11kv Medium Voltage Overhead Cable 3X1X120mm2
More product about CableProduct Description
voltage:10KV,20KV,33KV.
Conductor: Aluminum or copper
Conductor screen: Semi-conducting
Insulatiin:XLPE
insulation screen: Semi-conducting
Sheath: PVC or HDPE or PE
Conductor size: 35MM2~1000MM2
Special features which we can offer for MV cables:
* Watertight construction (both radial and longitudinal).
* Lead sheath available for options.
* Resistant to heavy vibration.
* Available in long delivery lengths to reduce number of joints.
* Corrosion-free screen area.
* Copper or aluminum conductor up to 2500mm².
* Metallic sheath and radial moisture barrier made of copper wire or tape.
* Different options for outer PE jackets (LDPE, MDPE & HDPE).
* Different options for LSF, LSZH & FRPVC, being anti-termite or UV resistant as per BS 7835, IEC 60332 etc.
* Strippable insulation screen.
* Metallic screen made of multiple layers of copper tapes or a combination of copper wires and tapes to increase the earth fault current carrying capacity.
* Increased armour conductivity by insertion of hard drawn copper wires in armour.
Class 2 stranded conductors for single-core and multi-core cables | |||||||||
1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 |
Nominal crosssectional area | Minimum number of wires in the conductor | Maximum resistance of conductor at 20ºC | |||||||
Circular | Circular compacted | Shaped | Annealed copper conductor | Aluminium or aluminium alloy conductor | |||||
Cu | Al | Cu | Al | Cu | Al | Plain wires | Metal-coated wires | ||
mm2 | Ω/KM | Ω/KM | Ω/KM | ||||||
0.5 | 7 | 36 | 36.7 | ||||||
0.75 | 7 | 24.5 | 24.8 | ||||||
1 | 7 | 18.1 | 18.2 | ||||||
1.5 | 7 | 6 | 12.1 | 12.2 | |||||
2.5 | 7 | 6 | 7.41 | 7.58 | |||||
4 | 7 | 6 | 4.61 | 4.7 | |||||
6 | 7 | 6 | 3.08 | 3.11 | |||||
10 | 7 | 7 | 6 | 6 | 1.83 | 1.84 | 3.08 | ||
16 | 7 | 7 | 6 | 6 | 1.15 | 1.16 | 1.91 | ||
25 | 7 | 7 | 6 | 6 | 6 | 6 | 0.727 | 0.734 | 1.2 |
35 | 7 | 7 | 6 | 6 | 6 | 6 | 0.524 | 0.529 | 0.868 |
50 | 19 | 19 | 6 | 6 | 6 | 6 | 0.387 | 0.391 | 0.641 |
70 | 19 | 19 | 12 | 12 | 12 | 12 | 0.268 | 0.27 | 0.443 |
95 | 19 | 19 | 15 | 15 | 15 | 15 | 0.193 | 0.195 | 0.32 |
120 | 37 | 37 | 18 | 15 | 18 | 15 | 0.153 | 0.154 | 0.253 |
150 | 37 | 37 | 18 | 15 | 18 | 15 | 0.124 | 0.126 | 0.206 |
185 | 37 | 37 | 30 | 30 | 30 | 30 | 0.0991 | 0.1 | 0.164 |
240 | 37 | 37 | 34 | 30 | 34 | 30 | 0.0754 | 0.0762 | 0.125 |
300 | 61 | 61 | 34 | 30 | 34 | 30 | 0.0601 | 0.0607 | 0.1 |
400 | 61 | 61 | 53 | 53 | 53 | 53 | 0.047 | 0.0475 | 0.0778 |
500 | 61 | 61 | 53 | 53 | 53 | 53 | 0.0368 | 0.0369 | 0.0605 |
630 | 91 | 91 | 53 | 53 | 53 | 53 | 0.0283 | 0.0286 | 0.0469 |
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