Multi-Core
|
Criteria |
Standard Values |
Unit |
||||
Conductor cross section |
Nominal |
0.5 |
0.75 |
1 |
1.5 |
2.5 |
mm² |
Conductor DC Resistance @ 20oC |
max. |
36.7 |
25.0 |
18.5 |
12.3 |
7.4 |
Ohm/kM |
Insulation resistance |
min. |
100 |
MOhm x km |
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Mutual capacitance |
max. |
250 |
nF/km |
||||
L/R (ratio) |
max. |
25 |
25 |
25 |
40 |
60 |
microH/Ohm |
Test voltage : |
for 1 minute |
2.0 kV A.C or 3.0 kV D.C |
K.V |
||||
core to core |
|||||||
core to screen |
|||||||
Operating voltage U(rms) |
|
500 |
V |
Nominal cross section area of conductor |
Insulation thickness |
Lead Sheath Thickness |
Diameter Over Lead Sheath |
Armour Wire Diameter |
Diameter Under Armour |
Sheath thickness |
Overall Diameter |
Weight |
Standard Packing Length |
mm2 |
mm |
mm |
mm |
mm |
mm |
mm |
mm |
Kg/Km |
meter |
Conductor : 0.5 mm2 (7x0.30 mm) |
|||||||||
2x0.5 |
0.6 |
0.9 |
8.3 |
0.9 |
8.5 |
1.4 |
13.1 |
525 |
1000 |
3x0.5 |
0.6 |
0.9 |
8.6 |
0.9 |
8.8 |
1.4 |
13.4 |
552 |
1000 |
4x0.5 |
0.6 |
0.9 |
9.2 |
0.9 |
9.4 |
1.4 |
14.0 |
593 |
1000 |
5x0.5 |
0.6 |
0.9 |
9.8 |
0.9 |
10.0 |
1.4 |
14.6 |
635 |
1000 |
6x0.5 |
0.6 |
0.9 |
10.4 |
0.9 |
10.6 |
1.4 |
15.2 |
679 |
1000 |
7x0.5 |
0.6 |
0.9 |
10.4 |
0.9 |
10.6 |
1.4 |
15.2 |
687 |
1000 |
8x0.5 |
0.6 |
1.0 |
11.8 |
0.9 |
11.8 |
1.4 |
16.4 |
802 |
1000 |
10x0.5 |
0.6 |
1.0 |
12.7 |
0.9 |
12.7 |
1.5 |
17.5 |
878 |
1000 |
12x0.5 |
0.6 |
1.0 |
13.0 |
0.9 |
13.0 |
1.5 |
17.8 |
914 |
1000 |
16x0.5 |
0.6 |
1.0 |
14.2 |
0.9 |
14.2 |
1.5 |
19.0 |
1013 |
1000 |
20x0.5 |
0.6 |
1.0 |
15.5 |
0.9 |
15.5 |
1.5 |
20.3 |
1129 |
1000 |
24x0.5 |
0.6 |
1.1 |
17.1 |
0.9 |
16.9 |
1.6 |
21.9 |
1304 |
1000 |
30x0.5 |
0.6 |
1.1 |
17.9 |
1.25 |
17.7 |
1.6 |
23.4 |
1552 |
1000 |
Conductor : 0.75 mm2 (7x0.37 mm) |
|||||||||
2x0.75 |
0.6 |
0.9 |
8.7 |
0.9 |
8.9 |
1.4 |
13.5 |
556 |
1000 |
3x0.75 |
0.6 |
0.9 |
9.1 |
0.9 |
9.3 |
1.4 |
13.9 |
587 |
1000 |
4x0.75 |
0.6 |
0.9 |
9.7 |
0.9 |
9.9 |
1.4 |
14.5 |
633 |
1000 |
5x0.75 |
