Medium Voltag IEC60502 BS7835 BS6622 VDE N2xsey N2xsy Yjv32 11kv 20kv 33kv Copper XLPE Insulated Armoured Outdoor Cable
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Product Description
Product Description1 Product Standard
This product is manufactured according to GB/T12706.2, equivalent to IEC60502.2. Or BS 6722, DIN, ICEA standard as customer request.
2 Application
The product is suitable for use in power transmission and distribution lines with rated power frequency voltage 3.6/6kv~26/35kv.
3 Operating characteristics
- Rated power-frepuency voltage U0/U: 3.6/6kv~26/35kv.
- Max.admissible operating temperature of the conductor:90ºC.
- Max. short-circurt temperature of conductor shall not exceed 250ºC. (5s maximum duration)
- The ambient temperature under installation should not below 0ºC.
- The bending radius of a single-core cable should not less than 20 times of the cable diameter.
The bending radius of a multi-core cable should not less than 15 times of the cable diameter.
4 Table of the voltage, cores and cross-section
| Item | Category A ,B | 3.6/6kV | 6/10kV | 8.7/15kV | 12/20kV | 18/30kV | 21/35kV |
| Category A ,B | 6/6kV | 8.7/10kV | 12/15kV | 18/20kV | - | 26/35kV | |
| Single core | mm2 | 25-1200 | 25-1200 | 35-1200 | 50-1200 | 50-1200 | 50-1200 |
| Three core | mm2 | 25-400 | 25-400 | 35-400 | 50-400 | 50-400 | 50-400 |
5 Type and Name
| Type | Designation | Applications | |
| YJV | Copper conductor,XLPE insulated,PVC sheathed power cable | For laying indoors,in tunnel or cable trench,unable to bear external mechanical forces.Single core cable is not allowed to laid in magnetic duct. | |
| YJLV | Aluminum conductor,XLPE insulated,PVC sheathed power cable | ||
| YJY | Copper conductor, XLPE insulated,PE sheathed power cable | ||
| YJLY | Aluminum conductor, XLPE insulated,PE sheathed power cable | ||
| YJV22 | Copper conductor,XLPE insulated,steel tape armoured,PVC sheathed power cable | For laying indoors,in tunnel in cable trench,or direct in ground,able to bear external mechanical forces.Single core cable is not allowed to laid in magnetic duct. | |
| YJLV22 | Aluminum conductor,XLPE insulated,steel tape armoured,PVC sheathed power cable | ||
| YJV23 | Copper conductor,XLPE insulated,steel tape armoured,PE sheathed power cable | ||
| YJLV23 | Aluminum conductor,XLPE insulated,steel tape armoured,PE sheathed power cable | ||
| YJV32 | Copper conductor,XLPE insulated,steel wire armoured,PVC sheathed power cable | For laying indoors,in tunnel cable trench,well or direct in ground,able to bear external mechanical forces and certain pulling force. | |
| YJLV32 | Aluminum conductor,XLPE insulated,steel wire armoured,PVC sheathed power cable | ||
| YJV33 | Copper conductor,XLPE insulated,steel wire armoured,PE sheathed power cable | ||
| YJLV33 | Aluminum conductor,XLPE insulated,steel wire armoured,PE sheathed power cable | ||
SWA Armoured 3-core cable with XLPE insualtion. Rated voltage 3.6/6(7.2)kV 3.8/6.6(7.2) KV Cable Data
CU/XLPE/PVC/SWA/PVC
|
Conductor |
Insulation thickness (mm) |
Copper tape screen (approximate) (mm) |
Bedding thickness (mm) |
Armored wire outer diameter (mm) |
Sheath thickness (mm) |
Outer diameter (approximate) (mm) |
Copper core cable weight (kg/km) |
Aluminum core cable weight (kg/km) |
||
|
Cross sectional area (mm2) |
Structure |
