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Power Cables |  |
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Power Cables
Three Core 18/30KV (um=36kV)
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
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Copper Wire Screen Area*
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Nom. Sheath Thickness
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Approx. Overall Diameter
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Approx. Weight
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Nom. Bedding Thickness
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Armour Wire Size
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Nom. Sheath Thickness
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Approx. Overall Diameter
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Approx. Weight
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CU
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CU
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mm2
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mm
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mm
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mm2
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mm
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mm
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kg/km
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mm
|
mm
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mm
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mm
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kg/km
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||
50
|
8.0
|
0.1
|
16
|
3.2
|
65
|
4340
|
3460
|
1.8
|
3.15
|
3.5
|
75
|
8950
|
8080
|
70
|
8.0
|
0.1
|
16
|
3.3
|
70
|
5220
|
3930
|
1.9
|
3.15
|
3.6
|
80
|
10150
|
8860
|
95
|
8.0
|
0.1
|
16
|
3.4
|
74
|
6240
|
4440
|
1.9
|
3.15
|
3.7
|
84
|
11390
|
9590
|
120
|
8.0
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0.1
|
16
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3.5
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77
|
7180
|
4910
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2.0
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3.5
|
3.8
|
89
|
13200
|
10860
|
150
|
8.0
|
0.1
|
25
|
3.6
|
80
|
8220
|
5420
|
2.1
|
3.5
|
4.0
|
92
|
14520
|
11720
|
185
|
8.0
|
0.1
|
25
|
3.7
|
84
|
9540
|
6040
|
2.1
|
4.0
|
4.1
|
97
|
17020
|
13510
|
240
|
8.0
|
0.1
|
25
|
3.9
|
91
|
11720
|
7110
|
2.2
|
4.0
|
4.3
|
104
|
19810
|
15200
|
300
|
8.0
|
0.1
|
25
|
4.0
|
95
|
13790
|
8000
|
2.3
|
4.5
|
4.5
|
108
|
23310
|
17470
|
400
|
8.0
|
0.1
|
35
|
4.3
|
103
|
16820
|
9430
|
2.4
|
4.5
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4.7
|
117
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27010
|
19620
|
500
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8.0
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0.1
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35
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4.5
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110
|
21550
|
12880
|
2.5
|
4.5
|
4.9
|
124
|
31130
|
22610
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*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
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Nom. Bedding Thickness
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Armour Wire Size
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Nom. Sheath Thickness
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Approx. Oveall Diameter
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Approx. Weight
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Nom. Bedding Thickness
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No of Steel tapes
x nom tapethickness
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Nom. Sheath Thickness
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Approx. Overall Diameter
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Approx. Weight
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CU
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CU
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mm2
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mm
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mm
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mm
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mm
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kg/km
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mm
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mm
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mm
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mm
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kg/km
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50
|
1.8
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0.8
|
3.1
|
70.2
|
7490
|
6775
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1.8
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2x0.5
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3.3
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71.2
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7300
|
6585
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70
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1.9
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0.8
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3.2
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74.0
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8590
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7540
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1.9
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2x0.5
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3.4
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75.0
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8390
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7335
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95
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1.9
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0.8
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3.4
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78.5
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9990
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8460
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1.9
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2x0.5
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3.5
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79.3
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9740
|
8210
|
120
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2.0
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0.8
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3.5
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82.2
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11250
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9270
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2.0
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2x0.8
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3.6
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84.5
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11845
|
9875
|
150
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2.1
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0.8
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3.6
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85.6
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12510
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10070
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2.1
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2x0.8
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3.7
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87.9
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13120
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10700
|
185
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2.1
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0.8
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3.7
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89.8
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14155
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11100
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2.1
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2x0.8
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3.9
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92.3
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14850
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11800
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240
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2.2
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0.8
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3.8
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95.4
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16740
|
12575
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2.2
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2x0.8
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4.0
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97.9
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17480
|
13320
|
300
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2.3
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0.8
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4.0
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100.9
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19310
|
14120
|
2.3
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2x0.8
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4.2
|
103.4
|
20080
|
14900
|
400
|
2.4
|
0.8
|
4.2
|
107.8
|
22840
|
16170
|
2.4
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2x0.8
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4.4
|
110.3
|
23660
|
17000
|
500
|
2.5
|
0.8
|
4.4
|
115.5
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27200
|
18610
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2.5
|
2x0.8
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4.6
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118.0
|
28080
|
19510
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Electrical Data
Nom.Cross-SectionArea
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D C Resistance CU / AL
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A C Resistance CU / AL
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Short Circuit Rating ofConductor CU / AL1 sec
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Capacitance
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Charging Current
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Short Circuit Rating of
Copper Wire Screen Per Core 1 sec
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Short Circuit Rating of
Copper Tape Screen Per Core 1 sec
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Reactance
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Inductance
|
mm2
|
µΩ/m
|
µΩ/m
|
kA
|
pF/m
|
mA/m
|
kA
|
kA
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µΩ/m
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nH/m
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50
|
387/641
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494/822
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6.8/4.4
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142
|
0.85
|
2.6
|
1.0
|
134
|
430
|
70
|
268/443
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343/568
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9.8/6.3
|
159
|
0.95
|
2.6
|
1.0
|
127
|
400
|
95
|
193/320
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248/410
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13.3/8.5
|
175
|
1.05
|
2.6
|
1.1
|
121
|
390
|
120
|
153/253
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196/325
|
17.2/11.0
|
189
|
1.13
|
2.6
|
1.1
|
117
|
370
|
150
|
124/206
|
159/265
|
21.2/13.5
|
201
|
1.21
|
4.3
|
1.2
|
113
|
360
|
185
|
99.1/164
|
128/211
|
26.6/17.0
|
217
|
1.3
|
4.3
|
1.2
|
109
|
350
|
240
|
75.4/125
|
98/161
|
34.9/22.3
|
237
|
1.42
|
4.3
|
1.3
|
104
|
330
|
300
|
60.1/100
|
80/130
|
43.8/28.0
|
258
|
1.55
|
4.3
|
1.4
|
101
|
320
|
400
|
47.0/77.8
|
64/102
|
57.3/36.6
|
282
|
1.69
|
5.8
|
1.5
|
96
|
290
|
500
|
36.6/60.5
|
51/81
|
72.3/46.2
|
302
|
1.79
|
5.8
|
1.6
|
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