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TSLF (HD)-OFJ 24kV MP three cores with two optical fiber cables a copper wire and a red searchable marking stripe

TSLF(HD)-OFJ 24kV 2x1x50A G144 KGF50 MP

TSLF(HD)-OFJ 24kV 2x1x50A G144 KGF50 MP TSLF(HD)-OFJ 24kV 2x1x50A G144 KGF50 MP

TSLF(HD)-OFJ 24kV 2x1x50A G144 KGF50 MP

Metal screened cable with laminated aluminium and outer semiconducting layer. Three cores twisted together with two tubes for optical cables, one ground conductor and a red marking stripe

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  • Nexans ref. : 10573368
  • EAN : 7045210133844
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Description

Description

Standards

  • Product
    HD 620.10K

User benefits:

Diffusion free high voltage cable. Avoids therefore growth of water trees in the XLPE insulation which increases the lifetime.

The semiconducting layer makes it easy to test the outer sheats integrity while on drum, before backfilling, in plastic tubes etc.

The cable has two tubes for future installation of optical cables and one ground conductor.

Usage:

Indoor

Underground

Outdoors

Intended for high voltage energy distribution

Fire properties:

Halogen free

Cable marking:

NEXANS NS TSLF 12 kV 1 x mm²/mm² MONTH YEAR

Lifemark

Characteristics

Characteristics

Construction characteristics

Construction characteristics

Conductor material
Aluminum
Conductor shape
Circular compacted
Material used for longitudinal water tightness
Swelling powder
Material of the inner semi-conductor
Extruded
Insulation
PE or XLPE
Material of the external semi-conductor
Extruded
Screen
Copper wire
Outer sheath
HDPE
Radial waterproof
Yes

Dimensional characteristics

Dimensional characteristics

Conductor cross-section
50 mm²
Conductor diameter
8.0 mm
Diameter over insulation
19.3 mm
Screen section
10 mm²
Average sheath thickness
2.1 mm
Nominal outer diameter
58.2 mm
Approximate weight
2.7 kg/km
Earth conductor cross section
25 mm²
Ground conductor cross-section
50 mm²
Inner diameter
10 mm
Nominal insulation thickness
5.5 mm
Number of cores
3
Number of optical fibres
144
Tube diameter
14 mm

Electrical characteristics

Electrical characteristics

Max. DC resistance of the conductor at 20°C
0.641 Ohm/km
Phase reactance 50 Hz - trefoil formation
- Ohm/km
Maximum operating voltage
24 kV
Perm. current rating buried 15°C - trefoil formation
- A
Perm. current rating in air 25°C - trefoil formation
- A
Permissible short circuit current
- A
Nominal phase capacitance
0.16 µF / km

Mechanical characteristics

Mechanical characteristics

Minimum repeated bending diameter
- mm
Nominal permanent tensile strength
- kN

Usage characteristics

Usage characteristics

Maximum operating temperature
90 °C
Short-circuit max. conductor temperature
250 °C
Minimum installation temperature
-20 °C
Bending factor when laying
5 (xD)

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