0.6/1KV PVC insulated cables are currently widely used products in power systems. Their structures are stable. Different cable specifications can be selected according to the system used, such as three-phase four-wire system, three-phase five-wire system, etc.
The cross-section range is large.Conductor materials can be selected from aluminum, copper, aluminum alloy and other materials.
According to customer demand, it can be manufactured according to the standards of different countries
Its main performance parameters are as follows:
- AC rated voltage(UO/U): 0.6/1KV
- The maximum operating temperature of PVC is not more than 70℃.
- Minimum ambient temperature: -15 ℃
- The cable installation and laying temperature should not be lower than 0 ° C
- The allowable bending radius of the cable is specified in Table 1.
item | single core unarmoured cable | single core armoured cable | 3-core unarmoured cable | 3-core armoured cable |
Minimum bending radius during installation | 20D | 15D | 15D | 12D |
Minimum bend radius for cables close to junction boxes and terminals | 15D | 12D | 12D | 10D |
Features
- Good performance
The product has good performance on electrical characteristic, chemical resistance, such as acid resistance,alkali resistance and organic solvent resistance. - Laying not limited by pressure drop
The product can be laid on any head drop condition even vertically in any place, that is to say, the cable can be laid without limit on head drop.
Application
This product is suitable for distribution networks, industrial devices and other fields. It is used for fixed laying on power transmission and distribution lines with AC 50Hz and rated voltage 0.6/1kV. The main function is to transmit electric energy. This product is used under normal conditions, not suitable for occasions with special conditions, such as aerial, underwater, marine, submarine, nuclear power plants, etc.
Construction
Performance
IEC60502----Single core, Copper Conductor, PVC Insulated Power Cable
Nos×mm2 | Nominal Thickness of Insulation mm | Approx Copper Overall Dia. mm | Approx Copper Weight kg/km | Approx Aluminium Overall Dia. mm | Approx Aluminium Weight kg/km | Max. DC Resistance at 20℃ Copper Ohm/km | Max. DC Resistance at 20℃ Aluminium Ohm/km | Recommending Current Rating A Copper In Ground | Recommending Current Rating A Copper In Air | Recommending Current Rating A Aluminium In Ground | Recommending Current Rating A Aluminium In Air |
1×1.5 | 0.8 | 6.1 | 51 | - | - | 12.1 | - | 20 | 30 | - | - |
1×2.5 | 0.8 | 6.5 | 63 | 6.48 | 48 | 7.41 | 12.1 | 26 | 40 | 28 | 21 |
1×4 | 1 | 7.7 | 88 | 7.73 | 63 | 4.61 | 7.41 | 35 | 52 | 37 | 29 |
1×6 | 1 | 7.9 | 111 | 7.88 | 76 | 3.08 | 4.61 | 43 | 64 | 48 | 38 |
1×10 | 1 | 8.7 | 156 | 8.69 | 94 | 1.83 | 3.08 | 30 | 87 | 61 | 49 |
1×16 | 1 | 9.6 | 218 | 9.62 | 120 | 1.15 | 1.91 | 80 | 111 | 80 | 65 |
