执行标准
utive standard
GB/T12706.1-2008(参照采用国际电工委员会IEC502、IEC332-3等标准生产制造)。
GB/T12706.1-2008 (confirm to IEC502、IEC332-3).
适用范围
Applications
电缆用于额定电压35KV及以下的配电网或工业装置中。
The cable is used in the electric grid or industrial device under 35kV.
使用特性 Working features
1、工作温度电缆线芯允许长期最高工作温度为70℃。 2、线芯短路温度不得超过160℃,持续最长时间不超过5秒。 3、弯曲半径单芯电缆允许弯曲半径:20(d+D)±5%。 多芯电缆允许弯曲半径:15(d+D)±5%。 D电缆试样的实际外径mm。 d导体的实际直径mm。 4、敷设温度低于0℃时敷设,必须预先加温。 5、敷设落差敷设不受水平落差限制。 |
1、Cable conductor Long-time working max.temperature is 70℃. 2、Short-circuit temperature is not more than 160℃,lasting less than 5 seconds. 3、Bending radius of the Single-core: 20(d+D)±5%。 Bending radius of multiple-core cable: 15(d+D)±5%。 D is the diameter of the cable. d is the diameter of conductor. 4、The cable is pre-heated if the laid-up temperature is less than 0℃. 5、NO limitation the horizontal laid-up different level. |
电缆型号、名称及适用范围
Cable model、name and applications
型 号 Model |
名 称 Name |
适 用 范 围 Applications |
VV VLV |
铜芯或铝芯聚氯乙烯绝缘,聚氯乙烯护套电力电缆 Cu or Al core,PVC insulation PVC sheath power cable |
敷设在室内、隧道及管道中,电缆不能承受压力和机械外力作用。 Laid-up indoors,channels and pipes,without pressure and outside mechanical force. |
VY VLY |
铜芯或铝芯聚氯乙烯绝缘,聚乙烯护套电力电缆 Cu or Al,PVC insulation PE sheath power cable |
|
VV22 VLV22 |
铜芯或铝芯聚氯乙烯绝缘,聚氯乙烯护套钢带铠装电力电缆 Cu or Al core,PVC insulation ,PVC sheath steel-tape armoring power cable |
敷设在室内、隧道及直埋土壤中,电缆能承受压力和其他外力作用。 Laid-up indoors,channels or underground earth,withstanding pressure and outside mechanical force. |
VY23 VLY23 |
铜芯或铝芯聚绿乙烯绝缘,聚乙烯护套钢带铠装电力电缆 Cu or Al core,PVC insulation ,PE sheath steel-tape armoring power cable |
|
VV32 VLV32 |
铜芯或铝芯聚绿乙烯绝缘,聚氯乙烯护套细钢丝铠装电力电缆 Cu or Al core,PVC insulation ,PVC sheath fine steel-wire armoring power cable |
敷设在室内、矿井中、水中,电缆能承受相当的拉力。Laid-up indoors,mining well or underwater,withstanding pulling force. |
VY33 VLY33 |
铜芯或铝芯聚绿乙烯绝缘,细钢丝铠装聚乙烯护套电力电缆 Cu or Al core,PVC insulation ,PE sheath fine steel-wire armoring power cable |
注:1、电缆需要阻燃材料时,根据阻燃等级在电缆型号前加ZA、ZB、ZC
2、电缆需要耐火特性时,在电缆型号前加N;电缆需要无卤低烟时,在电缆型号前加WD。
Note:1、When the cable needs to be flame-resistant the material, Adds ZA, ZB, ZC according to the being flame-resistant rank in front of the cable model.
2、When the cable needs the fireproof acteristic,Adds N in front of the cable model;When the cable need low smoke halogen-free,Adds WD in front of the cable model.
