CU/XLPE/CTS/PVC/AWA/PVC 1x150 mm2

Description

Description

Standards

  • Product
    BS 6622

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
  2. Conductor screen:Semi-conducting compound(XLPE)
  3. Insulation:XLPE
  4. Insulation screen:Semi-conducting compound(XLPE)
  5. Semi-conducting tape:Crape paper
  6. Metallic screen:Copper tape
  7. Separation sheath:PVC
  8. Wire armour:Single layer aluminium wire
  9. Outer sheath:PVC

 

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 tape
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
150 mm²
Nominal outer diameter
45.0 mm
Approximate weight
3250 kg/km
Delivery reel size for 1000m
- cm
Screen section
- mm²

Electrical characteristics

Electrical characteristics

Rated Voltage Uo/U (Um)
19/33 kV
Max. DC resistance of the conductor at 20°C
0.124 Ohm/km
Approx. inductance, flat formation
0.604 mH/km
Approx. inductance, trefoil formation
0.419 mH/km
Nominal phase capacitance
0.184 µF / km
Perm. current rating buried 20°C - flat formation
366 A
Perm. current rating buried 20°C - trefoil formation
361 A
Perm. current rating in air 30°C - flat formation
559 A
Perm. current rating in air 30°C - trefoil formation
473 A
Permissible short circuit current conductor 1s
21.4 kA
Permissible short circuit current screen 1s
.96 kA

Mechanical characteristics

Mechanical characteristics

Mechanical resistance to impacts
Good

Usage characteristics

Usage characteristics

Packaging
Reel
Length
- m
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� : 1000741-TRDE
  • Certification Date : 9/20/18
  • AVCP (Assessment and Verification of Constancy of Performance) : System 4
  • Declared performance : Fca

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