|
标称截面 Nom.cross section mm |
导体直径 Diameter of conductor mm |
绝缘标称厚度 Nom.thickness of insutation mm |
护套标称厚度 Nom.thickness of shealth mm |
电缆外径近似 o.d.of cable mm42.7 |
电缆重量近似 Cable weight Km/kg |
20℃导体最大直流电阻resistance of conductor at 20℃ Ω/km
|
电缆载流量current rating(A) |
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|
土壤敷设direct in ground |
空气敷设run in air |
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|
YJV22 |
YJLV22 |
铜cu |
铝Al |
铜芯cu |
铝芯Al |
铜芯cu |
铝芯Al |
|||||
|
50 |
8.3 |
10.5 |
3.6 |
80.8 |
6030 |
5150 |
0.727 |
1.20 |
210 |
170 |
215 |
165 |
|
70 |
9.8 |
10.5 |
3.7 |
84.2 |
6900 |
5650 |
0.524 |
0.868 |
260 |
200 |
270 |
210 |
|
95 |
11.5 |
10.5 |
3.8 |
88.1 |
8060 |
6280 |
0.387 |
0.641 |
315 |
245 |
325 |
250 |
|
120 |
12.9 |
10.5 |
3.9 |
91.3 |
9070 |
6830 |
0.268 |
0.443 |
355 |
275 |
370 |
290 |
|
150 |
14.5 |
10.5 |
4.0 |
94.9 |
10290 |
7470 |
0.193 |
0.320 |
400 |
315 |
425 |
330 |
|
185 |
16.0 |
10.5 |
4.1 |
98.4 |
11490 |
8120 |
0.153 |
0.253 |
450 |
350 |
480 |
375 |
|
240 |
18.3 |
10.5 |
4.2 |
103.5 |
13550 |
9140 |
0.124 |
0.206 |
525 |
410 |
565 |
440 |
|
300 |
20.5 |
10.5 |
4.4 |
108.7 |
15950 |
10290 |
0.0991 |
0.164 |
590 |
460 |
645 |
505 |
|
400 |
23.5 |
10.5 |
4.6 |
115.5 |
19180 |
00830 |
0.0754 |
0.125 |
675 |
530 |
750 |
590 |