0.6 |
0.9 |
10.3 |
0.9 |
10.5 |
1.4 |
15.1 |
681 |
1000 |
6x0.75 |
0.6 |
0.9 |
11.0 |
0.9 |
11.2 |
1.4 |
15.8 |
736 |
1000 |
7x0.75 |
0.6 |
0.9 |
11.0 |
0.9 |
11.2 |
1.4 |
15.8 |
747 |
1000 |
8x0.75 |
0.6 |
1.0 |
12.6 |
0.9 |
12.6 |
1.5 |
17.4 |
881 |
1000 |
10x0.75 |
0.6 |
1.0 |
13.5 |
0.9 |
13.5 |
1.5 |
18.3 |
959 |
1000 |
12x0.75 |
0.6 |
1.0 |
13.9 |
0.9 |
13.9 |
1.5 |
18.7 |
1009 |
1000 |
16x0.75 |
0.6 |
1.0 |
15.1 |
0.9 |
15.1 |
1.5 |
19.9 |
1130 |
1000 |
20x0.75 |
0.6 |
1.1 |
16.8 |
0.9 |
16.6 |
1.6 |
21.6 |
1319 |
1000 |
24x0.75 |
0.6 |
1.1 |
18.3 |
1.25 |
18.1 |
1.6 |
23.8 |
1609 |
1000 |
30x0.75 |
0.6 |
1.1 |
19.3 |
1.25 |
19.1 |
1.6 |
24.8 |
1743 |
1000 |
Nominal cross section area of conductor |
Insulation thickness |
Lead Sheath Thickness |
Diameter Over Lead Sheath |
Armour Wire Diameter |
Diameter Under Armour |
Sheath thickness |
Overall Diameter |
Weight |
Standard Packing Length |
mm2 |
mm |
mm |
mm |
mm |
mm |
mm |
mm |
Kg/Km |
meter |
Conductor : 1.0 mm2 (7x0.43 mm) |
|||||||||
2x1 |
0.6 |
0.9 |
9.1 |
0.9 |
9.3 |
1.4 |
13.9 |
577 |
1000 |
3x1 |
0.6 |
0.9 |
9.5 |
0.9 |
9.7 |
1.4 |
14.3 |
618 |
1000 |
4x1 |
0.6 |
0.9 |
10.1 |
0.9 |
10.3 |
1.4 |
14.9 |
668 |
1000 |
5x1 |
0.6 |
0.9 |
10.8 |
0.9 |
11.0 |
1.4 |
15.6 |
720 |
1000 |
6x1 |
0.6 |
1.0 |
11.8 |
0.9 |
11.8 |
1.4 |
16.4 |
810 |
1000 |
7x1 |
0.6 |
1.0 |
11.8 |
0.9 |
11.8 |
1.4 |
16.4 |
825 |
1000 |
8x1 |
0.6 |
1.0 |
13.3 |
0.9 |
13.3 |
1.5 |
18.1 |
935 |
1000 |
10x1 |
0.6 |
1.0 |
14.2 |
0.9 |
14.2 |
1.5 |
19.0 |
1027 |
1000 |
12x1 |
0.6 |
1.0 |
14.6 |
0.9 |
14.6 |
1.5 |
19.4 |
1078 |
1000 |
16x1 |
0.6 |
1.1 |
16.2 |
0.9 |
16.0 |
1.5 |
20.8 |
1262 |
1000 |
20x1 |
0.6 |
1.1 |
17.8 |
1.25 |
17.6 |
1.6 |
23.3 |
1562 |
1000 |
24x1 |
0.6 |
1.1 |
19.4 |
1.25 |
19.2 |
1.6 |
24.9 |
1737 |
1000 |
30x1 |
0.6 |
1.2 |
20.6 |
1.25 |
20.2 |
1.7 |
26.1 |
1972 |
1000 |
Conductor : 1.5 mm2 (7x0.53 mm) |
|||||||||
2x1.5 |
0.6 |
0.9 |
9.7 |
0.9 |
9.9 |
1.4 |
14.5 |
628 |
1000 |
3x1.5 |
0.6 |
0.9 |
10.1 |
0.9 |
10.3 |
1.4 |
14.9 |
676 |