型号说明 Model explanation
项目 Item |
代号 Code |
说明 Explanation |
燃烧特性代号 Burning features code |
Z ZA ZB ZC D W N |
阻燃型 Flame-retardant A级阻燃型 Flame-retardant class A B级阻燃型 Flame-retardant class B C级阻燃型 Flame-retardant class C 低烟型low smoke 无卤型 halogen-free 耐火型 Fire-proof |
绝缘材料代号 Insulation material code |
V YJ |
聚氯乙烯 PVC 交联聚乙烯 XLPE |
护套材料代号 Sheath material code |
V Y F |
聚氯乙烯 PVC 聚乙烯或聚烯烃 PE or Polyolefin 弹性体 Elastomer |
外护套材料代号 outer sheath material code |
2 3 |
聚氯乙烯外护套 PVC outer sheath 聚乙烯或聚烯烃外护套PE or Polyolefin outer sheath |
铠装代号 Armoring code |
2 3 4 6 7 |
双层钢带铠装Double-deck steel-tape armoring 细圆钢丝铠装 Fine round steel-wire armoring 粗圆钢丝铠装Coarse round steel-wire armoring (双)非磁性金属带铠装(Double) Non-magnetic metal tape armouring 非磁性金属丝铠装Non-magnetic metal tape armouring |
导体种类 Conductor type |
L 1 5 |
铝导体 Al conductor 单股导体(可省略)Single stranded conductor(May abbreviate) 多股软导体 Multi-stock soft conductor |
电缆规格(0.6/1kv) Cable dimension(0.6/1kv)
芯数 core |
铜导体 Cu conductor |
铝导体 Al conductor |
||||
VV VY |
VV32 VY33 |
VV22 VY23 |
VLV VLY |
VLV32 VLY33 |
VLV22 VLY23 |
|
1 |
1.5-500 |
10-500 |
10-500 |
2.5-800 |
10-500 |
10-500 |
2 |
1.5-300 |
10-300 |
4-300 |
2.5-300 |
10-300 |
4-300 |
3 |
1.5-400 |
10-300 |
4-300 |
2.5-300 |
10-300 |
4-300 |
4 |
1.5-400 |
10-300 |
4-300 |
2.5-300 |
10-300 |
4-300 |
5 |
1.5-400 |
10-300 |
4-300 |
2.5-300 |
10-300 |
4-300 |
3+1 |
1.5-400 |
10-300 |
4-300 |
4-300 |
10-300 |
4-300 |
3+2 |
1.5-400 |
10-300 |
4-300 |
4-300 |
10-300 |
4-300 |
4+1 |
1.5-400 |
10-300 |
4-300 |
4-300 |
10-300 |
4-300 |
单芯铠装电缆仅用于直流系统、若用于交流系统,应采用非磁性材料铠装或隔离措施 The armoured single-core cables are used for DC system、If used for AC system, non-magnetic armour material or isolation measures |
注:表中未列入的产品标准、规格和截面,亦可按用户要求生产。
Note:not included in the list of product standards, specifications and section, but also can produce according to user requirements.
电缆结构尺寸(包括Z型、WD型)
Cable dimension(Including Flame-retardant、low smoke halogen-free)
0.6/1kv 1~5芯 聚氯乙烯绝缘聚氯乙烯/聚乙烯护套非铠装电力电缆
0.6/1kv 1~5core PVC insulated PVC / PE sheath non armored power cable
标称截面 Section mm2 |
电缆近似外径 Cable dia. mm |
电缆参考重量Reference weight /kg/km |
|||||||||||||
铜导体 Cu conductor |
铝导体 Al conductor |
||||||||||||||
1 |
2 |
3 |
4 |
5 |
1 |
2 |
3 |
4 |
5 |
1 |
2 |
3 |
4 |
5 |
|
1.5 |
5.8 |
10.4 |
10.8 |
11.6 |
12.4 |
46 |
100 |
126 |
151 |
178 |
- |
- |
- |
- |
- |
2.5 |
6.2 |
11.2 |
11.7 |
12.6 |
13.5 |
61 |
133 |
171 |
209 |
256 |
54 |
106 |
125 |
149 |
174 |
4 |
7.0 |
12.9 |
13.5 |
14.7 |
15.8 |
86 |
193 |
253 |
320 |
383 |
70 |
142 |
175 |
206 |
243 |
6 |
7.6 |
13.9 |
14.7 |
15.9 |
17.3 |
110 |
250 |
333 |
415 |
501 |
82 |
170 |
206 |
250 |
297 |
10 |
8.9 |
16.5 |
17.4 |
19.0 |
20.7 |
165 |
358 |
481 |
606 |
734 |
111 |
235 |
289 |
355 |
425 |
16 |
9.9 |
18.6 |
19.7 |
21.1 |
23.6 |
228 |
489 |
670 |
852 |
1039 |
140 |
303 |
378 |
468 |
564 |
25 |
11.8 |
22.0 |
23.4 |
25.7 |
28.2 |
334 |
