BS 6622 Single Core Unarmoured (Copper Wire Screen) 22kv XLPE Stranded Copper Cable
BS 6622 Single Core Unarmoured (Copper Wire Screen) 22kv XLPE Stranded Copper Cable image
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Product Details
BS 6622 Single Core Unarmoured (Copper Wire Screen) 22KV XLPE Stranded Copper Conductors
Construction
cross-sectional area mmsq |
Minimum average thickness of insulation mm |
Nominal diameter over insulation
|
Nominal area of copper wire screen |
Nominal average thickness of PVC oversheath |
Nominal overall diameter of cable mm |
50 |
5.5 |
21.6 |
16 |
1.8 |
28.8 |
70 |
5.5 |
23.4 |
16 |
1.9 |
30.6 |
95 |
5.5 |
25.1 |
16 |
1.9 |
32.5 |
120 |
5.5 |
26.6 |
16 |
2.0 |
34.0 |
150 |
5.5 |
27.9 |
16 |
2.0 |
35.5 |
185 |
5.5 |
29.7 |
16 |
2.1 |
37.3 |
240 |
5.5 |
31.9 |
25 |
2.2 |
39.7 |
300 |
5.5 |
34.2 |
25 |
2.2 |
42.2 |
400 |
5.5 |
36.9 |
35 |
2.3 |
45.2 |
500 |
5.5 |
39.8 |
35 |
2.4 |
48.3 |
630 |
5.5 |
43.2 |
35 |
2.5 |
51.9 |
800 |
Please refer to our technical department for further information |
||||
1000 |
Installation
cross-sectional area mmsq |
Approximate cable weight kg/m |
Nominal drum length |
Minimum bending radius mm |
Nominal internal diameter of ducts mm |
50 |
1.2 |
1000 |
550 |
100 |
70 |
1.5 |
1000 |
600 |
100 |
95 |
1.8 |
1000 |
600 |
100 |
120 |
2 |
500 |
650 |
100 |
150 |
2.4 |
500 |
650 |
100 |
185 |
2.7 |
500 |
700 |
100 |
240 |
3.4 |
500 |
750 |
100 |
300 |
4.1 |
500 |
800 |
100 |
400 |
5 |
500 |
850 |
100 |
500 |
6.1 |
500 |
900 |
100 |
630 |
7.4 |
250 |
950 |
100 |
800 |
Please refer to our technical department for further information |
|||
1000 |
Electrical Performance
cross-sectional area mmsq |
Maximum DC resistance of conductor at 20 ºC uohms/m |
Maximum AC resistance of conductor at 90 ºC uohms/m |
Reactance at 50Hz |
Impedance at 50Hz uohms/m |
Maximum Capacitace PF/m |
Maximum charging current at normal voltage and frequency mA/m |
50 |
387 |
494 |
141 |
573 |
177 |
0.71 |
70 |
268 |
343 |
132 |
367 |
200 |
0.80 |
95 |
193 |
248 |
125 |
277 |
222 |
0.89 |
120 |
153 |
196 |
120 |
230 |
241 |
0.96 |
150 |
124 |
159 |
117 |
197 |
257 |
1.03 |
185 |
99.1 |
128 |
112 |
169 |
280 |
1.12 |
240 |
75.4 |
98 |
108 |
145 |
307 |
1.23 |
300 |
60.1 |
80 |
105 |
131 |
336 |
1.34 |
400 |
47 |
64 |
101 |
119 |
370 |
1.48 |
500 |
36.6 |
57 |
98.3 |
110 |
406 |
1.62 |
630 |
28.3 |
42 |
94.9 |
103 |
449 |
1.80 |
800 |
Please refer to our technical department for further information |
|||||
1000 |
Ratings
Cross-sectional area |
Current Ratings |
Short circuit ratings |
|||
Laid direct in ground |
Drawn into ducts |
Laid in air |
One second short circuit rating of conductor |
One second short circuit rating of copper per core |
|
50 |
220 |
225 |
260 |
6.8 |
2.6 |
70 |
270 |
270 |
320 |
9.8 |
2.6 |
95 |
320 |
320 |
390 |
13.3 |
2.6 |
120 |
360 |
360 |
445 |
17.2 |
2.6 |
150 |
410 |
405 |
510 |
21.2 |
2.6 |
185 |
460 |
445 |
580 |
26.6 |
2.6 |
240 |
530 |
520 |
680 |
34.9 |
4.3 |
300 |
600 |
570 |
770 |
43.8 |
4.3 |
400 |
690 |
630 |
890 |
57.3 |
5.8 |
500 |
760 |
700 |
1020 |
72.3 |
5.8 |
630 |
850 |
780 |
1160 |
91.2 |
5.8 |
800 |
Please refer to our technical department for further information |
||||
1000 |
We are China BS 6622 Single Core Unarmoured (Copper Wire Screen) 22kv XLPE Stranded Copper Cable manufacture and supplier,You can get more details with Email,you will get cheap price or factory price.
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