TSLF(HD) 24kV 3x1x150A MP

Description

Description

Standards

  • Product
    HD 620.10K

User benefits:

Diffusion free high voltage cable.

Avoids growth of watertrees in the XLPE insulation and increases the lifetime of the cable.

Sheath integrity may be tested while on drum, before backfilling, in plastic pipes etc.

Screen section: Value given is the physical cross section of the copper wires in the screen of one core.

Usage:

Indoor

Underground

Outdoors

Intended for high voltage energy distribution

Fire propertirs:

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
XLPE (chemical)
Material of the external semi-conductor
Extruded
Screen
Copper wire
Armour type
Aluminium foil
Radial waterproof
Yes
Outer sheath
HDPE
Outer conductive layer
Yes
Halogen free
Yes
Conductor flexibility
Stranded class 2

Dimensional characteristics

Dimensional characteristics

Conductor cross-section
150 mm²
Conductor diameter
14.1 mm
Diameter over insulation
25.4 mm
Nominal insulation thickness
5.5 mm
Earth conductor cross section
25 mm²
Screen section
15 mm²
Average sheath thickness
2.3 mm
Nominal outer diameter
72.6 mm
Approximate weight
3.59 kg/m
Number of cores
3

Electrical characteristics

Electrical characteristics

Perm. current rating buried 15°C - trefoil formation
340 A
Perm. current rating in air 25°C - trefoil formation
385 A
A.C. Conductor resist. 50Hz and at 90 °C
- Ohm/km
Max. DC resistance of the conductor at 20°C
0.206 Ohm/km
Permissible short circuit current conductor 1s
14.2 kA
Nominal phase capacitance
0.23 µF / km
Inductive reactance at 50Hz - trefoil
- Ohm/km
Phase reactance 50 Hz - trefoil formation
0.12 Ohm/km
Maximum operating voltage
24 kV
Rated Voltage Uo/U (Um)
12 / 20 (24) kV

Mechanical characteristics

Mechanical characteristics

Maximum Pulling Tension
13.5 kN
Minimum repeated bending diameter
726 mm

Usage characteristics

Usage characteristics

Packaging
NX24
Length
400 m
Maximum operating temperature
90 °C
Short-circuit max. conductor temperature
250 °C
Minimum installation temperature
-20 °C
Bending factor when laying
5 (xD)

Resources

Resources

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