705 |
983 |
1263 |
1548 |
200 |
429 |
542 |
678 |
821 |
35 |
13.0 |
24.3 |
25.9 |
28.5 |
31.5 |
431 |
907 |
1278 |
1650 |
2029 |
243 |
528 |
673 |
846 |
1043 |
50 |
14.9 |
21.2 |
25.5 |
28.3 |
34.8 |
571 |
1170 |
1685 |
2221 |
2795 |
318 |
559 |
793 |
1040 |
1329 |
70 |
16.7 |
23.6 |
28.0 |
31.7 |
39.6 |
775 |
1586 |
2302 |
3035 |
3843 |
407 |
745 |
1058 |
1411 |
1767 |
95 |
19.2 |
27.8 |
32.2 |
38.7 |
45.7 |
1054 |
2147 |
3145 |
4147 |
5237 |
539 |
988 |
1428 |
1880 |
2415 |
120 |
19.5 |
29.8 |
35.9 |
42.2 |
49.7 |
1289 |
2636 |
3877 |
5112 |
6443 |
604 |
1179 |
1719 |
2271 |
2904 |
150 |
21.5 |
36.2 |
40.0 |
47.9 |
55.5 |
1582 |
3239 |
4776 |
6315 |
7953 |
736 |
1471 |
2113 |
2770 |
3634 |
185 |
23.4 |
38.0 |
44.1 |
53.3 |
61.0 |
1953 |
4029 |
5938 |
7827 |
9877 |
855 |
1759 |
2598 |
3388 |
4165 |
240 |
26.1 |
51.8 |
49.0 |
58.3 |
68.7 |
2570 |
5319 |
7722 |
10177 |
12783 |
1073 |
2595 |
3317 |
4296 |
5547 |
300 |
28.7 |
57.2 |
52.5 |
62.3 |
76.1 |
3180 |
6590 |
9530 |
12661 |
15885 |
1324 |
3219 |
4092 |
5310 |
6948 |
400 |
32.1 |
- |
59.2 |
64.6 |
86.1 |
4008 |
|
12170 |
16038 |
20350 |
1659 |
- |
5504 |
7159 |
8903 |
500 |
35.7 |
- |
- |
- |
- |
5067 |
|
|
|
|
2074 |
- |
- |
- |
- |
0.6/1kv1~5芯聚氯乙烯绝缘钢带铠装聚氯乙烯/聚乙烯护套电力电缆
0.6/1kv 1~5core PVC insulated steel tape armoured PVC / PE sheathed power cable
标称截面 Section mm2 |
电缆近似外径 Cable dia. mm |
电缆参考重量Reference weight /kg/km |
|||||||||||||
铜导体 Cu conductor |
铝导体 Al conductor |
||||||||||||||
1 |
2 |
3 |
4 |
5 |
1 |
2 |
3 |
4 |
5 |
1 |
2 |
3 |
4 |
5 |
|
1.5 |
- |
- |
- |
- |
- |
108 |
191 |
221 |
253 |
288 |
- |
- |
- |
- |
- |
2.5 |
- |
- |
- |
- |
- |
129 |
235 |
279 |
325 |
382 |
- |
- |
- |
- |
- |
4 |
- |
14.7 |
15.3 |
16.5 |
17.6 |
164 |
313 |
381 |
458 |
533 |
- |
255 |
289 |
336 |
385 |
6 |
- |
15.7 |
16.5 |
17.7 |
19.1 |
193 |
381 |
473 |
565 |
664 |
- |
292 |
335 |
392 |
464 |
10 |
12.3 |
18.3 |
19.2 |
20.8 |
22.5 |
262 |
514 |
649 |
785 |
930 |
191 |
368 |
429 |
510 |
607 |
16 |
13.3 |
20.4 |
21.5 |
23.4 |
25.4 |
335 |
663 |
858 |
1055 |
1261 |
229 |
454 |
538 |
645 |
772 |
25 |
15.0 |
23.8 |
25.2 |
27.5 |
30.0 |
458 |
908 |
1203 |
1500 |
1808 |
296 |
610 |
734 |
891 |
1073 |
35 |
16.2 |
26.1 |
27.7 |
30.3 |
32.2 |
566 |
1131 |
1521 |
1912 |
2317 |
347 |
729 |
887 |
1084 |
1649 |
50 |
17.9 |
23.0 |
27.3 |
32.1 |
38.6 |
724 |
1471 |
2026 |
2609 |
3255 |
427 |
733 |
1004 |
1583 |
2001 |
70 |
19.7 |
27.4 |
30.4 |
35.7 |
43.0 |
944 |
1918 |
2683 |
3469 |
4365 |
530 |
1190 |
1604 |
1999 |
2504 |
95 |
22.0 |
31.2 |
34.8 |
41.3 |
49.1 |
1246 |
2525 |
3583 |
4644 |
5832 |
667 |
1540 |
2056 |
2599 |
3264 |
120 |
22.3 |
33.2 |
38.3 |
45.4 |
53.1 |
1496 |
3042 |
4358 |
5653 |
7089 |
735 |
1731 |
2396 |
3032 |
3827 |
150 |
24.3 |
39.6 |
41.4 |
51.1 |
58.9 |
1811 |
3686 |
5315 |
6916 |
8672 |
879 |
2143 |
2866 |
3628 |
4663 |
185 |
26.2 |
41.4 |
45.3 |
56.3 |
60.2 |
2203 |
4523 |
6530 |
8489 |
