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Power Cables |  |
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Power Cables
Three Core 8.7/15KV (um=17.5kV)
Dimensional Data
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Unarmoured Cables
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Steel Round-Wire Armoured Cables
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Nom. Cross-Section Area
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Nom. Insulation Thickness
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Copper Tape Thickness
|
Copper Wire Screen Area*
|
Nom. Sheath Thickness
|
Approx. Overall Diameter
|
Approx. Weight
|
Nom. Bedding Thickness
|
Armour Wire Size
|
Nom. Sheath Thickness
|
Approx. Overall Diameter
|
Approx. Weight
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CU
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CU
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mm2
|
mm
|
mm
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mm2
|
mm
|
mm
|
kg/km
|
mm
|
mm
|
mm
|
mm
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kg/km
|
||
25
|
4.5
|
0.1
|
16
|
2.4
|
44
|
2100
|
1620
|
1.4
|
2.5
|
2.7
|
52
|
4560
|
4080
|
35
|
4.5
|
0.1
|
16
|
2.5
|
46
|
2510
|
1840
|
1.4
|
2.5
|
2.7
|
54
|
5080
|
4410
|
50
|
4.5
|
0.1
|
16
|
2.6
|
49
|
2980
|
2080
|
1.5
|
2.5
|
2.9
|
57
|
5740
|
4840
|
70
|
4.5
|
0.1
|
16
|
2.7
|
53
|
3760
|
2470
|
1.6
|
2.5
|
3.0
|
62
|
6770
|
5480
|
95
|
4.5
|
0.1
|
16
|
2.8
|
57
|
4700
|
2900
|
1.6
|
2.5
|
3.1
|
65
|
7890
|
6100
|
120
|
4.5
|
0.1
|
16
|
3.0
|
60
|
5590
|
3320
|
1.7
|
2.5
|
3.2
|
69
|
8970
|
6700
|
150
|
4.5
|
0.1
|
25
|
3.1
|
64
|
6560
|
3760
|
1.8
|
3.15
|
3.4
|
74
|
11030
|
8220
|
185
|
4.5
|
0.1
|
25
|
3.2
|
67
|
7800
|
4300
|
1.8
|
3.15
|
3.5
|
78
|
12490
|
8980
|
240
|
4.5
|
0.1
|
25
|
3.4
|
74
|
9820
|
5220
|
1.9
|
3.15
|
3.7
|
84
|
15040
|
10440
|
300
|
4.5
|
0.1
|
25
|
3.5
|
79
|
11800
|
6010
|
2.0
|
3.5
|
3.8
|
90
|
17920
|
12130
|
400
|
4.5
|
0.1
|
35
|
3.7
|
86
|
14620
|
7240
|
2.1
|
3.5
|
4.1
|
98
|
21360
|
13970
|
500
|
4.5
|
0.1
|
35
|
3.8
|
93
|
18160
|
9355
|
2.2
|
3.5
|
4.3
|
106
|
26490
|
17830
|
*Optional wire screen
can be provided in combination of copper tapes. Nominal screen area, as stated
in the table, can be supplied as standard.
