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单芯电力电缆- IEC 60502 标准
单芯 3.6/6KV (Um=7.2KV)
电缆结构参数
标称截面积 |
|
非铠装线缆 |
钢丝铠装 |
||||||||||
绝缘标称厚度 |
铜带厚度 |
铜丝屏蔽面积 |
标称护套厚度 |
近似外径 |
近似重量 |
标称护垫厚度 |
铠装厚度 |
护套标称厚 |
近似外径 |
近似重量 |
|||
CU |
AL |
CU |
AL |
||||||||||
mm2 |
mm |
mm |
mm2 |
mm |
mm |
kg/km |
mm |
mm |
mm |
mm |
kg/km |
||
10 |
2.5 |
0.1 |
16 |
1.8 |
16 |
320 |
260 |
1.2 |
1.6 |
1.8 |
22 |
610 |
550 |
16 |
2.5 |
0.1 |
16 |
1.8 |
16 |
390 |
290 |
1.2 |
1.6 |
1.8 |
22 |
680 |
580 |
25 |
2.5 |
0.1 |
16 |
1.8 |
18 |
500 |
340 |
1.2 |
1.6 |
1.8 |
23 |
810 |
660 |
35 |
2.5 |
0.1 |
16 |
1.8 |
19 |
610 |
400 |
1.2 |
1.6 |
1.8 |
24 |
940 |
730 |
50 |
2.5 |
0.1 |
16 |
1.8 |
20 |
750 |
450 |
1.2 |
1.6 |
1.8 |
26 |
1100 |
810 |
70 |
2.5 |
0.1 |
16 |
1.8 |
22 |
970 |
550 |
1.2 |
1.6 |
1.8 |
27 |
1350 |
930 |
95 |
2.5 |
0.1 |
16 |
1.8 |
23 |
1250 |
660 |
1.2 |
1.6 |
1.9 |
29 |
1670 |
1080 |
120 |
2.5 |
0.1 |
16 |
1.8 |
25 |
1500 |
760 |
1.2 |
1.6 |
1.9 |
31 |
1950 |
1200 |
150 |
2.5 |
0.1 |
25 |
1.8 |
26 |
1790 |
860 |
1.2 |
1.6 |
2.0 |
32 |
2270 |
1350 |
185 |
2.5 |
0.1 |
25 |
1.8 |
28 |
2150 |
1000 |
1.2 |
2.0 |
2.1 |
35 |
2770 |
1620 |
240 |
2.6 |
0.1 |
25 |
1.9 |
31 |
2770 |
1250 |
1.2 |
2.0 |
2.2 |
38 |
3440 |
1930 |
300 |
2.8 |
0.1 |
25 |
2.0 |
34 |
3400 |
1500 |
1.2 |
2.0 |
2.2 |
41 |
4120 |
2210 |
400 |
3.0 |
0.1 |
35 |
2.1 |
38 |
4280 |
1850 |
1.3 |
2.5 |
2.4 |
46 |
5250 |
2820 |
500 |
3.2 |
0.1 |
35 |
2.1 |
41.5 |
5325 |
2240 |
1.4 |
2.5 |
2.6 |
50 |
6520 |
3520 |
630 |
3.2 |
0.1 |
35 |
2.2 |
45.3 |
6745 |
2750 |
1.5 |
2.5 |
2.7 |
56 |
7960 |
4020 |
800 |
3.2 |
0.1 |
50 |
2.4 |
49.9 |
8290 |
3310 |
1.5 |
2.5 |
2.8 |
59 |
9660 |
4820 |
1000 |
3.2 |
0.1 |
50 |
2.5 |
54.2 |
10255 |
3990 |
1.6 |
2.5 |
3.0 |
63 |
11690 |
5540 |
*铜带复合物可以作为屏蔽层的可选项,屏蔽标称面积,以上表中数据作为参考。
电气性能参数
标称 |
直流电阻 |
交流电阻 |
导体短路 |
电容 |
充电 |
铜丝屏蔽 |
铜带屏蔽 |
电感 |
阻抗 |
电抗 |
|||||
三叶形 |
平坦, |
三叶形 |
平坦, |
三叶形 |
平坦,间隙 |
||||||||||
cu |
AL |
cu |
AL |
||||||||||||
mm2 |