10668 |
1031 |
2458 |
3421 |
4327 |
5189 |
240 |
28.9 |
55.2 |
50.2 |
60.9 |
72.1 |
2868 |
5987 |
8388 |
10918 |
13675 |
1249 |
3554 |
4243 |
5347 |
6817 |
300 |
33.7 |
60.6 |
54.1 |
66.1 |
79.5 |
3508 |
7328 |
10248 |
13485 |
16859 |
1670 |
4279 |
5114 |
6480 |
8356 |
400 |
37.3 |
- |
60.4 |
71.4 |
90.7 |
4371 |
|
13052 |
16975 |
22889 |
2268 |
- |
6785 |
8590 |
11274 |
500 |
40.9 |
- |
- |
- |
- |
5466 |
|
|
|
|
2744 |
- |
- |
- |
- |
0.6/1kv1~5芯聚氯乙烯绝缘细钢丝铠装聚氯乙烯/聚乙烯护套电力电缆
0.6/1kv 1~5core PVC insulated, steel wire armoured PVC / PE sheathed power cable
标称截面 Section mm2 |
电缆近似外径 Cable dia. mm |
电缆参考重量Reference weight /kg/km |
|||||||||||||
铜导体 Cu conductor |
铝导体 Al conductor |
||||||||||||||
1 |
2 |
3 |
4 |
5 |
1 |
2 |
3 |
4 |
5 |
1 |
2 |
3 |
4 |
5 |
|
10 |
- |
22.1 |
23.0 |
24.6 |
26.3 |
- |
1020 |
1172 |
1362 |
1559 |
- |
892 |
981 |
1108 |
1241 |
16 |
- |
24.2 |
25.3 |
27.2 |
29.2 |
- |
1241 |
1457 |
1719 |
1989 |
- |
1040 |
1155 |
1316 |
1486 |
25 |
- |
27.6 |
29.0 |
31.5 |
34.2 |
- |
1613 |
1936 |
2333 |
2745 |
- |
1294 |
1458 |
1695 |
1947 |
35 |
- |
30.1 |
31.7 |
35.3 |
38.3 |
- |
1934 |
2359 |
3145 |
3697 |
- |
1492 |
1695 |
2260 |
2591 |
50 |
- |
27.2 |
31.3 |
35.1 |
41.6 |
- |
1977 |
2906 |
3557 |
4483 |
- |
1417 |
2065 |
2437 |
3025 |
70 |
- |
30.8 |
34.8 |
39.3 |
47.8 |
- |
2746 |
3727 |
4607 |
6255 |
- |
1937 |
2514 |
2989 |
4194 |
95 |
- |
34.6 |
39.0 |
46.9 |
54.1 |
- |
3475 |
5178 |
6498 |
8138 |
- |
2352 |
3494 |
4252 |
5214 |
120 |
- |
37.6 |
42.5 |
51.3 |
58.3 |
- |
4412 |
6087 |
7674 |
9663 |
- |
2995 |
3962 |
4841 |
5965 |
150 |
- |
44.4 |
48.2 |
57.1 |
64.3 |
- |
5445 |
7241 |
9126 |
11711 |
- |
3697 |
4619 |
5630 |
7062 |
185 |
- |
46.2 |
52.3 |
63.8 |
70.0 |
- |
6255 |
8620 |
10895 |
13642 |
- |
4068 |
5339 |
6520 |
8092 |
240 |
- |
60.2 |
57.6 |
68.6 |
79.4 |
- |
8636 |
10720 |
13562 |
18132 |
- |
5730 |
6408 |
7813 |
10866 |
300 |
- |
66.0 |
61.1 |
72.6 |
87.0 |
- |
10460 |
12929 |
17419 |
22184 |
- |
6728 |
7519 |
10206 |
12854 |
400 |
- |
- |
69.7 |
78.3 |
97.2 |
- |
- |
18134 |
22858 |
27700 |
- |
- |
10865 |
13167 |
15586 |
500 |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
0.6/1kv 3+1,3+2,4+1 芯不等截面聚氯乙烯绝缘聚氯乙烯/聚乙烯护套电力电缆
0.6/1kv 3+1,3+2,4+1core Unequal section PVC insulated PVC / PE sheathed power cable
标称截面 Section mm2 |
电缆近似外径 Cable dia. mm |
电缆参考重量Reference weight /kg/km |
||||||||
铜导体 Cu conductor |
铝导体 Al conductor |
|||||||||
相线 |
副线 |
3+1 |
4+1 |
3+2 |
3+1 |
4+1 |
3+2 |
3+1 |
4+1 |
3+2 |
1.5 |
1.0 |
11.4 |
12.3 |
12.2 |
153 |
183 |
176 |
- |
- |
- |
2.5 |
1.5 |
12.3 |
13.3 |
13.1 |
203 |
250 |
229 |
- |
- |
- |
4 |
2.5 |
14.1 |
15.4 |
14.9 |
299 |
361 |
339 |
191 |
229 |
215 |
6 |
4 |
15.6 |
17.0 |
16.7 |
393 |
478 |
454 |
238 |
286 |
276 |
10 |
6 |
18.2 |
20.0 |
19.3 |
563 |
685 |
639 |
327 |
399 |
373 |
16 |
10 |
20.9 |
23.0 |
22.4 |
794 |
974 |
915 |
438 |
535 |
507 |
25 |
16 |
24.6 |
27.3 |
