CU/XLPE/CTS/LSZH/SWA/LSZH 3x150 mm2

Description

Description

Standards

  • Product
    BS 7835

Application:

Suitable for installations in energy networks where for safety reasons low smoke halogen free and flam retardant cables are specified. The cable is suitable for installation undergorund, in ducts or in air.

 

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. Filler:LSZH
  8. Separation sheath:LSZH
  9. Armour:Single layer galvanized steel wire
  10. Outer sheath:LSZH

 

Marking

ELECTRIC CABLE  33000 V  BS 7835  NEXANS i Number of cores x cross section  ''YEAR''

Characteristics

Characteristics

Construction characteristics

Construction characteristics

Conductor material
Copper
Conductor shape
Circular compacted
Material of the inner semi-conductor
XLPE
Insulation
XLPE (Cross-linked Polyethylene)
Material of the external semi-conductor
XLPE
Screen
Copper tape
Armour type
Galvanised round steel wires
Outer sheath
LSZH
Sheath colour
Red

Dimensional characteristics

Dimensional characteristics

Number of cores
3
Conductor cross-section
150 mm²
Nominal outer diameter
92.0 mm
Approximate weight
15000 kg/km
Delivery reel size for 1000m
- cm

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
Nominal inductance
0.36 mH/km
Nominal phase capacitance
0.18 µF / km
Perm. current rating buried 20°C - flat formation
332 A
Perm. current rating in air 30°C - flat formation
397 A
Permissible short circuit current conductor 1s
21.4 kA
Permissible short circuit current screen 1s
2.89 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 60332-3 Cat. C
Bending factor when laying
12 (xD)
Gases corrosivity
IEC 60754-2
Max. conductor temperature in service
90 °C
Smoke density
IEC 61034

Resources

Resources

Declaration of Performance

  • Declaration of Performance n� : 1000744-TRDE
  • Certification Date : 10/3/18
  • AVCP (Assessment and Verification of Constancy of Performance) : System 3
  • Notified body : 1008
  • Declared performance : Dca-s2,d2,a2

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