 16 | 1040 | 455 | ≤0.193 | ≤0.320 | 3.5 | 340 | 320 | 335 | 270 |
| 1×120 | 1.2 | 1.5 | 18 | 1290 | 550 | ≤0.153 | ≤0.253 | 3.5 | 400 | 370 | 380 | 305 |
| 1×150 | 1.4 | 2.0 | 21 | 1590 | 650 | ≤0.124 | ≤0.206 | 3.5 | 460 | 415 | 425 | 340 |
| 1×185 | 1.6 | 2.0 | 23 | 1944 | 804 | ≤0.0991 | ≤0.164 | 3.5 | 530 | 400 | 480 | 375 |
| 1×240 | 1.7 | 2.0 | 25 | 2510 | 1021 | ≤0.0754 | ≤0.125 | 3.5 | 625 | 490 | 555 | 435 |
| 1×300 | 1.8 | 2.0 | 34 | 3824 | 1160 | ≤0.0601 | ≤0.100 | 3.5 | 795 | 615 | 910 | 710 |
| 1×400 | 2.0 | 2.1 | 37 | 3869 | 1469 | ≤0.0470 | ≤0.0778 | 3.5 | 930 | 730 | 1050 | 820 |
| 1×500 | 2.2 | 2.2 | 41 | 4910 | 1829 | ≤0.0366 | ≤0.0605 | 3.5 | 1080 | 850 | 1190 | 940 |
| 1×630 | 2.4 | 2.3 | 45 | 6220 | 2305 | ≤0.0283 | ≤0.0469 | 3.5 | 1250 | 1000 | 1350 | 1080 |
| 1×800 | 2.6 | 2.4 | 46 | 7870 | 2910 | ≤0.0221 | ≤0.0367 | 3.5 | 1440 | 1160 | 1520 | 1220 |
| 1×1000 | 2.8 | 2.6 | 51 | 9804 | 3604 | ≤0.0176 | ≤0.0291 | 3.5 | 1630 | 1330 | 1690 | 1380 |
The next article
PVC insulated sheathed power cable