26.4 |
1169 |
1447 |
1349 |
622 |
768 |
716 |
35 |
16 |
26.7 |
29.7 |
28.2 |
1456 |
1844 |
1641 |
746 |
932 |
838 |
50 |
25 |
28.3 |
33.7 |
31.7 |
1991 |
2524 |
2280 |
972 |
1235 |
1100 |
70 |
35 |
32.3 |
37.7 |
36.0 |
2717 |
3469 |
3131 |
1286 |
1601 |
1453 |
95 |
50 |
36.7 |
43.5 |
41.4 |
3723 |
4766 |
4331 |
1715 |
2186 |
1962 |
120 |
70 |
40.3 |
47.8 |
45.7 |
4652 |
5949 |
5435 |
2102 |
2682 |
2443 |
150 |
70 |
46.1 |
52.3 |
49.1 |
5554 |
7132 |
6344 |
2512 |
3244 |
2862 |
185 |
95 |
49.8 |
57.9 |
54.9 |
6970 |
8947 |
8043 |
3098 |
3930 |
3535 |
240 |
120 |
54.6 |
64.9 |
61.2 |
9005 |
11572 |
10388 |
3886 |
4995 |
4455 |
300 |
150 |
58.9 |
72.0 |
67.9 |
11194 |
14375 |
12917 |
4807 |
6258 |
5581 |
400 |
185 |
66.9 |
81.0 |
75.9 |
14131 |
|
|
618 |
7933 |
6985 |
0.6/1kv 3+1,3+2,4+1 芯不等截面聚氯乙烯绝缘钢带铠装聚氯乙烯/聚乙烯护套电力电缆
0.6/1kv 3+1,3+2,4+1core Unequal section PVC insulated steel tape armoured PVC / PE sheathed power cable
标称截面 Section mm2 |
电缆近似外径 Cable dia. mm |
电缆参考重量Reference weight /kg/km |
||||||||
铜导体 Cu conductor |
铝导体 Al conductor |
|||||||||
相线 Phase line |
副线 Side line |
3+1 |
4+1 |
3+2 |
3+1 |
4+1 |
3+2 |
3+1 |
4+1 |
3+2 |
1.5 |
1.0 |
- |
- |
- |
|
|
|
- |
- |
- |
2.5 |
1.5 |
- |
- |
- |
|
|
|
- |
- |
- |
4 |
2.5 |
16.9 |
17.2 |
16.7 |
436 |
508 |
483 |
322 |
366 |
347 |
6 |
4 |
18.4 |
18.8 |
18.5 |
542 |
638 |
611 |
384 |
439 |
425 |
10 |
6 |
21.0 |
21.8 |
21.1 |
741 |
872 |
822 |
482 |
562 |
530 |
16 |
10 |
23.7 |
24.8 |
24.2 |
994 |
1187 |
1124 |
616 |
724 |
692 |
25 |
16 |
27.4 |
29.1 |
28.2 |
1404 |
1797 |
1595 |
833 |
995 |
934 |
35 |
16 |
29.5 |
31.7 |
30.0 |
1711 |
2223 |
2015 |
975 |
1195 |
1072 |
50 |
25 |
30.9 |
36.9 |
35.5 |
2393 |
2963 |
2714 |
1215 |
1843 |
1709 |
70 |
35 |
34.0 |
41.1 |
39.2 |
3171 |
3966 |
3623 |
1895 |
2303 |
2105 |
95 |
50 |
39.3 |
46.9 |
44.8 |
4244 |
5337 |
4892 |
2440 |
2996 |
2733 |
120 |
70 |
42.3 |
51.0 |
49.1 |
5229 |
6571 |
6038 |
2890 |
3546 |
3292 |
150 |
70 |
46.8 |
55.7 |
52.5 |
6172 |
7815 |
7019 |
3376 |
4214 |
3774 |
185 |
95 |
52.1 |
61.3 |
58.3 |
7662 |
9703 |
8786 |
4020 |
5001 |
4550 |
240 |
120 |
56.8 |
68.3 |
64.6 |
9773 |
12430 |
11224 |
4942 |
6195 |
5585 |
300 |
150 |
61.2 |
75.4 |
71.3 |
12026 |
15298 |
13840 |
5983 |
7589 |
6836 |
400 |
185 |
69.1 |
85.6 |
79.3 |
15107 |
|
|
7511 |
10166 |
8388 |
0.6/1kv 3+1,3+2,4+1 芯不等截面聚氯乙烯绝缘细钢丝聚氯乙烯/聚乙烯护套电力电缆
0.6/1kv 3+1,3+2,4+1core Unequal section PVC insulated fine steel wire PVC / PE sheathed power cable
标称截面 Section mm2 |
电缆近似外径 Cable dia. mm |
电缆参考重量Reference weight /kg/km |
||||||||
铜导体 Cu conductor |
铝导体 Al conductor |
|||||||||
相线 Phase line |
副线 Side line |
3+1 |
4+1 |
3+2 |
3+1 |
4+1 |
3+2 |
3+1 |
4+1 |
3+2 |
10 |
6 |
23.8 |
25.6 |
24.9 |
1276 |
1513 |
1440 |
1049 |
1222 |
1175 |
16 |
10 |
26.5 |
28.6 |
28 |
1625 |
1944 |
1859 |
1260 |
1478 |
1430 |
25 |
16 |
30.4 |
33.1 |
32.2 |
2177 |
2643 |
2492 |
1597 |
1904 |
1812 |
35 |
16 |
