TSLF-OF 36kV 1x630A G24

Metal screened cable with laminated aluminium and outer semiconducting layer. One tube with an optical fibrecable is fastend to the cable surfase with a strong tape.

Nexans ref. : 10266332

Datasheet PDF

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.

A tube with an optical fibre inside is taped to the cable surface.

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

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

Halogen free

Yes

Fiber optic type

SingleMode 9/125

Dimensional characteristics

Conductor cross-section

630 mm²

Conductor diameter

30.1 mm

Diameter over insulation

47.8 mm

Nominal insulation thickness

8.0 mm

Earth conductor cross section

50 mm²

Screen section

30 mm²

Average sheath thickness

3.0 mm

Tube diameter

14 mm

Inner diameter

10 mm

Number of optical fibres

Height

71.9 mm

Nominal outer diameter

57.9 mm

Approximate weight

3.83 kg/m

Electrical characteristics

Perm. current rating buried 15°C - flat formation

675 A

Perm. current rating buried 15°C - trefoil formation

740 A

Perm. current rating in air 25°C - flat formation

- A

Perm. current rating in air 25°C - trefoil formation

935 A

Nominal phase capacitance

0.31 µF / km

Permissible short circuit current conductor 1s

59.5 kA

Nominal inductance

- mH/km

Phase reactance 50 Hz - trefoil formation

0.1 Ohm/km

Zero sequence reactance at 50HZ

- Ohm/km

Max. DC resistance of the conductor at 20°C

0.641 Ohm/km

Maximum operating voltage

36 kV

Mechanical characteristics

Maximum Pulling Tension

18.9 kN

Minimum repeated bending diameter

1158 mm

Usage characteristics

Maximum operating temperature

90 °C

Short-circuit max. conductor temperature

250 °C

Minimum installation temperature

-20 °C

Bending factor when laying

10 (xD)

Resources

Topics on which you wish to get more informations:

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TSLF-OF 36kV 1x630A G24

Description

Description

Standards

User benefits:

Usage:

Fire properties:

Cable marking:

Lifemark

Characteristics

Characteristics

Construction characteristics

Construction characteristics

Dimensional characteristics

Dimensional characteristics

Electrical characteristics

Electrical characteristics

Mechanical characteristics

Mechanical characteristics

Usage characteristics

Usage characteristics

Resources

Resources

Our websites

Contact us

Topics on which you wish to get more informations:

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