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Steel Flat Wire Armoured Cables
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Double Steel Tape Armoured Cables
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Nom. Cross-Section Area
|
Nom. Bedding Thickness
|
Armour Wire Size
|
Nom. Sheath Thickness
|
Approx. Overall Diameter
|
Approx. Weight
|
Nom. Bedding Thickness
|
No of Steel tapes
x Nom Tape Thickness
|
Nom. Sheath Thickness
|
Approx. Overall Diameter
|
Approx. Weight
|
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CU
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|
CU
|
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mm2
|
mm
|
mm
|
mm
|
mm
|
kg/km
|
mm
|
mm
|
mm
|
mm
|
kg/km
|
||
25
|
1.4
|
0.8
|
2.4
|
48.0
|
3915
|
3495
|
1.4
|
2x0.5
|
2.5
|
48.8
|
3770
|
3345
|
35
|
1.4
|
0.8
|
2.5
|
50.8
|
4510
|
3890
|
1.4
|
2x0.5
|
2.6
|
51.6
|
4350
|
3735
|
50
|
1.5
|
0.8
|
2.6
|
53.3
|
5020
|
4270
|
1.5
|
2x0.5
|
2.7
|
54.1
|
4855
|
4105
|
70
|
1.6
|
0.8
|
2.7
|
57.0
|
5990
|
4870
|
1.6
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2x0.5
|
2.8
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57.8
|
5815
|
4690
|
95
|
1.6
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0.8
|
2.8
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61.2
|
7170
|
5600
|
1.6
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2x0.5
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3.0
|
62.2
|
7010
|
5435
|
120
|
1.7
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0.8
|
2.9
|
65.1
|
8340
|
6320
|
1.7
|
2x0.5
|
3.1
|
66.1
|
8170
|
6145
|
150
|
1.8
|
0.8
|
3.0
|
68.3
|
9440
|
6955
|
1.8
|
2x0.5
|
3.2
|
69.3
|
9260
|
6770
|
185
|
1.8
|
0.8
|
3.2
|
72.8
|
10990
|
7880
|
1.8
|
2x0.5
|
3.3
|
73.6
|
10760
|
7650
|
240
|
1.9
|
0.8
|
3.3
|
78.3
|
13370
|
9155
|
1.9
|
2x0.5
|
3.4
|
79.1
|
13120
|
8900
|
300
|
2.0
|
0.8
|
3.5
|
83.7
|
15760
|
10460
|
2.0
|
2x0.8
|
3.6
|
86.0
|
16360
|
11070
|
400
|
2.1
|
0.8
|
3.7
|
90.5
|
19050
|
12260
|
2.1
|
2x0.8
|
3.9
|
93.0
|
19750
|
12960
|
500 |
2.2
|
0.8
|
3.9
|
98.2
|
23160
|
14430
|
2.2
|
2x0.8
|
4.1
|
100.7
|
23900
|
15190
|
Electrical Data
Nom.Cross-Section Area
|
D C Resistance CU / AL
|
A C Resistance CU / AL
|
Short Circuit Rating of Conductor CU / AL 1 sec
|
Capacitance
|
Charging Current
|
Short Circuit Rating of
Copper Wire ScreenPer Core1 sec
|
Short Circuit Rating of
Copper Tape Screen Per Core1 sec
|
Reactance
|
Inductance
|
mm2
|
µΩm
|
µΩ/m
|
kA
|
pF/m
|
mA/m
|
kA
|
kA
|
µΩm
|
nH/m
|
25
|
727/1200
|
927/1538
|
3.6/2.3
|
176
|
0.48
|
2.6
|
0.6
|
132
|
410
|
35
|
524/868
|
668/1113
|
5.0/3.2
|
193
|
0.53
|
2.6
|
0.6
|
123
|
390
|
50
|
387/641
|
494/822
|
6.8/4.4
|
211
|
0.58
|
2.6
|
0.7
|
116
|
370
|
70
|
268/443
|
343/568
|
9.8/6.3
|
240
|
0.65
|
2.6
|
0.7
|
110
|
350
|
95
|
193/320
|
248/410
|
13.3/8.5
|
267
|
0.73
|
2.6
|
0.8
|
105
|
330
|
120
|
153/253
|
196/325
|
17.2/11.0
|
291
|
0.79
|
2.6
|
0.8
|
102
|
320
|
150
|
124/206
|
159/265
|
21.2/13.5
|
312
|
0.85
|
4.3
|
0.9
|
98
|
310
|
185
|
99.1/164
|
128/211
|
26.6/17.0
|
340
|
0.93
|
4.3
|
0.9
|
95
|
300
|
240
|
75.4/125
|
98/161
|
34.9/22.3
|
375
|
1.02
|
4.3
|
1.0
|
91
|
290
|
300
|
60.1/100
|
80/130
|
43.8/28.0
|
411
|
1.12
|
4.3
|
1.1
|
89
|
280
|
400
|
47.0/77.8
|
64/102
|
57.3/36.6
|
454
|
1.24
|
5.8
|
1.2
|
84
|
270
|
500
|
36.6/60.5
|
51/81
|
72.3/46.2
|
504
|
1.34
|
5.8
|
1.3
|
78
|
250
|
Three Core 3.8/6.6KV (Um=7.2KV)
Three Core 8.7/15KV (um=17.5kV)
Three Core 1.8-3KV(Um=3.6KV )to 26-35KV(Um=42KV) XLPE Insulation
Three Core 1.8-3KV(Um=3.6KV) to 26-35KV(Um=42KV) EPR Insulation