Multi-Pair
|
Criteria |
Standard Values |
Unit |
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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. |
1000 |
MOhm x km |
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Mutual capacitance |
max. |
150 |
nF/km |
||||
Capacitance unbalance |
max. |
500 |
pF/500m |
||||
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 |
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core to core |
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core to screen |
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Operating voltage U(rms) |
|
500 |
V |
Nominal cross section area of conductor |
Insulation thickness |
Armour Wire Diameter |
Diameter Under Armour |
Sheath thickness |
Overall Diameter |
Weight |
Standard Packing Length |
mm2 |
mm |
mm |
mm |
mm |
mm |
Kg/Km |
meter |
Conductor : 0.5 mm2 (7x0.30 mm) |
|||||||
1x2x0.5 |
0.6 |
0.9 |
11.6 |
1.4 |
16.2 |
427 |
1000 |
2x2x0.5 |
0.6 |
0.9 |
14.3 |
1.5 |
19.1 |
547 |
1000 |
3x2x0.5 |
0.6 |
0.9 |
14.8 |
1.5 |
19.6 |
583 |
1000 |
4x2x0.5 |
0.6 |
1.25 |
15.7 |
1.5 |
21.2 |
752 |
1000 |
5x2x0.5 |
0.6 |
1.25 |
16.7 |
1.5 |
22.2 |
805 |
1000 |
6x2x0.5 |
0.6 |
1.25 |
17.7 |
1.6 |
23.4 |
879 |
1000 |
7x2x0.5 |
0.6 |
1.25 |
17.7 |
1.6 |
23.4 |
894 |
1000 |
10x2x0.5 |
0.6 |
1.25 |
21.2 |
1.6 |
26.9 |
1087 |
500 |
12x2x0.5 |
0.6 |
1.6 |
21.7 |
1.7 |
28.3 |
1321 |
500 |
16x2x0.5 |
0.6 |
1.6 |
23.6 |
1.7 |
30.2 |
1467 |
500 |
20x2x0.5 |
0.6 |
1.6 |
25.8 |
1.8 |
32.6 |
1649 |
500 |
24x2x0.5 |
0.6 |
2 |
28.1 |
1.8 |
35.7 |
2073 |
500 |
30x2x0.5 |
0.6 |
2 |
29.5 |
1.9 |
37.3 |
2258 |
500 |
Conductor : 0.75 mm2 (7x0.37 mm) |
|||||||
1x2x0.75 |
0.6 |
0.9 |
12.0 |
1.4 |
16.6 |
446 |
1000 |
2x2x0.75 |
0.6 |
0.9 |
15.0 |
1.5 |
19.8 |
583 |
1000 |
3x2x0.75 |
0.6 |
1.25 |
15.6 |
1.5 |
21.1 |
752 |
1000 |
4x2x0.75 |
0.6 |
1.25 |
16.6 |
1.5 |
22.1 |
812 |
1000 |
5x2x0.75 |
0.6 |
1.25 |
17.6 |
1.6 |
23.3 |
892 |
1000 |
6x2x0.75 |
0.6 |
1.25 |
18.8 |
1.6 |
24.5 |
956 |
1000 |
7x2x0.75 |
0.6 |
1.25 |
18.8 |
1.6 |
24.5 |
976 |
1000 |
10x2x0.75 |
0.6 |
1.6 |
22.6 |
1.7 |
29.2 |
1400 |
500 |
12x2x0.75 |
0.6 |
1.6 |
23.2 |
1.7 |
29.8 |
1470 |
500 |
16x2x0.75 |
0.6 |
1.6 |
25.2 |
1.8 |
32.0 |
1655 |
500 |
20x2x0.75 |
0.6 |
1.6 |
27.6 |
1.8 |
34.4 |
1869 |
500 |
24x2x0.75 |
0.6 |
2 |
30.1 |
1.9 |
37.9 |
2348 |
500 |
30x2x0.75 |
0.6 |
2 |
31.7 |
1.9 |
39.5 |
2581 |
500 |
Nominal cross section area of conductor |
Insulation thickness |
Armour Wire Diameter |
Diameter Under Armour |
Sheath thickness |
Overall Diameter |
Weight |
Standard Packing Length |
mm2 |
mm |
