 |
||||||||||||||
 |
Power Cables |  |
||||||||||||
|
||||||||||||||
|
||||||||||||||
Power Cables
Dimensional Data
|
|
Unarmoured Cables
|
Steel Round-Wire Armoured Cables
|
||||||||||
Nom. Cross-Section Area
|
Nom. Insulation Thickness
|
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
|
||
CU
|
|
CU
|
|
||||||||||
mm2
|
mm
|
mm
|
mm2
|
mm
|
mm
|
kg/km
|
mm
|
mm
|
mm
|
mm
|
kg/km
|
||
50
|
9.3
|
0.1
|
16
|
3.2
|
73.9
|
5320
|
4446
|
1.9
|
3.15
|
3.8
|
87.1
|
10970
|
10090
|
70
|
9.3
|
0.1
|
16
|
3.3
|
78.0
|
6166
|
4880
|
2.0
|
3.5
|
3.9
|
91.3
|
12220
|
10750
|
95
|
9.3
|
0.1
|
16
|
3.5
|
81.9
|
7144
|
5430
|
2.1
|
3.5
|
4.0
|
94.5
|
13560
|
11780
|
120
|
9.3
|
0.1
|
16
|
3.6
|
85.1
|
8232
|
6049
|
2.1
|
4.0
|
4.1
|
97.5
|
14880
|
13650
|
150
|
9.3
|
0.1
|
25
|
3.7
|
88.6
|
9273
|
6549
|
2.1
|
4.0
|
4.2
|
100.5
|
16150
|
14060
|
185
|
9.3
|
0.1
|
25
|
3.8
|
93.5
|
10845
|
7392
|
2.2
|
4.0
|
4.3
|
105.5
|
17840
|
14390
|
240
|
9.3
|
0.1
|
25
|
4.0
|
98.2
|
12675
|
8310
|
2.3
|
4.5
|
4.5
|
111.5
|
20410
|
15870
|
300
|
9.3
|
0.1
|
25
|
4.1
|
103.6
|
14960
|
9362
|
2.4
|
4.5
|
4.6
|
116.5
|
24100
|
18460
|
400
|
9.3
|
0.1
|
35
|
4.3
|
110.0
|
18055
|
10698
|
2.5
|
4.5
|
4.8
|
124.3
|
28680
|
20560
|
*Optional wire screen can be provided in combination of
copper tapes. Nominal screen area, as stated in the table, can be supplied as
standard.
|
Steel Flat Wire Armoured Cables
|
Double Steel Tape Armoured Cables
|
||||||||||
Nom. Cross-Section Area
|
Nom. Bedding Thickness
|
Armour Wire Size
|
Nom. Sheath Thickness
|
Approx. Oveall Diameter
|
Approx. Weight
|
Nom. Bedding Thickness
|
No of Steel tapes
x nom tape thickness
|
Nom. Sheath Thickness
|
Approx. Overall Diameter
|
Approx. Weight
|
||
CU
|
|
CU
|
|
|||||||||
mm2
|
mm
|
mm
|
mm
|
mm
|
kg/km
|
mm
|
mm
|
mm
|
mm
|
kg/km
|
||
50
|
1.9
|
0.8
|
3.3
|
80.5
|
9825
|
8986
|
1.9
|
2x0.5
|
3.5
|
82.5
|
9625
|
8786
|
70
|
2.0
|
0.8
|
3.6
|
85.5
|
11015
|
9769
|
2.0
|
2x0.8
|
3.8
|
87.6
|
10825
|
9569
|
95
|
2.1
|
0.8
|
3.8
|
88.5
|
12360
|
10580
|
2.1
|
2x0.8
|
3.9
|
90.5
|
12116
|
10327
|
120
|
2.1
|
0.8
|
3.9
|
91.5
|
13900
|
11715
|
2.1
|
2x0.8
|
4.0
|
94.5
|
13306
|
11110
|
150
|
2.1
|
0.8
|
4.0
|
94.8
|
15160
|
12440
|
2.1
|
2x0.8
|
4.1
|
97.5
|
14550
|
11830
|
185
|
2.2
|
0.8
|
4.1
|
99.5
|
17500
|
13450
|
2.2
|
2x0.8
|
4.2
|
101.7
|
16810
|
12765
|
240
|
2.3
|
0.8
|
4.2
|
104.1
|
19390
|
14890
|
2.3
|
2x0.8
|
4.4
|
107.5
|
18650
|
14150
|
300
|
2.4
|
0.8
|
4.4
|
109.5
|
21970
|
16280
|
2.4
|
2x0.8
|
4.6
|
112.8
|
21200
|
15500
|
400
|
2.5
|
0.8
|
4.6
|
116.3
|
25600
|
18430
|
2.5
|
2x0.8
|
4.8
|
118.8
|
24780
|
17600
|
Electrical Data
Nom. Cross-Section Area
|
D C Resistance CU / AL
|
A C Resistance CU / AL
|
Short Circuit Rating of ConductorCU / AL1 sec
|
Capacitance
|
Charging Current
|
Short Circuit Rating of
Copper Wire Screen Per Core 1 sec
|
Short Circuit Rating of
Copper Tape Screen Per Core 1 sec
|
Reactance
|
Inductance
|
mm2
|
µΩ/m
|
µΩ/m
|
kA
|
pF/m
|
mA/m
|
kA
|
kA
|
µΩ/m
|
nH/m
|
50
|
387/641
|
494/822
|
6.8/4.4
|
135
|
0.91
|
2.6
|
1.1
|
140
|
450
|
70
|
268/443
|
343/568
|
9.8/6.3
|
151
|
1.01
|
2.6
|
1.1
|
134
|
415
|
95
|
193/320
|
248/410
|
13.3/8.5
|
166
|
1.11
|
2.6
|
1.2
|
126
|
405
|
120
|
153/253
|
196/325
|
17.2/11.0
|
179
|
1.21
|
2.6
|
1.2
|
123
|
385
|
150
|
124/206
|
159/265
|
21.2/13.5
|
189
|
1.29
|
4.3
|
1.3
|
118
|
375
|
185
|
99.1/164
|
128/211
|
26.6/17.0
|
202
|
1.38
|
4.3
|
1.3
|
114
|
365
|
240
|
75.4/125
|
98/161
|
34.9/22.3
|
221
|
1.49
|
4.3
|
1.4
|
109
|
345
|
300
|
60.1/100
|
80/130
|
43.8/28.0
|
240
|
1.65
|
4.3
|
1.5
|
105
|
335
|
400
|
47.0/77.8
|
64/102
|
57.3/36.6
|
267
|
1.75
|
5.8
|
1.6
|
101
|
305
|
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