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一 常用电力电缆载流量表 | |||||||||||
VV22-铜芯聚氯乙烯绝缘钢带铠装聚氯乙烯护套电力电缆 | |||||||||||
VLV22-铝芯聚氯乙烯绝缘钢带铠装聚氯乙烯护套电力电缆 | |||||||||||
标称面积mm2 |
线芯结构no/mm |
绝缘厚度mm |
护套厚度mm |
计算外径mm |
环境25℃时载流量(A)空气敷设 |
环境25℃时载流量(A)埋土敷设 |
成品近似重量kg/km |
备注 | |||
铜芯 |
铝芯 |
铜芯 |
铝芯 |
铜芯 |
铝芯 |
| |||||
1*10 |
7*1.35 |
1.0 |
1.6 |
13.4 |
80.6 |
61.5 |
103.9 |
79.0 |
346 |
285 |
|
1*16 |
7*1.70 |
1.0 |
1.6 |
14.5 |
106.0 |
81.5 |
126.7 |
104.9 |
436 |
336 |
|
1*25 |
7*2.14 |
1.2 |
1.6 |
16.3 |
143.1 |
110.2 |
181.3 |
138.7 |
569 |
414 |
|
1*35 |
7*2.52 |
1.2 |
1.6 |
17.7 |
173.8 |
133.6 |
220.5 |
169.6 |
696 |
480 |
|
1*50 |
19*1.78 |
1.4 |
1.8 |
19.8 |
217.3 |
167.5 |
270.3 |
208.8 |
918 |
605 |
|
1*70 |
19*2.14 |
1.4 |
1.8 |
19.8 |
268.2 |
206.7 |
331.8 |
255.5 |
1272 |
783 |
|
1*95 |
19*2.52 |
1.6 |
2.0 |
22.0 |
329.7 |
253.4 |
394.3 |
304.2 |
1622 |
1036 |
|
1*120 |
37*2.03 |
1.6 |
2.0 |
26.2 |
377.4 |
292.6 |
454.7 |
350.7 |
1902 |
1162 |
|
1*150 |
37*2.25 |
1.8 |
2.0 |
28.4 |
434.6 |
335.0 |
518.3 |
398.6 |
2274 |
1355 |
|
1*185 |
37*2.52 |
2.0 |
2.2 |
30.9 |
494.0 |
380.5 |
580.9 |
447.3 |
2729 |
1582 |
|
1*240 |
61*2.25 |
2.2 |
2.2 |
33.6 |
584.0 |
449.4 |
676.3 |
521.5 |
3339 |
1853 |
|
1*300 |
61*2.52 |
2.4 |
2.6 |
37.0 |
669.9 |
515.2 |
760.0 |
584.1 |
4045 |
2073 |
|
2*4 |
2*1*2.25 |
0.8 |
1.6 |
15.4 |
38.2 |
28.6 |
47.7 |
37.1 |
385 |
335 |
|
2*6 |
2*1*2.76 |
1.0 |
1.6 |
17.2 |
47.7 |
37.1 |
59.4 |
45.6 |
480 |
403 |
|
2*10 |
2*7*1.35 |
1.0 |
1.8 |
20.5 |
63.8 |
48.8 |
77.4 |
59.4 |
661 |
538 |
|
2*16 |
2*7*1.7 |
1.0 |
1.8 |
23.5 |
85.7 |
65.7 |
106.0 |
80.6 |
998 |
797 |
|
2*25 |
2*7*2.14 |
1.2 |
2.0 |
27.2 |
112.4 |
85.7 |
138.7 |
106.0 |
1330 |
1019 |
|
2*35 |
2*7*2.52 |
1.2 |
2.2 |
29.9 |
135.7 |
104.9 |
166.4 |
128.3 |
1631 |
1192 |
|
2*50 |
2*18*1.9 |
1.4 |
2.0 |
27.3 |
169.6 |
130.4 |
202.5 |
155.6 |
1775.0 |
1166.0 |
|
2*70 |
2*18*2.25 |
1.4 |
2.2 |
30.3 |
208.8 |
161.1 |
247.0 |
190.8 |
2272.0 |
1419.0 |
|
2*95 |
2*24*2.25 |
1.6 |
2.2 |
33.7 |
254.4 |
196.1 |
294.7 |
226.8 |
2878.0 |
1718.0 |
|
2*120 |
2*24*2.55 |
1.6 |
2.6 |
36.7 |
294.7 |
227.9 |
339.2 |
261.8 |
3477.0 |
2012.0 |
|
2*150 |
2*45*2.07 |
