MV Underground Power Cables Outdoor Energy BS7835 - 6.35/11kV SWA

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Product Details
Product Description
MV Underground Power Cables Outdoor Energy BS 7835 – 6.35/11kV SWA
Armoured 3-core cable with XLPE insualtion. Rated voltage 6.35/11 KV
STANDARDS
National : BS 7835
DESCRIPTION
Electric cable with copper conductors, semiconductive conductor screen, XLPE insulation, semiconductive insulation screen, copper metallic screen for each core, LSF bedding, galvanized steel wires armour (SWA), LSF outer sheath
Application
suitable for installation in energy networks where for safety reasons Low Smoke and Halogen Free cables are specified. The cable is suitable for installation underground, in ducts or in air
Note: the cable is suitable for rated voltage 6/10 KV according to IEC 60502-2
Cable Data
Sizes(mm2) | Insulation Thickness(mm) | App. Overall Dia.(mm) | App. Weight(kg/km)(Cu) |
3×35 | 3.4 | 51.5 | 4658 |
3×50 | 3.4 | 54.2 | 5355 |
3×70 | 3.4 | 58.3 | 6311 |
3×95 | 3.4 | 62.4 | 7415 |
3×120 | 3.4 | 65.9 | 8479 |
3×150 | 3.4 | 69.1 | 9678 |
3×185 | 3.4 | 73.0 | 11093 |
3×240 | 3.4 | 80.1 | 14191 |
3×300 | 3.4 | 85.5 | 16457 |
3×400 | 3.4 | 93.2 | 20188 |
Note: The single-core armored cables are used for the D.C. system only. If used for the A.C. system, the magnetic isolation should be applied to the steel armor wires of non-magnetical materials that should be used.
3 Operating characteristics
– Rated power-frepuency voltage U0/U: 6.35/11kV.
– 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.
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Tags: Medium Voltage, XLPE Cable