Hebei New Baofeng Wire & Cable Co.,Ltd
Hebei New Baofeng Wire & Cable Co.,Ltd
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■ Product standard
The product is manufactured according to the standards of GB12527-90 “Aerial insulated cables of rated voltages up to and including 1KV” and IEC60502 “Extruded solid dielectric power cables for rated voltage from 1KV to 30KV” .
■ Operating characteristics
1. Rated voltage U0/U: 0.6/1kV
2. Max.permissible continuous temperature:
PVC,PE insulated aerial cables:70℃
XLPE insulated aerial cables:90℃
3. Max. short-circuit temperature of the conductor shall not exceed:
PVC insulated aerial cables:160℃;
PE insulated aerial cables:130℃;
XLPE insulated aerial cables:250℃.
4. The installation ambient temperature should not below -20℃.
5. The bending radiuses of cables are recommended as follows:
When the diameter of cables less than 25mm: not less than 4 times the diameter of cables;
When the diameter of cables not less than 25mm: not less than 6 times the diameter of cables.
6. When the cables use in alternating current system, rated voltage of cables should be at least equal the rated voltage of the system;
When the cables use in direct current system, rated voltage should be not greater than 1.5 times of the rated voltage of the cables.
■ Type of cables
|
Type |
Name |
Main Usage |
|
JKV |
Copper conductor PVC insulated aerial cables |
The cables fit for overhead fixed-installation, service line and so on. |
|
JKLV |
Aluminum conductor PVC insulated aerial cables |
|
|
JKY |
Copper conductor PE insulated aerial cables |
|
|
JKLY |
Aluminum conductor PE insulated aerial cables |
|
|
JKYJ |
Copper conductor XLPE insulated aerial cables |
|
|
JKLYJ |
Aluminum conductor XLPE insulated aerial cables |
|
|
JKLGV |
ACSR conductor PVC insulated aerial cables |
|
|
JKLGY |
ACSR conductor PE insulated aerial cables |
|
|
JKLGYJ |
ACSR conductor XLPE insulated aerial cables |
■ Production range of cable
|
Type |
Cores Number |
Rated Voltage KV |
Nominal Cross Section mm2 |
|
JKV,JKLV,JKLHY,JKY, JKLY,JKLHY,JKYJ,JKLYJ, JKLHYJ,JKLGV,JKLGY JKLGYJ |
1 |
0.6/1 |
10~240 |
|
2+4 |
10~240 |
||
|
JKLV,JKLY,JKLYJ |
3+K* |
10~240 |
■ Construction of cable
1. Conductor
2. Steel core
3. Insulation
4. Conducor screen
■ Construction and main technical data
|
0.6/1KV single-core, insulated aerial cable |
|||||||||
|
Nominal cross-sectional area of conductor |
Max. Diameter of cable |
Cable calculated Weight |
Min. Tensile force of cable |
Current carrying |
|||||
|
JKY JKYJ |
JKLY JKLYJ |
JKV |
JKLV |
Cu |
Al |
in air |
|||
|
Cu |
Al |
||||||||
|
mm2 |
mm |
kg/km |
kg/km |
kg/km |
kg/km |
N |
N |
A |
A |
|
16 |
8.0 |
178 |
80 |
176 |
77.3 |
5486 |
2512 |
84 |
67 |
|
25 |
9.4 |
266 |
112 |
277.7 |
119.9 |
8465 |
3762 |
107 |
88 |
|
35 |
11.0 |
366 |
150 |
375.0 |
156.1 |
11731 |
5177 |
134 |
108 |
|
50 |
12.3 |
510 |
200 |
501.3 |
205.4 |
16502 |
7011 |
172 |
136 |
|
70 |
14.1 |
697 |
264 |
706.5 |
278.8 |
23461 |
10354 |
207 |
168 |
|
95 |
16.5 |
945 |
358 |
974.4 |
383.3 |
31759 |
13727 |
257 |
208 |
|
120 |
18.1 |
1175 |
435 |
1209.8 |
460.7 |
39911 |
17339 |
295 |
240 |
|
150 |
20.2 |
1470 |
512 |
1488.6 |
570.7 |
49505 |
21033 |
360 |
276 |
|
185 |
22.5 |
1813 |
590 |
1865.0 |
714.3 |
61846 |
26732 |
412 |
320 |
|
240 |
25.6 |
2343 |
668 |
2437.0 |
918.5 |
79823 |
34679 |
496 |
384 |
|
0.6/1KV Two-core, insulated aerial cable |
||||||||||
|
Nominal cross-sectional area of conductor |
Max. Diameter of cable |
Cable calculated Weight |
Min. Tensile force of cable |
Current carrying |
||||||
|
JKV |
JKY JKYJ |
JKLV JKLHV |
JKLY JKLYJ JKJHY JKLHYJ |
Hard copper |
Aluminum |
Aluminum Alloy |
in air |
|||
|
Cu |
Al |
|||||||||
|
mm2 |
mm |
kg/km |
kg/km |
kg/km |
kg/km |
N |
N |
N |
A |
A |
|
10 |
11.6 |
228 |
216 |
102 |
89 |
10972 |
5024 |
8044 |
59 |
44 |
|
16 |
14.4 |
361 |
343 |
158 |
140 |
16930 |
7524 |
12568 |
102 |
79 |
|
25 |
16.8 |
521 |
500 |
217 |
195 |
22462 |
10354 |
17600 |
138 |
107 |
|
35 |
19.6 |
733 |
704 |
302 |
272 |
33004 |
14022 |
25138 |
170 |
132 |
|
50 |
22.2 |
969 |
937 |
387 |
352 |
46922 |
20708 |
35192 |
209 |
162 |
|
70 |
25.2 |
1336 |
1300 |
513 |
473 |
63518 |
27454 |
47760 |
266 |
207 |
|
95 |
29.4 |
1882 |
1835 |
715 |
662 |
79822 |
34678 |
60328 |
332 |
257 |
|
120 |
32.2 |
2348 |
2297 |
872 |
815 |
99010 |
42066 |
75412 |
384 |
299 |
|
150 |
36.2 |
2954 |
2889 |
1098 |
1025 |
123692 |
53464 |
93006 |
442 |
342 |
|
185 |
40.0 |
3536 |
3456 |
1320 |
1231 |
159646 |
69358 |
120658 |
515 |
399 |
|
240 |
45.3 |
4609 |
4510 |
1709 |
1597 |
199576 |
86698 |
150822 |
615 |
476 |
|
0.6/1KV Four-core, insulated aerial cable |
||||||||||
|
Nominal cross-sectional area of conductor |
Max. Diameter of cable |
Cable calculated Weight |
Min. Tensile force of cable |
Current carrying |
||||||
|
JKV JKY JKYJ |
JKLV JKLHV |
JKLY JKLYJ |
JKJHY JKLHYJ |
Hard copper |
Aluminum |
Aluminum Alloy |
in air |
|||
|
Cu |
Al |
|||||||||
|
mm2 |
mm |
kg/km |
kg/km |
kg/km |
kg/km |
N |
N |
N |
A |
A |
|
10 |
11.6 |
456 |
434 |
204 |
179 |
13884 |
6600 |
10056 |
59 |
44 |
|
16 |
14.4 |
721 |
678 |
316 |
280 |
21944 |
10048 |
160088 |
102 |
79 |
|
25 |
16.8 |
1040 |
1001 |
433 |
390 |
33860 |
15048 |
25136 |
138 |
107 |
|
35 |
Product Tags:
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