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CU/XLPE/CTS/PVC 1x185 mm2
CU/XLPE/CTS/PVC 1x185 mm2
26/45 kV XLPE insulated, single core cables with copper conductor
Read more- Nexans ref. : 10561724
- Country ref. : TR
- EAN : 8680969135139
Description
Description
Standards
-
TestIEC 60840
Application:
These are cables with low dielectric losses used in energy networks with sudden load changes where mechanical stresses expected. Laid in residential or industrial areas, underground or in ducts.
Construction:
- Conductor:Copper
- Conductor screen:Semi-conducting compound(XLPE)
- Insulation:XLPE
- Insulation screen:Semi-conducting compound(XLPE)
- Semi-conducting tape:Crape paper
- Metallic screen:Copper Wires / Copper tapes
- Outer sheath:PVC
Marking:
NEXANS IEC 60840 CU/XLPE/CTS/PVC Number of cores x cross section 26/45 kV "YEAR"
Characteristics
Characteristics
Construction characteristics
Construction characteristics
Conductor material
Copper
Conductor shape
Circular stranded (RM)
Material of the inner semi-conductor
XLPE
Insulation
XLPE (chemical)
Material of the external semi-conductor
XLPE
Screen
Copper wires or tapes
Armour type
Single layer of aluminium wires
Outer sheath
PVC
Conductor flexibility
Stranded class 2
Dimensional characteristics
Dimensional characteristics
Number of cores
1
Conductor cross-section
185 mm²
Nominal outer diameter
39.0 mm
Approximate weight
2777.15 kg/km
Electrical characteristics
Electrical characteristics
Rated Voltage Uo/U (Um)
26/45 kV
Max. DC resistance of the conductor at 20°C
0.0991 Ohm/km
Approx. inductance, flat formation
0.55 mH/km
Approx. inductance, trefoil formation
0.37 mH/km
Nominal phase capacitance
0.19 µF / km
Perm. current rating buried 20°C - trefoil formation
406 A
Perm. current rating in air 30°C - trefoil formation
543 A
Permissible short circuit current conductor 1s
26.5 kA
Permissible short circuit current screen 1s
.96 kA
Mechanical characteristics
Mechanical characteristics
Mechanical resistance to impacts
Good
Usage characteristics
Usage characteristics
Operating temperature, range
-20 ... 60 °C
Short-circuit max. conductor temperature
250 °C
Flame retardant
IEC 60332-1-2
Bending factor when laying
15 (xD)
Max. conductor temperature in service
90 °C
Resources
Resources
Declaration of Performance
- Declaration of Performance n� : 1000918-TRDE
- Certification Date : 12/23/19
- AVCP (Assessment and Verification of Constancy of Performance) : System 3
- Notified body : 1783
- Declared performance : Eca
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