µΩ/m |
µΩm |
kA |
pF/m |
mA/m |
kA |
kA |
µΩ/m |
nH/m |
µΩ/ m |
µΩ/ m |
||||
10 |
1830/3080 |
2330/3920 |
1.4/0.9 |
202 |
0.26 |
2.6 |
0.4 |
160 |
214 |
420 |
610 |
2332 |
3846 |
2345 |
3840 |
16 |
1150/1910 |
1460/2420 |
2.2/1.4 |
232 |
0.29 |
2.6 |
0.4 |
152 |
205 |
410 |
600 |
1462 |
2411 |
1478 |
2421 |
25 |
727/1200 |
927/1538 |
3.6/2.3 |
262 |
0.32 |
2.6 |
0.4 |
142 |
196 |
400 |
590 |
936 |
1544 |
952 |
1554 |
35 |
524/868 |
668/1113 |
5.0/3.2 |
291 |
0.35 |
2.6 |
0.5 |
133 |
187 |
390 |
580 |
679 |
1121 |
695 |
1131 |
50 |
387/641 |
494/822 |
6.8/4.4 |
321 |
0.39 |
2.6 |
0.5 |
121 |
179 |
380 |
570 |
511 |
834 |
527 |
844 |
70 |
268/443 |
343/568 |
9.8/6.3 |
371 |
0.45 |
2.6 |
0.6 |
115 |
173 |
370 |
550 |
364 |
583 |
386 |
597 |
95 |
193/320 |
248/410 |
13.3/8.5 |
417 |
0.50 |
2.6 |
0.6 |
110 |
168 |
350 |
540 |
272 |
427 |
300 |
446 |
120 |
153/253 |
196/325 |
17.2/11.0 |
459 |
0.55 |
2.6 |
0.7 |
107 |
165 |
340 |
520 |
225 |
345 |
257 |
367 |
150 |
124/206 |
159/265 |
21.2/13.5 |
494 |
0.59 |
4.3 |
0.7 |
103 |
161 |
330 |
510 |
193 |
287 |
229 |
313 |
185 |
99.1/164 |
128/211 |
26.6/17.0 |
543 |
0.65 |
4.3 |
0.8 |
100 |
158 |
320 |
500 |
165 |
237 |
206 |
267 |
240 |
75.4/125 |
98/161 |
34.9/22.3 |
583 |
0.70 |
4.3 |
0.9 |
97 |
155 |
310 |
490 |
140 |
191 |
185 |
226 |
300 |
60.1/100 |
80/130 |
43.8/28.0 |
602 |
0.72 |
4.3 |
1.0 |
95 |
153 |
300 |
490 |
126 |
163 |
174 |
203 |
400 |
47.0/77.8 |
64/102 |
57.3/36.6 |
627 |
0.75 |
5.8 |
1.1 |
92 |
150 |
290 |
480 |
113 |
141 |
164 |
184 |
500 |
36.6/60.5 |
51/81 |
72.3/46.2 |
654 |
0.79 |
5.8 |
1.2 |
90 |
147 |
290 |
470 |
105 |
124 |
158 |
171 |
630 |
28.3/46.9 |
42/64 |
91.2/58.3 |
726 |
0.87 |
5.8 |
1.3 |
87 |
145 |
280 |
460 |
97 |
110 |
151 |
160 |
800 |
22.1/36.7 |
35/55 |
114.4/75.0 |
786 |
0.91 |
8.2 |
1.4 |
85 |
143 |
270 |
460 |
92 |
101 |
147 |
153 |
1000 |
17.6/29.1 |
30/46 |
143.0/94.0 |
856 |
0.99 |
8.2 |
1.5 |
83 |
141 |
260 |
450 |
88 |
95 |
144 |
148 |