1×25 | 1.2 | 12.0 | 335 | 11.96 | 177 | 0.727 | 1.2 | 103 | 144 | 103 | 84 |
1×35 | 1.2 | 13.1 | 437 | 13.1 | 217 | 0.524 | 0.868 | 121 | 172 | 121 | 100 |
1×50 | 1.4 | 14.9 | 577 | 14.86 | 280 | 0.387 | 0.641 | 152 | 205 | 147 | 122 |
1×70 | 1.4 | 16.7 | 790 | 16.66 | 360 | 0.268 | 0.443 | 189 | 250 | 178 | 155 |
1×95 | 1.6 | 19.2 | 1078 | 19.2 | 482 | 0.193 | 0.32 | 236 | 300 | 215 | 194 |
1×120 | 1.6 | 20.8 | 1326 | 20.81 | 573 | 0.153 | 0.253 | 273 | 344 | 246 | 222 |
1×150 | 1.8 | 23.0 | 1625 | 22.99 | 700 | 0.124 | 0.206 | 315 | 389 | 278 | 255 |
1×185 | 2 | 25.5 | 2025 | 25.51 | 866 | 0.0991 | 0.164 | 362 | 438 | 315 | 300 |
1×240 | 2.2 | 28.8 | 2631 | 28.76 | 1107 | 0.0754 | 0.125 | 430 | 505 | 367 | 355 |
1×300 | 2.4 | 31.8 | 3274 | 31.82 | 1362 | 0.0601 | 0.1 | 498 | 572 | 414 | 411 |
1×400 | 2.6 | 35.4 | 4145 | 35.43 | 1700 | 0.047 | 0.0778 | 582 | 649 | 477 | 488 |
1×500 | 2.8 | 39.2 | 5178 | 39.22 | 2096 | 0.0366 | 0.0605 | 671 | 733 | 545 | 566 |
1×630 | 2.8 | 43.6 | 6668 | 43.63 | 2627 | 0.0283 | 0.0469 | 765 | 821 | 619 | 660 |
1×800 | 2.8 | 48.1 | 8394 | 48.14 | 3234 | 0.0221 | 0.0367 | 870 | 910 | 697 | 766 |
1×1000 | 3 | 53.5 | 10495 | 53.5 | 4017 | 0.0176 | 0.0291 | - | - | 771 | 866 |
IEC60502--Two Cores, Copper Conductor, PVC InsulatedPower Cable
Nos×mm2 | Nominal Thickness of Insulation mm | Approx Copper Overall Dia. mm | Approx Copper Weight kg/km | Approx Aluminium Overall Dia. mm | Approx Aluminium Weight kg/km | Max. DC Resistance at 20℃ Copper Ohm/km | Max. DC Resistance at 20℃ Aluminium Ohm/km | Recommending Current Rating A Copper In Ground | Recommending Current Rating A Copper In Air | Recommending Current Rating A Aluminium In Ground | Recommending Current Rating A Aluminium In Air |
2×1.5 | 0.8 | 9.9 | 112 | - | - | 12.1 | - | 28 | 19 | - | - |
2×2.5 | 0.8 | 10.7 | 141 | 10.66 | 110 | 7.41 | 12.1 | 36 | 26 | 28 | 20 |
2×4 | 1 | 12.4 | 197 | 12.44 | 147 | 4.61 | 7.41 | 47 | 34 | 37 | 27 |
2×6 | 1 | 13.7 | 249 | 13.6 | 178 | 3.08 | 4.61 | 60 | 42 | 48 | 36 |
2×10 | 1 | 15.1 | 347 | 15.08 | 222 | 1.83 | 3.08 | 81 | 59 | 62 | 47 |
2×16 | 1 | 17.0 | 483 | 16.94 | 284 | 1.15 | 1.91 | 106 | 79 | 82 | 61 |
2×25 | 1.2 | 18.2 | 679 | 18.2 | 366 | 0.727 | 1.2 | 132 | 100 | 106 | 78 |
2×35 | 1.2 | 19.6 | 876 | 19.62 | 444 | 0.524 | 0.868 | 164 | 122 | 127 | 95 |
2×50 | 1.4 | 22.1 | 1157 | 22.08 | 571 | 0.387 | 0.641 | 196 | 150 | 154 | 117 |
2×70 | 1.4 | 24.8 | 1590 | 24.76 | 742 | 0.268 | 0.443 | 244 | 183 | 185 | 144 |
2×95 | 1.6 | 28.3 | 2160 | 28.27 | 987 | 0.193 | 0.32 | 291 | 233 | 222 | 183 |
2×120 | 1.6 | 30.5 | 2664 | 30.52 | 1180 | 0.153 | 0.253 | 328 | 272 | 260 | 211 |
2×150 | 1.8 | 33.6 | 3257 | 33.58 | 1435 | 0.124 | 0.206 | 371 | 311 | 291 | 239 |
2×185 | 2 | 37.3 | 4075 | 37.31 | 1786 | 0.0991 | 0.164 | 418 | 356 | 328 | 278 |