mm |
mm |
mm |
mm |
Kg/Km |
meter |
Conductor : 1.0 mm2 (7x0.43 mm) |
|||||||
1x2x1 |
0.6 |
0.9 |
12.4 |
1.4 |
17.0 |
468 |
1000 |
2x2x1 |
0.6 |
1.25 |
15.6 |
1.5 |
21.1 |
741 |
1000 |
3x2x1 |
0.6 |
1.25 |
16.2 |
1.5 |
21.7 |
790 |
1000 |
4x2x1 |
0.6 |
1.25 |
17.3 |
1.5 |
22.8 |
867 |
1000 |
5x2x1 |
0.6 |
1.25 |
18.4 |
1.6 |
24.1 |
944 |
1000 |
6x2x1 |
0.6 |
1.25 |
19.7 |
1.6 |
25.4 |
1025 |
500 |
7x2x1 |
0.6 |
1.25 |
19.7 |
1.6 |
25.4 |
1051 |
500 |
10x2x1 |
0.6 |
1.6 |
23.7 |
1.7 |
30.3 |
1510 |
500 |
12x2x1 |
0.6 |
1.6 |
24.4 |
1.7 |
31.0 |
1592 |
500 |
16x2x1 |
0.6 |
1.6 |
26.6 |
1.8 |
33.4 |
1820 |
500 |
20x2x1 |
0.6 |
2 |
29.2 |
1.9 |
37.0 |
2328 |
500 |
24x2x1 |
0.6 |
2 |
31.9 |
1.9 |
39.7 |
2593 |
500 |
30x2x1 |
0.6 |
2 |
33.6 |
2.0 |
41.6 |
2853 |
500 |
Conductor : 1.5 mm2 (7x0.53 mm) |
|||||||
1x2x1.5 |
0.6 |
0.9 |
13.0 |
1.4 |
17.6 |
502 |
1000 |
2x2x1.5 |
0.6 |
1.25 |
16.6 |
1.5 |
22.1 |
804 |
1000 |
3x2x1.5 |
0.6 |
1.25 |
17.3 |
1.6 |
23.0 |
885 |
1000 |
4x2x1.5 |
0.6 |
1.25 |
18.5 |
1.6 |
24.2 |
976 |
1000 |
5x2x1.5 |
0.6 |
1.25 |
19.8 |
1.6 |
25.5 |
1069 |
500 |
6x2x1.5 |
0.6 |
1.25 |
21.1 |
1.6 |
26.8 |
1164 |
500 |
7x2x1.5 |
0.6 |
1.25 |
21.1 |
1.6 |
26.8 |
1202 |
500 |
10x2x1.5 |
0.6 |
1.6 |
25.7 |
1.8 |
32.5 |
1727 |
500 |
12x2x1.5 |
0.6 |
1.6 |
26.4 |
1.8 |
33.2 |
1850 |
500 |
16x2x1.5 |
0.6 |
2 |
28.9 |
1.9 |
36.7 |
2402 |
500 |
20x2x1.5 |
0.6 |
2 |
31.8 |
1.9 |
39.6 |
2715 |
500 |
24x2x1.5 |
0.6 |
2.5 |
35.3 |
2.0 |
44.3 |
3518 |
500 |
30x2x1.5 |
0.6 |
2.5 |
37.1 |
2.1 |
46.3 |
3883 |
500 |
Nominal cross section area of conductor |
Insulation thickness |
Armour Wire Diameter |
Diameter Under Armour |
Sheath thickness |
Overall Diameter |
Weight |
Standard Packing Length |
mm2 |
mm |
mm |
mm |
mm |
mm |
Kg/Km |
meter |
Conductor : 2.5 mm2 (7x0.67 mm) |
|||||||
1x2x2.5 |
0.7 |
0.9 |
14.2 |
1.5 |
19.0 |
577 |
1000 |
2x2x2.5 |
0.7 |
1.25 |
18.6 |
1.6 |
24.3 |
948 |
1000 |
3x2x2.5 |
0.7 |
1.25 |
19.5 |
1.6 |
25.2 |
1045 |
500 |
4x2x2.5 |
0.7 |
1.25 |
20.9 |
1.6 |
26.6 |
1163 |
500 |
5x2x2.5 |
0.7 |
1.6 |
22.5 |
1.7 |
29.1 |
1473 |
500 |
6x2x2.5 |
0.7 |
1.6 |
24.2 |
1.7 |
30.8 |
1632 |
500 |
7x2x2.5 |
0.7 |
1.6 |
24.2 |
1.7 |
30.8 |
1691 |
500 |
10x2x2.5 |
0.7 |
2 |
29.8 |
1.9 |
37.6 |
2438 |
500 |
12x2x2.5 |
0.7 |
2 |
30.7 |
1.9 |
38.5 |
2600 |
500 |
16x2x2.5 |
0.7 |
2 |
34.1 |
2.0 |
42.1 |
3079 |
500 |
20x2x2.5 |
0.7 |
2.5 |
38.0 |
2.1 |
47.2 |
4016 |
500 |
24x2x2.5 |
0.7 |
2.5 |
41.8 |
2.2 |
51.2 |
4520 |
250 |
30x2x2.5 |
0.7 |
3.15 |
44.1 |
2.3 |
55.0 |
5685 |
250 |

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