Outer diameter (mm) |
||||||||
|
25 |
Compact round |
6.0 |
2.5 |
0.1 |
1.2 |
2.0 |
2.3 |
42.1 |
3317 |
2845 |
|
35 |
Compact round |
7.2 |
2.5 |
0.1 |
1.3 |
2.5 |
2.5 |
46.7 |
4312 |
3651 |
|
50 |
Compact round |
8.4 |
2.5 |
0.1 |
1.3 |
2.5 |
2.5 |
49.3 |
4972 |
4028 |
|
70 |
Compact round |
10.0 |
2.5 |
0.1 |
1.4 |
2.5 |
2.7 |
53.3 |
5968 |
4646 |
|
95 |
Compact round |
11.7 |
2.5 |
0.1 |
1.4 |
2.5 |
2.8 |
57.2 |
7033 |
5239 |
|
120 |
Compact round |
13.1 |
2.5 |
0.1 |
1.5 |
2.5 |
2.9 |
60.6 |
8072 |
5807 |
|
150 |
Compact round |
14.6 |
2.5 |
0.1 |
1.6 |
2.5 |
3.0 |
64.2 |
9288 |
6456 |
|
185 |
Compact round |
16.3 |
2.5 |
0.1 |
1.6 |
2.5 |
3.1 |
68.1 |
10737 |
7245 |
|
240 |
Compact round |
18.5 |
2.6 |
0.1 |
1.7 |
2.5 |
3.3 |
73.9 |
12869 |
8339 |
|
300 |
Compact round |
20.7 |
2.8 |
0.1 |
1.8 |
3.15 |
3.5 |
81.8 |
16183 |
10520 |
|
400 |
Compact round |
23.8 |
3.0 |
0.1 |
2.0 |
3.15 |
3.8 |
90.4 |
20070 |
12519 |
|
500 |
Compact round |
26.6 |
3.2 |
0.1 |
2.1 |
3.15 |
4.1 |
99.3 |
24131 |
14692 |
SWA Armoured 3-core cable with XLPE insualtion. Rated voltage 6/10(12)kV 6.35/11(12)kV cable date
|
Conductor |
Insulation thickness (mm) |
Copper tape screen (approximate) (mm) |
Bedding thickness (mm) |
Armored wire outer diameter (mm) |
Sheath thickness (mm) |
Outer diameter (approximate) (mm) |
Copper core cable weight (kg/km) |
Aluminum core cable weight (kg/km) |
||
|
Cross sectional area (mm2) |
Structure |
Outer diameter (mm) |
||||||||
|
25 |
Compact round |
6.0 |
3.4 |
0.1 |
1.3 |
2.5 |
2.5 |
48.0 |
4175 |
3703 |
|
35 |
Compact round |
7.2 |
3.4 |
0.1 |
1.3 |
2.5 |
2.6 |
50.8 |
4733 |
4072 |
|
50 |
Compact round |
8.4 |
3.4 |
0.1 |
1.4 |
2.5 |
2.7 |
53.8 |
5491 |
4547 |
|
70 |
Compact round |
10.0 |
3.4 |
0.1 |
1.5 |
2.5 |
2.8 |
57.6 |
6446 |
5124 |
|
95 |
Compact round |
11.7 |
3.4 |
0.1 |
1.5 |
2.5 |
2.9 |
61.5 |
7530 |
5737 |
|
120 |
Compact round |
13.1 |
3.4 |
0.1 |
1.6 |
2.5 |
3.0 |
64.9 |
8628 |
6363 |
|
150 |
Compact round |
14.6 |
3.4 |
0.1 |
1.6 |
2.5 |
3.1 |
68.3 |
9794 |
6963 |
|
185 |
Compact round |
16.3 |
3.4 |
0.1 |
1.7 |
2.5 |
3.3 |
72.6 |
11326 |
7834 |
|
240 |
Compact round |
18.5 |
3.4 |
0.1 |
1.8 |
3.15 |
3.5 |
79.2 |
14268 |
9737 |
|
300 |
Compact round |
20.7 |
3.4 |
0.1 |
1.9 |
3.15 |
3.6 |
84.8 |
16641 |
10978 |
|
400 |
Compact round |
23.8 |
3.4 |
0.1 |
2.0 |
3.15 |
3.9 |
92.3 |
20362 |
12811 |
|
500 |
Compact round |
26.6 |
3.4 |
0.1 |
2.1 |
3.15 |
4.1 |
99.3 |
24203 |
14764 |
SWA Armoured 3-core cable with XLPE insualtion. Rated voltage 12/20(24) KV 12.7/22(24)kV
Cable Data
|
Conductor |
Insulation thickness (mm) |
Copper tape screen (approximate) (mm) |
Bedding thickness (mm) |
Armored wire diameter (mm) |
Sheath thickness (mm) |
Outer diameter (approximate) (mm) |
Copper core cable weight (kg/km) |
Aluminum core cable weight (kg/km) |
||
|
Cross sectional area (mm2) |
Structure |
Outer diameter (mm) |
||||||||
|
35 |
Compact round |
7.2 |
5.5 |
0.1 |
1.5 |
2.5 |
2.9 |
60.8 |
5934 |
5273 |
|
50 |
Compact round |
8.4 |
5.5 |
0.1 |
1.6 |
2.5 |
3.0 |
63.8 |
6706 |
5763 |
|
70 |
Compact round |
10.0 |
5.5 |
0.1 |
1.6 |
2.5 |
3.1 |
67.5 |
7699 |
6378 |
|
95 |
Compact round |
11.7 |
5.5 |
0.1 |
1.7 |
2.5 |
3.3 |
71.7 |
8932 |
7139 |
|
120 |
Compact round |
13.1 |
5.5 |
0.1 |
1.8 |
3.15 |
3.4 |
76.4 |
10907 |
8641 |
|
150 |
Compact round |
14.6 |
5.5 |
0.1 |
