IEC 60502 Standard Three Core Cables
Geleider: Gewone gegloeide koper- of aluminium geleider.
Conductor shielding: The conductor shielding shall be non-metallic and shall consist of an extruded semi-conductive compound with a semiconductor strip applied on top of the semiconductor compound. The conductor shield is not required for PVC, EPR/HEPR insulated cables in the 1.8/3KV to 3.6/6KV range.
Isolatie: 1.8/3KV- en 3,6/6KV-kabelreeksen zijn over het algemeen geïsoleerd met PVC, but can also be insulated with XLPE, EPR/HEPR.
Metal/conductor/insulation shield
Kleefstoffen
Pantser (optioneel)
Round Steel Wire Armored Cable Diameter
|
Virtual Diameter Under Armor Layer (mm)
|
Gepantserde kabeldiameter (mm)
|
|
|---|---|---|
|
>
|
<
|
|
|
-
|
10
|
1.25
|
|
10
|
15
|
1.25
|
|
15
|
25
|
1.6
|
|
25
|
35
|
2.0
|
|
35
|
60
|
2.5
|
|
60
|
-
|
3.15
|
Armor Layer Thickness
|
Virtual Diameter Under Armor Layer (mm)
|
Galvanized Steel/Steel (mm)
|
Aluminum/Aluminum Alloy (mm)
|
|
|---|---|---|---|
|
>
|
<
|
|
|
|
-
|
30
|
0.2
|
0.5
|
|
30
|
70
|
0.5
|
0.5
|
|
70
|
-
|
0.8
|
0.8
|
Fysieke eigenschappen:
Bedrijfstemperatuur: tot 70°C (PVC-isolatie); tot 90 ° C (XLPE- of EPR-isolatie)
Temperatuurbereik: -5° C (PVC -jas); -20° C (Op de jas)
Kortsluitingstemperatuur (maximum duration in case of short-circuit not exceeding 5s): 140-160° C ( PVC-mantel ); -40° C ( PE sheath ); -20° C ( PE sheath )
250° C (Op de jas)
Buigstraal: 15 X van
|
Nominale dwarsdoorsnede (mm2)
|
|
Ongepantserde kabel
|
Round Steel Wire Armor
|
||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|
Isolatie nominale dikte (mm)
|
Koperen strip dikte (mm)
|
Koperdraadschildgebied (mm2)
|
Nominale jasdikte (mm)
|
AO-diameter (mm)
|
Geschat gewicht (Kg/km)
|
Nominale paddikte (mm)
|
Armor dikte (mm)
|
AO-diameter (mm)
|
Geschat gewicht (Kg/km)
|
|||
|
CU
|
AL
|
CU
|
AL
|
||||||||||
|
10
|
2.0
|
0.1
|
16
|
1.8
|
23
|
650
|
460
|
1.2
|
1.6
|
1.8
|
28
|
1480
|
1290
|
|
16
|
2.0
|
0.1
|
16
|
1.8
|
24
|
840
|
540
|
1.2
|
1.6
|
1.9
|
29
|
1720
|
1410
|
|
25
|
2.0
|
0.1
|
16
|
1.8
|
26
|
1160
|
680
|
1.2
|
1.6
|
1.9
|
32
|
2130
|
1650
|
|
35
|
2.0
|
0.1
|
16
|
1.8
|
29
|
1490
|
820
|
1.2
|
2.0
|
2.1
|
36
|
2810
|
2140
|
|
50
|
2.0
|
0.1
|
16
|
1.9
|
32
|
1900
|
1000
|
1.2
|
2.0
|
2.2
|
39
|
3340
|
2450
|
|
...
|
...
|
...
|
...
|
...
|
...
|
...
|
...
|
...
|
...
|
...
|
...
|
...
|
...
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Sollicitatie:
Three-core cables are designed for power distribution from 3.6/6.6KV to 19/33KV at 50Hz. They are mainly used in a wide range of applications such as power supply stations, binnenleidingen, openlucht-, buried and in water, evenals voor de installatie van kabels aan de industrie, distributiestations, en krachtcentrales kabels.
