CU/XLPE/CWS/MDPE 1x185/35

Description

Description

Standards

  • Product
    BS 7870-4.10 ; IEC 60502-2

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:

1. Conductor: copper/aluminium

Option - water swellable tapes

2. Conductor screen:Semi-conducting compound(XLPE)

3. Insulation:XLPE

4. Insulation screen:Semi-conducting compound(XLPE)

5. Semi-conducting tape:Crape paper

Option - water swellable tapes

6. Metallic screen:Concentric copper wires

7. Outer sheath:MDPE

 

Marking:

ELECTRIC CABLE  33000 V  BS 7870-4.10  NEXANS i Number of cores x cross section "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 / 6mm²
Outer sheath
Polyethylene
Conductor flexibility
Stranded class 2

Dimensional characteristics

Dimensional characteristics

Number of cores
1
Conductor cross-section
185 mm²
Nominal outer diameter
41.0 mm
Approximate weight
3000 kg/km
Screen section
35 mm²

Electrical characteristics

Electrical characteristics

Rated Voltage Uo/U (Um)
19 / 33 (36) kV
Max. DC resistance of the conductor at 20°C
0.099 Ohm/km
Perm. current rating buried 20°C - trefoil formation
406 A
Perm. current rating in air 30°C - trefoil formation
543 A

Usage characteristics

Usage characteristics

Packaging
Reel
Length
1000 m
Operating temperature, range
-20 ... 60 °C
Short-circuit max. conductor temperature
250 °C
Bending factor when laying
12 (xD)
Max. conductor temperature in service
90 °C

Resources

Resources

Declaration of Performance

  • Declaration of Performance n� : 1000574-TRDE
  • Certification Date : 9/15/17
  • AVCP (Assessment and Verification of Constancy of Performance) : System 4
  • Declared performance : Fca

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