Home / Product / Medium Voltage Power Cable / MV Cross-linked Cable (CU/XLPE/PVC, 1.8-6kV, 95-300mm²)
Medium Voltage 1.8/3kV 3.6/6kV CU/XLPE/PVC 95mm 120mm 150mm 185mm 240mm 300mm Cross-linked Cable
Insulation Material |
xlpe |
Application |
Construction |
Conductor Material |
Copper |
Jacket |
PVC |
Place of Origin |
Henan, China |
Brand Name |
JianYun |
Model Number |
YJV- CU/XLPE/PVC |
Type |
Medium Voltage |
Size |
3x185mm |
Conductor |
Copper |
Insulation |
XLPE |
Certificate |
ISO9001/CCC |
Core |
3 |
Sheath |
PVC Shealth |
Voltage |
1.8/3Kv 3.6/6Kv |
Material |
XLPE/PVC + copper |
Model Number |
YJV- CU/XLPE/PVC |
Application |
construction |
Color |
Black |
1.8/3kV 3.6/6kV Copper Conductor XLPE Insulation PVC Sheath 3 Core Unarmoured Cable
Construction
Conductor : Plain annealed copper or aluminium complying with IEC 60228 class 1 or 2.
Conductor Screen : The conductor screen consists of an extruded layer of non metallic, semi-conducting compound applied on top of a semi-conducting tape. The conductor screen is applied under triple extrusion process over the conductor along with the insulation and the insulation screen. The extruded semi-conducting compound is firmly bonded to the insulation to exclude all air voids and can be easily hand stripped on site. The conductor screen is not necessary for both PVC and EPR/HEPR insulated 1.8/3.6KV and 3.6/6KV cables.
Insulation : Insulation is of polyvinyl chloride (PVC) intended for 1.8/3.6KV and 3.6/6KV cables, cross-linked polyethylene
compound (XLPE) or ethylene propylene rubber (EPR/HEPR).
Insulaton Screen : The insulation screen consists of an extruded layer of non metallic, semi-conducting compound extruded over the insulation of each core. The insulation screen is not necessary for both PVC and EPR/HEPR insulated 1.8/3.6KV and 3.6/6KV cables. The screen may be covered by semi-conductive water blocking swellable tape to ensure longitudinal watertightness.
Inner Covering & Fillers : For cables with a collective metallic layer or cables with a metallic layer over each individual cores with additional collective metallic layers, semi-conducting inner covering and fillers shall be applied over the laid up cores.The inner covering and fillers are made of non hygroscopic material like polypropylene, except if the cable is to be made longitudinally watertight. The inner covering is extruded in general but may be lapped if the interstices between the cores are filled.
Application
The three core cables are designed for distribution of electrical power with nominal voltage Uo/U ranging from 1.8/3KV to 26/35KV and frequency 50Hz. They are suitable for installation mostly in power supply stations, indoors and in cable ducts, outdoors, underground and in water as well as for installation on cable trays for industries, switchboards and power stations.
Standards
IEC 60502 Part 1(1.8/3KV)
IEC 60502 Part 2(3.6/6KV to 18/30KV)
Three Core 1.8/3KV (Um=3.6KV) |
|||||
Nom. Cross- Section Area |
Nom. Insulation Thickness |
Nom. Sheath Thickness |
Approx. Overall Diameter |
Approx. Weight |
|
CU |
AL |
||||
mm2 |
mm |
mm |
mm |
kg/km |
|
10 |
2 |
1.8 |
23 |
650 |
460 |
16 |
2 |
1.8 |
24 |
840 |
540 |
25 |
2 |
1.8 |
26 |
1160 |
680 |
35 |
2 |
1.8 |
29 |
1490 |
820 |
50 |
2 |
1.9 |
32 |
1900 |
1000 |
70 |
2 |
2 |
36 |
2580 |
1290 |
95 |
2 |
2.2 |
40 |
3440 |
1640 |
120 |
2 |
2.3 |
43 |
4220 |
1950 |
150 |
2 |
2.4 |
46 |
5090 |
2290 |
185 |
2 |
2.5 |
50 |
6240 |
2730 |
240 |
2 |
2.7 |
56 |
8030 |
3430 |
300 |
2 |
2.8 |
60 |
9890 |
4100 |
400 |
2 |
3.1 |
68 |
12530 |
5150 |
500 |
2.2 |
3.3 |
75.7 |
16680 |
7510 |
630 |
2.4 |
3.5 |
84.9 |
21770 |
10040 |
Three Core 3.6/6KV (Um=7.2KV) |
|||||||
Nom. Cross- Section Area |
Nom. Insulation Thickness |
Copper Tape Screen Area (0.1mm) |
Copper Wire Screen Area |
Nom. Sheath Thickness |
Approx. Overall Diameter |
Approx.Weight |
|
CU |
AL |
||||||
mm2 |
mm |
mm2 |
mm2 |
mm |
mm |
kg/km |
|
10 |
2.5 |
4.2 |
16 |
2 |
30 |
980 |
790 |
16 |
2.5 |
4.6 |
16 |
2 |
31 |
1190 |
890 |
25 |
2.5 |
5 |
16 |
2.1 |
34 |
1560 |
1080 |
35 |
2.5 |
5.4 |
16 |
2.2 |
37 |
1930 |
1270 |
50 |
2.5 |
5.9 |
16 |
2.3 |
40 |
2370 |
1480 |
70 |
2.5 |
6.6 |
16 |
2.4 |
43 |
3110 |
1820 |
95 |
2.5 |
7.3 |
16 |
2.5 |
47 |
4000 |
2200 |
120 |
2.5 |
8 |
16 |
2.6 |
50 |
4820 |
2550 |
150 |
2.5 |
8.5 |
25 |
2.8 |
54 |
5770 |
2970 |
185 |
2.5 |
9.4 |
25 |
2.9 |
58 |
6960 |
3460 |
240 |
2.6 |
10.4 |
25 |
3.1 |
65 |
8940 |
4340 |
300 |
2.8 |
11.4 |
25 |
3.3 |
70 |
10980 |
5190 |
400 |
3 |
12.6 |
35 |
3.5 |
79 |
13820 |
6440 |
500 |
3.2 |
13.9 |
35 |
3.7 |
87 |
19100 |
10755 |
630 |
3.2 |
15.3 |
35 |
4 |
95 |
30470 |
13150 |
NYY cable, also known as PVC-insulated power cable, is designed for power transm
1.8/3Kv 3.6/6kV Medium Voltage AL/XLPE/PVC/STA 10mm 16mm 25mm 35mm 50mm 70mm 95m
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