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Application: Construction, Underground, Power Station
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Current: AC Cable
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Sheath Material: PVC
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Wire Core Material: Bare Copper Wire
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Model: Yjv32
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Product Name: XLPE Insulated,Armoured,PVC Sheathed Cable
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Transport Package: Drum, Reel or According to Your Request
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Origin: Zhengzhou, Henan, China
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Voltage: Low and Medium Voltage Cable
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Insulation Material: XLPE
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Material Shape: Round Wire
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Certification: ISO, CCC, CE
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Brand: Yifang
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Trademark: YIFANG
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Specification: IEC, BS, DIN, ASTM, NFC, JIS etc
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HS Code: 8544492100
Cable Underground PVC/XLPE SWA
1.Brief of XLPE Insulated Power Cable
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XLPE insulated power cable has a number of advantages over paper insulated and PVC insulated
cable. XLPE cable has high electric strength, mechanical strength, high-ageing resistance, environmental
stress resisting anti-chemical corrosion, and it is simple construction, using convenient and higher operating of
long term temperature. It can be laid with no drop restriction.
2.Scope of XLPE Cable
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3.Main technical Characteristics of Cable
4. Service conditions and Parameters of Cable
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The cable is applied to fixed installation for rated voltage 0.6/1KV of power transportation and distribution line.
Max. Rated Temperature of conductor: Nominal Operating 90 .
Short circit: (Max.for 5 sec.) 250
Temperature of laying, in air 25
Underground 15
For laying, single core, triangle laying for three cables.
Depth of laying in direct:100cm
Coefficient of thermal resistivity of soil 100 .cm/w
The cable can be laid without drop restriction, and the environment temperature shall not be lower than 0 .
Single core, steel tape armoured cable should be only aplied to direct-circuit line.
For nominal insulation thickness, size of armour, over-diameter, weight and current rating of retardantflame
cable of class A,B,C, you should refer to the value of general cable.
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| Nominal Cross Section mm 2 |
Main cores |
2.5 |
4 |
6 |
10 |
16 |
25 |
35 |
50 |
| Neutral cores |
1.5 |
2.5 |
4 |
6 |
10 |
16 |
16 |
25 |
| Nominal Cross Section mm 2 |
Main cores |
70 |
95 |
120 |
150 |
185 |
240 |
300 |
400 |
| Neutral cores |
35 |
50 |
70 |
70 |
95 |
120 |
150 |
185 |
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| Nominal Cross Section mm 2 |
1.5 |
2.5 |
4 |
6 |
10 |
16 |
25 |
| Cu core Ohm/km |
12.1 |
7.41 |
4.61 |
3.08 |
1.83 |
1.15 |
0.727 |
| Al core Ohm/km |
18.1 |
12.1 |
7.41 |
4.61 |
3.08 |
1.91 |
1.2 |
| Nominal Cross Section mm 2 |
35 |
50 |
70 |
95 |
120 |
150 |
185 |
| Cu core Ohm/km |
0.524 |
0.387 |
0.268 |
0.193 |
0.153 |
0.124 |
0.0991 |
| Al core Ohm/km |
0.868 |
0.641 |
0.443 |
0.32 |
0.253 |
0.206 |
0.164 |
| Nominal Cross Section mm 2 |
240 |
300 |
400 |
500 |
630 |
800 |
1000 |
| Cu core Ohm/km |
0.0754 |
0.06 |
0.047 |
0.0366 |
0.0283 |
0.0221 |
0.0176 |
| Al core Ohm/km |
0.125 |
0.1 |
0.0778 |
0.0605 |
0.0469 |
0.0367 |
0.0291 |
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