32.5 |
36.7 |
34.2 |
2564 |
3475 |
2848 |
1799 |
2489 |
1983 |
50 |
25 |
35.1 |
40.5 |
38.5 |
3395 |
4287 |
3916 |
2395 |
2968 |
2736 |
70 |
35 |
38.4 |
44.5 |
42.8 |
4385 |
5384 |
4947 |
2951 |
3519 |
3279 |
95 |
50 |
43.7 |
51.7 |
48.8 |
5614 |
7619 |
6953 |
3630 |
4988 |
4615 |
120 |
70 |
43.9 |
56.0 |
53.2 |
7320 |
9103 |
8433 |
4762 |
5733 |
5390 |
150 |
70 |
51.7 |
60.9 |
55.4 |
8421 |
10772 |
9671 |
5366 |
6641 |
6057 |
185 |
95 |
59.1 |
66.7 |
63.1 |
10144 |
12710 |
11588 |
6263 |
7685 |
7089 |
240 |
120 |
65.4 |
75.2 |
69.3 |
12524 |
16801 |
14277 |
7453 |
10249 |
8439 |
300 |
150 |
72.1 |
82.9 |
76.2 |
15148 |
20560 |
18561 |
8806 |
12166 |
11103 |
400 |
185 |
82.4 |
92.1 |
86.8 |
20463 |
25403 |
22702 |
12084 |
14601 |
13213 |
主要技术指标 The main technical indicators
1、绝缘厚度 Insulation thick-ness
导体标称截面 Section (mm2) |
标称厚度 Thick-ness (mm) |
导体标称截面 Section (mm2) |
标称厚度 Thick-ness (mm) |
1.5 |
0.8 |
70 |
1.4 |
2.5 |
0.8 |
95 |
1.6 |
4 |
1.0 |
120 |
1.6 |
6 |
1.0 |
150 |
1.8 |
10 |
1.0 |
185 |
2.0 |
16 |
1.0 |
240 |
2.2 |
25 |
1.2 |
300 |
2.4 |
35 |
1.2 |
400 |
2.6 |
50 |
1.1 |
500 |
2.8 |
2、护套厚度 Sheath thick-ness
挤包护套标称厚度值TS(以mm计)应按下列公式计算:
The sheath thickness values of TS (mm) shall be calculated as follows:
TS = 0.035 D + 1.0
式中 :D—挤包护套前电缆的假定直径,mm。
In the formula:D—Squeeze assumed sheath of cable diameter,mm。
无铠装的电缆和护套不直接包覆在铠装、金属屏蔽或同心导体上的电缆,其单芯电缆护套的标称厚度应不小于1.4mm,多芯电缆护套的标称厚度应不小于1.8mm。
Non - armoured cable and jacket is not directly covered in armor, metal shielding or concentric conductor cable,The nominal thickness of the single core cable sheath shall be not less than 1.4mm,Nominal thickness of multi-core cable sheathing shall be not less than 1.8mm.
上式计算出的数值应按四舍五入修约到 0.1mm。
The numerical calculated should be four to five homes in revision to 0.1mm..
3、20℃导体直流电阻 20℃ conductor DC resistance
导体标称截面 Conductor nominal section (mm2) |
导体最大直流电阻 Conductor biggest DC resistance (Ω/km) |
|
铜 Cu |
铝 Al |
|
1.5 |
12.1 |
- |
2.5 |
7.41 |
- |
4 |
4.61 |
7.41 |
6 |
3.08 |
4.61 |
10 |
1.83 |
3.08 |
16 |
1.15 |
1.91 |
25 |
0.727 |
1.20 |
35 |
0.524 |
0.868 |
50 |
0.387 |
0.641 |
70 |
0.268 |
0.443 |
95 |
0.193 |
0.320 |
120 |
0.153 |
0.253 |
150 |
0.124 |
0.206 |
185 |
0.0991 |
0.164 |
240 |
0.0754 |
0.125 |
300 |
0.0601 |
0.100 |
400 |
0.0470 |
0.0778 |
500 |
0.0366 |
0.0605 |
4、电压试验 Voltage experiment
额定电压U0/U Rated voltage U0/U |
0.6/1 |
试验电压 Testing voltage |
3.5KV/5min |
4h电压试验 4h Voltage experiment |
2.4KV |
5、不同环境温度下的载流量修正系数(0.6/1kv)
Loading corrective factor at different temperature(0.6/1kv)
工作温度 Working temperature |
空气温度 Air temperature (℃) |
土壤温度 Soil temperature (℃) |
||||||||||||||
10 |
15 |
20 |
25 |
30 |
35 |
40 |
45 |
5 |
10 |
15 |
20 |
25 |
30 |
35 |
40 |
|
90℃ |
1.18 |
1.13 |
1.29 |
1.22 |
1.15 |
1.08 |
1.0 |
0.91 |
1.14 |
1.11 |
1.07 |
1.04 |
1.00 |
0.96 |
0.92 |
0.87 |
6、不同土壤热阻系数下的载流量修正系数(0.6/1KV)
