Al/XLPE/Cts/PVC/Sts/PVC, Power Cable, 3.6/6 (7.2) Kv, 3/C (IEC 60502-2)

 Al/XLPE/Cts/PVC/Sts/PVC, Power Cable, 3.6/6 (7.2) Kv, 3/C (IEC 60502-2)

Produktdetails

Basis Info

Modell Nr.:AL/XLPE/CTS/PVC/STS/PVC
Anwendung: U-Bahn , Industriell , Kraftwerk
Spannung: Nieder-und Mittelspannung Kabel
Strom: DC-Kabel
Isoliermaterial: XLPE
Mantelmaterial: PVC
Material Form: Runddraht
Bescheinigung: ISO , CCC , CE

Zusätzliche Informationen.

Warenzeichen:DingAn
Verpackung:Heated Steel-Wooden Drum/Steel Drum
Standard:SGS
Herkunft:Jiangsu Yixing, China
HS-Code:8544601200
Produktionskapazität:12000 Km/Year

Produktbeschreibung

AL/XLPE/CTS/PVC/STS/PVC, Power Cable, 3.6/6 (7.2) KV, 3/C (IEC 60502-2)
The cable design conforms to IEC 60502 part 2. However if requested, we can separately offer guaranteed technical particulars for cables as per different international specifications or specific customer needs.

CONSTRUCTIONAL FEATURES

Conductor
Aluminum Conductors upto 1000 sq mm will be circular compacted & stranded and shall comply with IEC-60228 Class 2.

Conductor screen
This will be an extruded layer of semiconducting XLPE applied under simultaneous triple extrusion process over the conductor along with the insulation and the insulation screen.

Insulation
This will be an extruded layer of insulating grade XLPE applied over conductor screen under triple extrusion process along with conductor screen and insulation screen.

Insulation screen
This will be a layer of semiconducting XLPE which will be applied by tripe extrusion process over the insulation.

Metallic screen
It will consist of a layer of copper wires applied helically with overlap over insulation screen. Other combinations of metallic screens as per customer’s requirement can also be provided on request.

Inner Sheath (Bedding)
Extruded layer of PVC or PE is applied over the laid-up cores. PVC is normally of grade ST2 or PE of grade ST7 as per IEC 60502 Part 2.

Armour

The armour is applied over inner sheath. For Single core cables this is of aluminium wires and for multicore cables the armour can be of one among the following options: –
A) Galvanized steel wire.
B) Galvanized steel tape.
C) Galvanised steel strip.
The armour is applied helically over the bedding.

Outer sheath
An extruded layer is applied over the armour in case of armoured cables and over the laid up cores in case of unarmoured cables. Outer sheath material can be either PVC of grade ST2 or PE of grade ST7 as per IEC-60502 Part 2.

Section Conductor diameter Conductor weight Insulation thickness Bedding thickness Steel tape thickness Outer sheath thickness Cable overall diameter Cable weight Minimum bending radius of cable (During installation) DC resistance of conductor at 20 °C (Maximum)
mm2 mm kg/km mm mm mm mm mm kg/km mm ohm/km
25 5.9 203 2.5 1.2 0.5 2.2 37.5 1755 563 1.20
35 6.9 280 2.5 1.2 0.5 2.3 40.0 1975 600 0.868
50 8.1 381 2.5 1.3 0.5 2.4 43.0 2270 645 0.641
70 9.7 553 2.5 1.4 0.5 2.5 46.5 2695 698 0.443
95 11.4 764 2.5 1.4 0.5 2.6 50.5 3160 758 0.320
120 12.9 965 2.5 1.5 0.5 2.7 54.0 3620 810 0.253
150 14.3 1186 2.5 1.5 0.5 2.8 57.0 4030 855 0.206
185 16.0 1500 2.5 1.6 0.5 2.9 61.0 4650 915 0.164
240 18.4 1967 2.6 1.7 0.5 3.1 67.5 5620 1013 0.125
300 20.6 2445 2.8 1.8 0.5 3.3 73.5 6640 1103 0.100
400 23.3 3126 3.0 2.0 0.8 3.6 84.0 9060 1260 0.0778

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