Application:
These XLPE insulated cables are used for electricity supply in low voltage installation system. They are suitable for installation in indoors and outdoors, in cable ducts, under ground, in power and switching stations, local energy distributions, industrial plants, where there is no risk of mechanical damage.
Construction:
Conductors:
Copper or Aluminium conductor, round standed or Shaped, Class 2 to IEC 60228, BS EN 60228. For smaller sizes, a solid round conductor, Class 1 as per IEC 60228, BS EN 60228 can also be supplied upon request.
Insulation:
XLPE material and thickness shall be as per IEC 60502 or BS 5467 rated for 90°C continuous operation.
Colour Code:
Colour Code (1) : | |
1 Core | Red or Black |
2 Cores | Red, Black |
3 Cores | Red, Yellow, Blue |
4 Cores | Red, Yellow, Blue, Black |
5 Cores | Red, Yellow, Blue, Black, Green |
Standard: IEC60502-1, GB/T 12706
Sheath:
PVC Sheath shall be of Extruded PVC Type ST2 as per IEC 60502-1 or Type 9 as BS 6346/5467.Special type of PVC sheathing material such as Fire Retardant PVC, Anti-Termite PVC, Anti-Rodent PVC, Sunlight resistant PVC, Oil Resistant PVC are available on special request. Also, special sheathing materials such as LDPE, MDPE, HDPE,LSF, CPE are available on request.
LV power cable unarmored as per IEC60502-1 Technical data
Conductor dimensions (mm2) |
Insulation thickness (mm) | Nonmetallic sheath, unarmored cable | |||||||||||||
Sheath thickness | Outer diameter (approximate) | Cable weight (Kg/km) | |||||||||||||
mm | mm | Copper core | Aluminum core | ||||||||||||
Phase line | Null line | Phase line | Null line | 3+1C | 3+2C | 4+1C | 3+1C | 3+2C | 4+1C | 3+1C | 3+2C | 4+1C | 3+1C | 3+2C | 4+1C |
2.5 | 1.5 | 0.7 | 0.7 | 1.8 | 1.8 | 1.8 | 11.9 | 12.6 | 12.8 | 206 | 229 | 253 | — | — | — |
4 | 2.5 | 0.7 | 0.7 | 1.8 | 1.8 | 1.8 | 12.9 | 13.7 | 14.0 | 268 | 302 | 323 | 178 | 196 | 197 |
6 | 4.0 | 0.7 | 0.7 | 1.8 | 1.8 | 1.8 | 14.2 | 15.1 | 15.4 | 352 | 402 | 428 | 215 | 240 | 237 |
10 | 6.0 | 0.7 | 0.7 | 1.8 | 1.8 | 1.8 | 16.5 | 17.5 | 18.1 | 517 | 584 | 645 | 290 | 321 | 328 |
16 | 10.0 | 0.7 | 0.7 | 1.8 | 1.8 | 1.8 | 19.2 | 20.5 | 21.1 | 761 | 865 | 955 | 396 | 437 | 444 |
25 | 16.0 | 0.9 | 0.7 | 1.8 | 1.8 | 1.8 | 22.4 | 23.9 | 24.7 | 1110 | 1278 | 1406 | 538 | 605 | 606 |
35 | 16.0 | 0.9 | 0.7 | 1.8 | 1.8 | 1.8 | 24.6 | 25.9 | 27.3 | 1402 | 1558 | 1805 | 647 | 709 | 731 |
50 | 25.0 | 1.0 | 0.9 | 1.8 | 1.9 | 1.9 | 28.0 | 29.9 | 31.3 | 1943 | 2243 | 2531 | 842 | 984 | 975 |
