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中压电缆 |
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中压电缆
单芯 6/10KV (Um=12 KV)
电缆结构参数
标称截面积 |
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 |
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N2XSY/ N2XSH Cu |
NA2XSY/ NA2XSH Al |
N2XS2Y Cu |
NA2XS2Y Al |
N2X (F) 2Y Cu |
NA2XS (F) 2Y Al |
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mm² |
mm |
mm |
mm² |
mm |
mm |
kg / km |
kg / km |
kg / km |
kg / km |
kg / km |
kg / km |
25 |
3.4 |
0.1 |
16 |
1.6 |
25 |
820 |
580 |
720 |
550 |
900 |
650 |
35 |
3.4 |
0.1 |
16 |
1.6 |
25 |
920 |
680 |
900 |
570 |
980 |
750 |
50 |
3.4 |
0.1 |
16 |
1.7 |
26 |
1100 |
780 |
950 |
670 |
1150 |
850 |
70 |
3.4 |
0.1 |
16 |
1.7 |
28 |
1300 |
870 |
1200 |
750 |
1400 |
950 |
95 |
3.4 |
0.1 |
16 |
1.8 |
30 |
1600 |
990 |
1450 |
860 |
1650 |
1100 |
120 |
3.4 |
0.1 |
16 |
1.8 |
32 |
1950 |
1100 |
1800 |
950 |
2050 |
1250 |
150 |
3.4 |
0.1 |
25 |
1.9 |
33 |
2200 |
1200 |
2050 |
1150 |
2300 |
1350 |
185 |
3.4 |
0.1 |
25 |
1.9 |
34 |
2550 |
1350 |
2400 |
1300 |
2650 |
1500 |
240 |
3.4 |
0.1 |
25 |
2.0 |
36 |
3150 |
1650 |
2950 |
1500 |
3250 |
1750 |
300 |
3.4 |
0.1 |
25 |
2.1 |
38 |
3750 |
1950 |
3550 |
1750 |
3850 |
2050 |
400 |
3.4 |
0.1 |
35 |
2.2 |
43 |
4650 |
2350 |
4500 |
2150 |
4800 |
2450 |
500 |
3.4 |
0.1 |
35 |
2.3 |
45 |
5800 |
2800 |
5700 |
2600 |
6000 |
2950 |
630 |
3.4 |
0.1 |
35 |
2.4 |
50 |
7300 |
3100 |
7010 |
2950 |
7500 |
3300 |
800 |
3.4 |
0.1 |
35 |
2.5 |
50 |
9100 |
3900 |
8900 |
3700 |
9300 |
4000 |
电气性能参数
标称 |
直流电阻 CU / AL |
交流电阻 CU / AL |
额定短路电 流CU / AL 1 sec |
电容 | 充电电流 | 铜丝屏蔽短路额定电流 |
铜带屏蔽短路额定电流 |
电感 |
阻抗 | 电抗 |
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三叶形 |
平坦,间 |
三叶形 | 平坦,间 隙 |
三叶形 |
平坦,间 |
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CU |
AL |
CU |
AL |
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mm2 |
µΩ/m |
µΩm |
kA |
pF/m |
mA/m |
kA |
kA |
µΩ/m |
nH/m |
µΩ/ m |
µΩ/m |
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25 |
727/1200 |
927/1538 |
3.6/2.3 |
208 |
0.42 |
2.6 |
0.5 |
144 |
210 |
460 |
660 |
936 |
1544 |
952 |
1554 |
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35 |
524/868 |
668/1113 |
5.0/3.2 |
229 |
0.46 |
2.6 |
0.6 |
136 |
200 |
440 |
640 |
679 |
1121 |
695 |
1131 |
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50 |
387/641 |
494/822 |
6.8/4.4 |
252 |
0.50 |
2.6 |
0.6 |
131 |
195 |
420 |
620 |
511 |
834 |
527 |
844 |
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70 |
268/443 |
343/568 |
9.8/6.3 |
288 |
0.58 |
2.6 |
0.7 |
122 |
188 |
390 |
600 |
364 |
583 |
386 |
597 |
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95 |
193/320 |
248/410 |
13.3/8.5 |
323 |
0.65 |
2.6 |
0.7 |
122 |
182 |
390 |
580 |
272 |
427 |
300 |
446 |
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120 |
153/253 |
196/325 |
17.2/11.0 |
353 |
0.71 |
2.6 |
0.8 |
116 |
172 |
370 |
550 |
225 |
345 |
257 |
367 |
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150 |
124/206 |
159/265 |
21.2/13.5 |
380 |
0.76 |
4.3 |
0.8 |
110 |
166 |
350 |
530 |
193 |
287 |
229 |
313 |
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185 |
99.1/164 |
128/211 |
26.6/17.0 |
416 |
0.83 |
4.3 |
0.9 |
107 |
166 |
340 |
530 |
165 |
237 |
206 |
267 |
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240 |
75.4/125 |
98/161 |
34.9/22.3 |
460 |
0.92 |
4.3 |
0.9 |
104 |
163 |
330 |
520 |
140 |
191 |
185 |
226 |
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300 |
60.1/100 |
80/130 |
43.8/28.0 |
506 |
1.01 |
4.3 |
1.0 |
100 |
157 |
320 |
500 |
126 |
163 |
174 |
203 |
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400 |
47.0/77.8 |
64/102 |
57.3/36.6 |
561 |
1.12 |
5.8 |
1.1 |
94 |
154 |
300 |
490 |
113 |
141 |
164 |
184 |
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500 |
36.6/60.5 |
51/81.0 |
72.3/46.2 |
619 |
1.24 |
5.8 |
1.2 |
91 |
151 |
290 |
480 |
105 |
124 |
158 |
171 |
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630 |
28.3/46.9 |
42/64.0 |
91.2/58.3 |
698 |
1.37 |
5.8 |
1.3 |
91 |
148 |
290 |
470 |
97 |
110 |
151 |
160 |
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800 |
22.1/36.7 |
35/55 |
114.4/75.0 |
780 |
1.39 |
5.8 |
1.4 |
88 |
144 |
280 |
470 |
92 |
101 |
147 |
153 |
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