Loading corrective factor at different soil heat resistance(0.6/1kv)
截面范围 Section (mm2) |
土壤热阻系数 Soil thermal resistivity (℃-M/W) |
|||||||
0.8 |
1 |
1.2 |
1.5 |
1.8 |
2 |
2.5 |
3 |
|
1.5-35 |
1.06 |
1.00 |
0.95 |
0.89 |
0.84 |
0.81 |
0.75 |
0.71 |
50-120 |
1.08 |
1.00 |
0.94 |
0.87 |
0.80 |
0.77 |
0.70 |
0.65 |
150-300 |
1.08 |
1.00 |
0.93 |
0.86 |
0.79 |
0.76 |
0.69 |
0.64 |
400-500 |
1.09 |
1.00 |
0.93 |
0.85 |
0.79 |
0.76 |
0.68 |
0.63 |
7、电缆载流量 Cable loading capacity
在空气中敷设 For laying in the air
导体 Conductor |
导体标称截面 Section |
无铠装电缆 Without armoring |
铠装电缆 With armoring |
||||||||
单芯 Single core |
二芯 Duplex core |
三芯 3core |
五芯5core |
单芯 Single core |
二芯 Duplex core |
三芯 3core |
五芯5core |
||||
|
|
四芯 4core |
|
|
四芯 4core |
||||||
铜导体 Cu Conductor |
1.5 |
20 |
23 |
17 |
15 |
16 |
- |
- |
- |
- |
- |
2.5 |
26 |
29 |
23 |
19 |
20 |
- |
- |
- |
- |
- |
|
4 |
34 |
38 |
32 |
26 |
27 |
- |
- |
33 |
27 |
28 |
|
6 |
43 |
49 |
38 |
32 |
42 |
- |
- |
39 |
33 |
34 |
|
10 |
59 |
67 |
53 |
46 |
47 |
59 |
67 |
54 |
47 |
48 |
|
16 |
77 |
88 |
71 |
60 |
61 |
77 |
88 |
73 |
61 |
62 |
|
25 |
98 |
111 |
90 |
77 |
79 |
98 |
111 |
92 |
79 |
79 |
|
35 |
124 |
140 |
110 |
95 |
97 |
124 |
140 |
113 |
97 |
97 |
|
50 |
148 |
168 |
135 |
115 |
117 |
148 |
168 |
137 |
117 |
119 |
|
70 |
188 |
214 |
165 |
145 |
148 |
188 |
214 |
169 |
148 |
151 |
|
95 |
230 |
260 |
211 |
185 |
189 |
230 |
260 |
215 |
189 |
192 |
|
120 |
267 |
303 |
245 |
211 |
215 |
267 |
303 |
251 |
214 |
218 |
|
150 |
307 |
349 |
280 |
245 |
251 |
307 |
349 |
285 |
250 |
252 |
|
185 |
353 |
400 |
320 |
280 |
285 |
353 |
400 |
326 |
284 |
287 |
|
240 |
418 |
475 |
- |
335 |
342 |
418 |
475 |
- |
341 |
346 |
|
300 |
480 |
545 |
- |
375 |
383 |
480 |
545 |
- |
382 |
387 |
|
400 |
567 |
642 |
- |
- |
- |
567 |
642 |
- |
- |
- |
|
500 |
656 |
745 |
- |
- |
- |
656 |
745 |
- |
- |
- |
|
630 |
755 |
856 |
- |
- |
- |
755 |
856 |
- |
- |
- |
|
800 |
871 |
987 |
- |
- |
- |
871 |
987 |
- |
- |
- |
|
铝导体 Al Conductor |
2.5 |
20 |
23 |
18 |
15 |
15 |
- |
- |
- |
- |
- |
4 |
26 |
30 |
24 |
20 |
20 |
- |
- |
24 |
20 |
20 |
|
6 |
35 |
39 |
32 |
26 |
27 |
- |
- |
32 |
26 |
27 |
|
10 |
45 |
51 |
42 |
35 |
36 |
45 |
51 |
42 |
35 |
36 |
|
16 |
60 |
68 |
55 |
47 |
48 |
60 |
68 |
55 |
47 |
48 |
|
25 |
78 |
89 |
70 |
60 |
61 |
78 |
89 |
70 |
60 |
61 |
|
35 |
94 |
107 |
86 |
74 |
76 |
94 |
107 |
86 |
74 |
76 |
|
50 |
115 |
131 |
105 |
90 |
92 |
115 |
131 |
105 |
90 |
92 |
|
70 |
144 |
163 |
131 |
115 |
117 |
144 |
163 |
131 |
115 |
117 |
|
95 |
177 |
200 |
165 |
140 |
143 |
177 |
200 |
165 |
140 |
143 |
|
120 |
205 |
233 |
191 |
165 |
169 |
205 |
233 |
191 |
165 |
169 |
|
150 |
238 |
271 |
215 |
191 |
194 |
238 |
271 |
215 |
191 |
194 |
|
185 |
275 |
311 |
251 |
215 |
219 |
275 |
311 |
251 |
215 |
219 |
|
240 |
324 |
367 |
- |
260 |
265 |
324 |
367 |
- |
260 |
265 |
|
300 |
373 |
423 |
- |
295 |
301 |
373 |
423 |
- |
295 |
301 |
|
400 |
443 |