70 | 35.0 | 1.1 | 0.9 | 1.9 | 2.0 | 2.1 | 29.5 | 33.2 | 34.4 | 2645 | 3038 | 3412 | 1101 | 1273 | 1234 |
95 | 50.0 | 1.1 | 1.0 | 2.1 | 2.2 | 2.2 | 33.2 | 37.8 | 38.7 | 3554 | 4105 | 4551 | 1443 | 1679 | 1579 |
120 | 70.0 | 1.2 | 1.1 | 2.2 | 2.3 | 2.4 | 36.3 | 41.6 | 43.6 | 4504 | 5265 | 5791 | 1793 | 2112 | 1993 |
150 | 70.0 | 1.4 | 1.1 | 2.3 | 2.4 | 2.5 | 39.7 | 45.9 | 47.9 | 5425 | 6200 | 7018 | 2147 | 2480 | 2380 |
185 | 95.0 | 1.6 | 1.1 | 2.5 | 2.6 | 2.7 | 45.4 | 51.4 | 53.3 | 6781 | 7792 | 8720 | 2683 | 3095 | 2946 |
240 | 120.0 | 1.7 | 1.2 | 2.7 | 2.8 | 2.9 | 53.0 | 58.6 | 60.1 | 8708 | 9960 | 11172 | 3412 | 3907 | 3701 |
300 | 150.0 | 1.8 | 1.4 | 2.9 | 3.0 | 3.1 | 58.3 | 65.4 | 62.9 | 10818 | 12394 | 13827 | 4192 | 4823 | 4480 |
400 | 185.0 | 2.0 | 1.6 | 3.1 | 3.3 | 3.4 | 67.5 | 74.2 | 67.8 | 14163 | 16132 | 18093 | 5423 | 6225 | 5725 |
Multi-cores(unarmoured)
Nominal Cross Section | Diameter of Conductor (Approx.) | Nominal Insulation Thickness | Nominal PVC Sheath Thickness | Overall Diameter (Approx.) | Weight of Cable (Approx.) |
mm² | mm | mm | mm | mm | Kg/Km |
5x1.5 | 1.38 | 0.7 | 1.4 | 14 | 260 |
7x1.5 | 1.38 | 0.7 | 1.4 | 15 | 310 |
10x1.5 | 1.38 | 0.7 | 1.4 | 18 | 395 |
12x1.5 | 1.38 | 0.7 | 1.4 | 18.5 | 440 |
14x1.5 | 1.38 | 0.7 | 1.4 | 19 | 485 |
19x1.5 | 1.38 | 0.7 | 1.4 | 21 | 600 |
21x1.5 | 1.38 | 0.7 | 1.4 | 22 | 650 |
24x1.5 | 1.38 | 0.7 | 1.4 | 24 | 730 |
30x1.5 | 1.38 | 0.7 | 1.4 | 25 | 860 |
40x1.5 | 1.38 | 0.7 | 1.4 | 28 | 1080 |
48x1.5 | 1.38 | 0.7 | 1.4 | 30 | 1250 |
61x1.5 | 1.38 | 0.7 | 1.4 | 33 | 1570 |
5x2.5 | 1.76 | 0.7 | 1.4 | 15 | 330 |
7x2.5 | 1.76 | 0.7 | 1.4 | 16 | 400 |
10x2.5 | 1.76 | 0.7 | 1.4 | 19.5 | 515 |
12x2.5 | 1.76 | 0.7 | 1.4 | 20 | 580 |
14x2.5 | 1.76 | 0.7 | 1.4 | 21 | 650 |
19x2.5 | 2 | 0.7 | 1.4 | 23 | 810 |
21x2.5 | 2 | 0.7 | 1.4 | 24 | 890 |
24x2.5 | 2 | 0.7 | 1.4 | 26 | 1000 |
30x2.5 | 2 | 0.7 | 1.4 | 28 | 1190 |
40x2.5 | 2 | 0.7 | 1.4 | 31 | 1525 |
48x2.5 | 2 | 0.7 | 1.4 | 34 | 1820 |
61x2.5 | 2 | 0.7 | 1.4 | 37 | 2240 |
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Testing:
Why Choose Zhenglan Cable:
Zhenglan Cable Technology CO., Ltd.,formerly known as HENAN Zhengzhou Cable Co., Ltd., is one of the large scale backbone enterprises in China's wire and cable industry. The factory is located in the Zhengzhou cable science and Technology Industrial Park of the Wuzhi industrial area. It is a modern industrial park integrating advanced research and development technology and production technology.