Application: | Underground |
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Voltage: | Low and Medium Voltage Cable |
Current: | AC Cable |
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Payment Methods: |
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Voltage Rate |
3.6/6KV, 6/6KV, 6/10KV, 8.7/10KV, 8.7/15KV, 12/20KV, 18/20KV, 18/30KV, 21/35KV, 26/35KV |
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Cores |
1C, 3C |
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Range of Nominal cross section: |
Single core:25 mm2 ~ 630 mm2 3 cores: 25 mm2 ~ 400 mm2 |
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Application |
It applies to the transmission and distribution lines with rated voltage from 3.6/6KV to 26/35KV, to be laid directly in ground, outdoors, indoors and in cable ducts. |
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Standard |
IEC60502, BS6622, VDE0276, GB/T12706 |
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Constructions |
Conductor: Class 2 annealed copper strands Core shield: semi-conducting compound + copper tape metallic screen Insulation: XLPE Sheath: PVC |
Cable Type |
Designation |
Application |
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Cu |
Al |
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CU/XLPE/PVC |
AL/XLPE/PVC |
Cu core(Al core)XLPE insulated PVC sheathed power cable |
Laying indoors, in tunnel, fixed on the bracket, pipe and buried in the soil, the cable can not bear external mechanical forces. |
CU/XLPE/PE |
AL/XLPE/PE |
Cu core(Al core)XLPE insulated PE sheathed power cable |
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CU/XLPE/DSTA/PVC |
AL/XLPE/DSTA/PVC |
Cu core(Al core)XLPE insulated double of steel-tape armored PVC sheathed power cable |
For laying indoors, in tunnel, cable trench, or direct in ground, able to bear external mechanical forces, but unable to bear large pulling force. |
CU/XLPE/DSTA/PE |
AL/XLPE/DSTA/PE |
Cu core(Al core)XLPE insulated double of steel-tape armored PE sheathed power cable |
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CU/XLPE/SWA/PVC |
AL/XLPE/SWA/PVC |
Cu core(Al core)XLPE insulated steel-wire armored 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 |
CU/XLPE/SWA/PE |
AL/XLPE/SWA/PE |
Cu core(Al core)XLPE insulated steel-wire armored PE sheathed power cable |
10KV 15KV XLPE Insulation Steel-Tape Armoured PVC sheath Power Cable |
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Core | Conductor | Nominal insulation thickness | Nominal sheath thickness | Overall diameter | Approx mass | Maximum DC resistance at 20ºC | |||
Nominal section-area (mm) | Number and diameter of wires (mm) | XLPE insulation (mm) | PVC sheath (mm) | XLPE insulation (mm) | CU conductor (kg/km) |
AL conductor (kg/km) |
CU (Ω/km) |
AL (Ω/km) | |
3 core | 3×25 | 7/2.52 | 4.5 | 2.6 | 52.8 | 3660 | 3192 | 0.727 | 1.2 |
3×35 | 7/2.52 | 4.5 | 2.6 | 55.0 | 4109 | 3454 | 0.524 | 0.868 | |
3×50 | 7/3.00 | 4.5 | 2.8 | 58.0 | 4771 | 3835 | 0.387 | 0.641 | |
3×70 | 14/2.52 | 4.5 | 2.9 | 62.0 | 5671 | 4360 | 0.268 | 0.443 | |
3×95 | 19/2.52 | 4.5 | 3.0 | 65.7 | 6672 | 4894 | 0.193 | 0.32 | |
3×120 | 19/2.83 | 4.5 | 3.1 | 68.9 | 7639 | 5393 | 0.153 | 0.253 | |
3×150 | 19/3.17 | 4.5 | 3.2 | 72.6 | 8787 | 5979 | 0.124 | 0.206 | |
3×185 | 36/2.55 | 4.5 | 3.4 | 77.2 | 10247 | 6784 | 0.0991 | 0.164 | |
3×240 | 36/2.91 | 4.5 | 3.5 | 82.3 | 13045 | 8553 | 0.0754 | 0.125 | |
3×300 | 36/3.25 | 4.5 | 3.8 | 87.5 | 15244 | 9629 | 0.0601 | 0.1 | |