TSLF-J 24kV 1x95A KGF25

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.

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

 

The cable has one groud wire attached to the oversheet.

Usage:

Indoor

Underground

Outdoors

Intended for high voltage energy distribution

Fire properties:

Halogen free

Cable marking:

NEXANS NS TSLF xx 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
MDPE
Outer conductive layer
Yes
Halogen free
Yes
Conductor flexibility
Stranded class 2

Dimensional characteristics

Dimensional characteristics

Conductor cross-section
95 mm²
Conductor diameter
11.4 mm
Diameter over insulation
22.7 mm
Nominal insulation thickness
5.5 mm
Earth conductor cross section
25 mm²
Screen section
15 mm²
Average sheath thickness
2.2 mm
Nominal outer diameter
30.6 mm
Ground conductor cross-section
25 mm²
Height
36.9 mm
Approximate weight
1.165 kg/m
Number of cores
1

Electrical characteristics

Electrical characteristics

Perm. current rating buried 15°C - flat formation
290 A
Perm. current rating buried 15°C - trefoil formation
265 A
Perm. current rating in air 25°C - flat formation
350 A
Perm. current rating in air 25°C - trefoil formation
295 A
Max. DC resistance of the conductor at 20°C
0.32 Ohm/km
Nominal phase capacitance
0.2 µF / km
Inductive reactance at 50Hz
- Ohm/km
Nominal inductance
- mH/km
Phase reactance 50 Hz - trefoil formation
0.12 Ohm/km
Maximum operating voltage
24 kV
Permissible short circuit current conductor 1s
9 kA
Rated Voltage Uo/U (Um)
12 / 20 (24) kV

Mechanical characteristics

Mechanical characteristics

Maximum Pulling Tension
2.85 kN
Minimum repeated bending diameter
612 mm

Usage characteristics

Usage characteristics

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

Resources

Resources

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