1.8 |
3.15 |
3.5 |
79.9 |
12187 |
9355 |
|
185 |
Compact round |
16.3 |
5.5 |
0.1 |
1.9 |
3.15 |
3.6 |
83.9 |
13742 |
10250 |
|
240 |
Compact round |
18.5 |
5.5 |
0.1 |
2.0 |
3.15 |
3.8 |
89.3 |
16001 |
11471 |
|
300 |
Compact round |
20.7 |
5.5 |
0.1 |
2.1 |
3.15 |
4.0 |
95.0 |
18538 |
12875 |
|
400 |
Compact round |
23.8 |
5.5 |
0.1 |
2.2 |
3.15 |
4.2 |
102.3 |
22314 |
14762 |
|
500 |
Compact round |
26.6 |
5.5 |
0.1 |
2.3 |
3.15 |
4.4 |
110.2 |
26392 |
16953 |
|
Conductor |
Insulation thickness (mm) |
Copper tape screen (approximate) (mm) |
Bedding thickness (mm) |
Armored wire diameter (mm) |
Sheath thickness (mm) |
Outer diameter (approximate) (mm) |
Copper core cable weight (kg/km) |
Aluminum core cable weight (kg/km) |
||
|
Cross sectional area (mm2) |
Structure |
Outer diameter (mm) |
||||||||
|
50 |
Compact round |
8.4 |
8.0 |
0.1 |
1.8 |
3.15 |
3.5 |
77.3 |
9333 |
8390 |
|
70 |
Compact round |
10.0 |
8.0 |
0.1 |
1.8 |
3.15 |
3.6 |
80.9 |
10396 |
9075 |
|
95 |
Compact round |
11.7 |
8.0 |
0.1 |
1.9 |
3.15 |
3.7 |
85.0 |
11723 |
9930 |
|
120 |
Compact round |
13.1 |
8.0 |
0.1 |
2.0 |
3.15 |
3.8 |
88.4 |
12986 |
10720 |
|
150 |
Compact round |
14.6 |
8.0 |
0.1 |
2.0 |
3.15 |
3.9 |
91.8 |
14220 |
11388 |
|
185 |
Compact round |
16.3 |
8.0 |
0.1 |
2.1 |
3.15 |
4.0 |
95.9 |
15887 |
12395 |
|
240 |
Compact round |
18.5 |
8.0 |
0.1 |
2.2 |
3.15 |
4.2 |
101.2 |
18144 |
13613 |
|
300 |
Compact round |
20.7 |
8.0 |
0.1 |
2.3 |
3.15 |
4.4 |
107.0 |
20761 |
15097 |
|
400 |
Compact round |
23.8 |
8.0 |
0.1 |
2.4 |
3.15 |
4.6 |
114.3 |
24824 |
17273 |
|
500 |
Compact round |
26.6 |
8.0 |
0.1 |
2.5 |
3.15 |
4.8 |
122.2 |
29019 |
19580 |
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IEC 60502: This is an international standard that covers power cables with rated voltages up to 30kV. It specifies the requirements for various cable types and their testing procedures.
BS 7835: This is a British Standard that sets requirements for medium voltage cables used in electricity supply systems. It covers aspects such as cable construction, materials, and testing.
BS 6622: Another British Standard, BS 6622 specifically focuses on medium voltage power cables for use in distribution networks. It provides guidelines for cable design, construction, and testing.
VDE: This refers to the German Association for Electrical, Electronic & Information Technologies. VDE provides standards and regulations related to electrical engineering and technology.
Cable Types:
N2xsey: This is a type of power cable that conforms to the European standard HD 620. It features copper conductors, XLPE (cross-linked polyethylene) insulation, and a PVC sheath. It is suitable for outdoor energy distribution.
N2xsy: Similar to N2xsey, N2xsy is another type of power cable that meets the European standard HD 620. It also has copper conductors, XLPE insulation, and a PVC sheath. It is designed for outdoor use.
Yjv32: Yjv32 is a power cable commonly used in China. It has copper conductors, XLPE insulation, and is armored with steel tape. It can be used for outdoor energy transmission.
Voltage Ratings:
The cable you mentioned is available in different voltage ratings, including 11kV, 20kV, and 33kV. These ratings indicate the maximum voltage at which the cable can safely operate
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