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Medium Voltage Power Cable
Medium Voltage Power Cable

Medium voltage (MV) power cables are essential components in modern electrical power distribution systems, designed to handle voltages ranging from 1kV to 35kV. They serve as the backbone for transmitting electrical energy between substations, transformers, and end-user equipment in both industrial and utility settings.

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Medium Voltage CU/XLPE Power Cable

Medium Voltage CU/XLPE Power Cable

JianYun Medium Voltage Cross-linked Cable is the perfect power transmission solution for your construction engineering needs. Engineered with a copper conductor and XLPE (cross-linked polyethylene) insulation, this cable guarantees exceptional conductivity, superior heat resistance, and robust durability, making it ideal for demanding construction environments. The YJV- CU/XLPE/PVC model is designed for medium voltage applications at 1.8/3kV and 3.6/6kV, featuring a 3-core configuration and a protective PVC outer sheath. Proudly manufactured in Henan, China under the trusted JianYun brand, this cable is crafted with high-quality XLPE/PVC + copper materials and is ISO9001/CCC certified, ensuring a safe and dependable power supply for all your construction endeavors.

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  • Details

Key attributes

Industry-specific attributes

Insulation Material xlpe
Conductor Material Copper
Application Construction
Jacket PVC

Other attributes

Type Medium Voltage
Model Number YJV- CU/XLPE/PVC
Size 3x185mm
Voltage 1.8/3Kv 3.6/6Kv
Core 3
Conductor Copper
Insulation XLPE
Sheath PVC Shealth
Material XLPE/PVC + copper
Color Black
Place of Origin Henan, China
Brand Name JianYun
Certificate ISO9001/CCC
Application construction


PRODUCT DETAIL

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)
Product Paramenters
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
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