503 |
- |
- |
- |
443 |
503 |
- |
- |
- |
|
500 |
518 |
586 |
- |
- |
- |
518 |
586 |
- |
- |
- |
|
630 |
607 |
688 |
- |
- |
- |
607 |
688 |
- |
- |
- |
|
800 |
706 |
800 |
- |
- |
- |
706 |
800 |
- |
- |
- |
在土壤中敷设For laying in the Soil
导体 Conductor |
导体标称截面 Section |
无铠装电缆 Without armoring |
铠装电缆 With armoring |
||||||||
单芯 Single core |
二芯 Duplex core |
三芯 3core |
五芯5core |
单芯 Single core |
二芯 Duplex core |
三芯 3core |
五芯5core |
||||
|
|
四芯 4core |
|
|
四芯 4core |
||||||
铜导体 Cu Conductor |
1.5 |
24 |
27 |
26 |
22 |
22 |
- |
- |
- |
- |
- |
2.5 |
31 |
35 |
34 |
29 |
30 |
- |
- |
- |
- |
- |
|
4 |
40 |
46 |
44 |
38 |
39 |
- |
- |
44 |
38 |
39 |
|
6 |
50 |
57 |
56 |
47 |
48 |
- |
- |
56 |
47 |
48 |
|
10 |
68 |
77 |
76 |
65 |
66 |
68 |
77 |
76 |
65 |
66 |
|
16 |
86 |
98 |
100 |
84 |
86 |
86 |
98 |
100 |
84 |
86 |
|
25 |
111 |
126 |
125 |
110 |
112 |
111 |
126 |
125 |
110 |
112 |
|
35 |
131 |
149 |
155 |
130 |
133 |
131 |
149 |
155 |
130 |
133 |
|
50 |
160 |
181 |
185 |
155 |
158 |
160 |
181 |
185 |
155 |
158 |
|
70 |
197 |
223 |
230 |
195 |
199 |
197 |
223 |
230 |
195 |
199 |
|
95 |
234 |
265 |
275 |
230 |
235 |
234 |
265 |
275 |
230 |
235 |
|
120 |
267 |
302 |
310 |
260 |
265 |
267 |
302 |
310 |
260 |
265 |
|
150 |
299 |
339 |
350 |
300 |
306 |
299 |
339 |
350 |
300 |
306 |
|
185 |
340 |
386 |
395 |
335 |
341 |
340 |
386 |
395 |
335 |
341 |
|
240 |
394 |
446 |
- |
390 |
398 |
394 |
446 |
- |
390 |
398 |
|
300 |
447 |
507 |
- |
435 |
444 |
447 |
507 |
- |
435 |
444 |
|
400 |
513 |
581 |
- |
- |
- |
513 |
581 |
- |
- |
- |
|
500 |
582 |
660 |
- |
- |
- |
582 |
660 |
- |
- |
- |
|
630 |
664 |
753 |
- |
- |
- |
664 |
753 |
- |
- |
- |
|
800 |
746 |
846 |
- |
- |
- |
746 |
846 |
- |
- |
- |
|
铝导体 Al Conductor |
2.5 |
25 |
28 |
26 |
23 |
23 |
- |
- |
- |
- |
- |
4 |
32 |
36 |
35 |
30 |
31 |
- |
- |
35 |
30 |
31 |
|
6 |
41 |
47 |
45 |
39 |
40 |
- |
- |
45 |
39 |
40 |
|
10 |
52 |
60 |
59 |
50 |
51 |
52 |
60 |
59 |
50 |
51 |
|
16 |
68 |
77 |
77 |
65 |
66 |
68 |
77 |
77 |
65 |
66 |
|
25 |
86 |
98 |
100 |
84 |
85 |
86 |
98 |
100 |
84 |
85 |
|
35 |
103 |
116 |
120 |
100 |
102 |
103 |
116 |
120 |
100 |
102 |
|
50 |
123 |
140 |
145 |
120 |
122 |
123 |
140 |
145 |
120 |
122 |
|
70 |
152 |
172 |
175 |
150 |
153 |
152 |
172 |
175 |
150 |
153 |
|
95 |
180 |
205 |
210 |
185 |
189 |
180 |
205 |
210 |
185 |
189 |
|
120 |
205 |
233 |
245 |
205 |
209 |
205 |
233 |
245 |
205 |
209 |
|
150 |
234 |
265 |
275 |
230 |
235 |
234 |
265 |
275 |
230 |
235 |
|
185 |
262 |
298 |
310 |
260 |
265 |
262 |
298 |
310 |
260 |
265 |
|
240 |
308 |
349 |
- |
300 |
306 |
308 |
349 |
- |
300 |
306 |
|
300 |
349 |
395 |
- |
340 |
347 |
349 |
395 |
- |
340 |
347 |
|
400 |
402 |
456 |
- |
- |
- |
402 |
456 |
- |
- |
- |
|
500 |
459 |
521 |
- |
- |
- |
459 |
521 |
- |
- |
- |
|
630 |
529 |
560 |
- |
- |
- |
529 |
560 |
- |
- |
- |
|
800 |
603 |
684 |
- |
- |
- |
603 |
684 |
- |
- |
- |