1000 |
4x1.5 |
0.6 |
0.9 |
10.8 |
0.9 |
11.0 |
1.4 |
15.6 |
736 |
1000 |
5x1.5 |
0.6 |
1.0 |
11.8 |
0.9 |
11.8 |
1.4 |
16.4 |
840 |
1000 |
6x1.5 |
0.6 |
1.0 |
12.7 |
0.9 |
12.7 |
1.5 |
17.5 |
914 |
1000 |
7x1.5 |
0.6 |
1.0 |
12.7 |
0.9 |
12.7 |
1.5 |
17.5 |
934 |
1000 |
8x1.5 |
0.6 |
1.0 |
14.3 |
0.9 |
14.3 |
1.5 |
19.1 |
1058 |
1000 |
10x1.5 |
0.6 |
1.0 |
15.4 |
0.9 |
15.4 |
1.5 |
20.2 |
1167 |
1000 |
12x1.5 |
0.6 |
1.1 |
16.1 |
0.9 |
15.9 |
1.5 |
20.7 |
1282 |
1000 |
16x1.5 |
0.6 |
1.1 |
17.6 |
1.25 |
17.4 |
1.6 |
23.1 |
1604 |
1000 |
20x1.5 |
0.6 |
1.1 |
19.4 |
1.25 |
19.2 |
1.6 |
24.9 |
1807 |
1000 |
24x1.5 |
0.6 |
1.2 |
21.4 |
1.25 |
21.0 |
1.7 |
26.9 |
2101 |
1000 |
30x1.5 |
0.6 |
1.2 |
22.6 |
1.25 |
22.2 |
1.7 |
28.1 |
2300 |
1000 |
Nominal cross section area of conductor |
Insulation thickness |
Lead Sheath Thickness |
Diameter Over Lead Sheath |
Armour Wire Diameter |
Diameter Under Armour |
Sheath thickness |
Overall Diameter |
Weight |
Standard Packing Length |
mm2 |
mm |
mm |
mm |
mm |
mm |
mm |
mm |
Kg/Km |
meter |
Conductor : 2.5 mm2 (7x0.67 mm) |
|||||||||
2x2.5 |
0.7 |
0.9 |
10.9 |
0.9 |
11.1 |
1.4 |
15.7 |
727 |
1000 |
3x2.5 |
0.7 |
1.0 |
11.7 |
0.9 |
11.7 |
1.4 |
16.3 |
828 |
1000 |
4x2.5 |
0.7 |
1.0 |
12.5 |
0.9 |
12.5 |
1.5 |
17.3 |
921 |
1000 |
5x2.5 |
0.7 |
1.0 |
13.5 |
0.9 |
13.5 |
1.5 |
18.3 |
1010 |
1000 |
6x2.5 |
0.7 |
1.0 |
14.5 |
0.9 |
14.5 |
1.5 |
19.3 |
1108 |
1000 |
7x2.5 |
0.7 |
1.0 |
14.5 |
0.9 |
14.5 |
1.5 |
19.3 |
1140 |
1000 |
8x2.5 |
0.7 |
1.1 |
16.8 |
0.9 |
16.6 |
1.6 |
21.6 |
1353 |
1000 |
10x2.5 |
0.7 |
1.1 |
18.1 |
1.25 |
17.9 |
1.6 |
23.6 |
1643 |
1000 |
12x2.5 |
0.7 |
1.1 |
18.7 |
1.25 |
18.5 |
1.6 |
24.2 |
1753 |
1000 |
16x2.5 |
0.7 |
1.2 |
20.7 |
1.25 |
20.3 |
1.7 |
26.2 |
2082 |
1000 |
20x2.5 |
0.7 |
1.2 |
22.9 |
1.25 |
22.5 |
1.7 |
28.4 |
2368 |
1000 |
24x2.5 |
0.7 |
1.3 |
25.3 |
1.25 |
24.7 |
1.8 |
30.8 |
2751 |
500 |
30x2.5 |
0.7 |
1.3 |
26.7 |
1.25 |
26.1 |
1.8 |
32.2 |
3057 |
500 |

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