1.8 |
2.6 |
39.7 |
338.1 |
260.7 |
382.7 |
293.6 |
4175.0 |
2346.0 |
|
3*4 |
3*1*2.25 |
0.8 |
1.6 |
16.0 |
32.9 |
24.4 |
41.3 |
31.8 |
444.0 |
370.0 |
|
3*6 |
3*1*2.76 |
1.0 |
1.6 |
18.0 |
41.3 |
31.8 |
51.9 |
40.3 |
564.0 |
454.0 |
|
3*10 |
3*7*1.35 |
1.0 |
1.8 |
22.2 |
55.1 |
42.4 |
70.0 |
54.1 |
937.0 |
753.0 |
|
3*16 |
3*7*1.7 |
1.0 |
2.0 |
25.0 |
75.3 |
57.2 |
92.2 |
71.0 |
1229.0 |
128.0 |
|
3*25 |
3*7*3.14 |
1.2 |
2.0 |
28.6 |
101.8 |
77.4 |
121.9 |
93.3 |
1643.0 |
1176.0 |
|
3*35 |
3*7*2.52 |
1.2 |
2.2 |
31.4 |
120.8 |
93.3 |
147.3 |
113.4 |
2251.0 |
1599.0 |
|
3*50 |
3*18*1.9 |
1.4 |
2.2 |
31.2 |
152.6 |
117.7 |
182.3 |
141.0 |
2432.0 |
1619.0 |
|
3*70 |
3*18*2.25 |
1.4 |
2.6 |
35.0 |
189.7 |
146.3 |
236.4 |
171.7 |
3153.0 |
1872.0 |
|
3*95 |
3*24*2.25 |
1.6 |
2.6 |
38.8 |
230.0 |
177.0 |
261.8 |
201.4 |
4027.0 |
2287.0 |
|
3*120 |
3*24*2.55 |
1.6 |
2.6 |
41.5 |
267.1 |
205.6 |
299.9 |
231.1 |
4819.0 |
2622.0 |
|
3*150 |
3*45*2.07 |
1.8 |
3.0 |
46.5 |
309.5 |
238.5 |
343.4 |
262.9 |
5932.0 |
3188.0 |
|
3*180 |
3*45*2.30 |
2.0 |
3.0 |
50.5 |
353.0 |
272.0 |
382.7 |
295.7 |
7110.0 |
3725.0 |
|
3*240 |
3*45*2.62 |
2.2 |
3.4 |
56.2 |
415.5 |
323.3 |
446.3 |
343.4 |
8965.0 |
4573.0 |
|
3*4+1*2.5 |
3*1*2.25+1*1*1.75 |
0.8 |
1.6 |
16.8 |
31.8 |
24.4 |
39.2 |
30.7 |
492.0 |
403.0 |
|
3*6+1*4 |
3*1*2.76+1*1*2.25 |
1.0 |
1.8 |
19.3 |
41.3 |
31.8 |
50.9 |
39.2 |
644.0 |
515.0 |
|
3*10+1*6 |
3*7*1.35+1*1*2.76 |
1.0 |
1.8 |
23.0 |
55.1 |
42.4 |
67.8 |
53.0 |
1027.0 |
807.0 |
|
3*16+1*6 |
3*7*1.7+1*1*2.76 |
1.0 |
2.0 |
25.7 |
74.2 |
57.2 |
90.1 |
68.9 |
1315.0 |
978.0 |
|
3*25+1*10 |
3*7*2.14+1*7*1.35 |
1.2 |
2.2 |
29.8 |
99.6 |
77.4 |
121.9 |
90.1 |
1800.0 |
1272.0 |
|
3*35+1*10 |
3*7*2.52+1*7*1.35 |
1.2 |
2.2 |
32.0 |
126.1 |
97.5 |
151.6 |
116.6 |
2174.0 |
1461.0 |
|
3*50+1*16 |
3*10*1.9+1*7*1.70 |
1.4 |
2.6 |
34.7 |
157.9 |
121.9 |
185.5 |
143.1 |
2763.0 |
1748.0 |
|
3*70+1*25 |
3*10*2.25+1*7*2.14 |
1.4 |
2.6 |
38.0 |
195.0 |
149.5 |
233.7 |
171.7 |
3498.0 |
2062.0 |
|
3*95+1*35 |
3*24*2.25+1*7*2.52 |
1.6 |
2.6 |
43.0 |
239.6 |
184.4 |
269.2 |
207.8 |
4564.0 |
2607.0 |
|
3*120+1*35 |
3*24*2.55+1*7*2.52 |
1.6 |
3.0 |
46.0 |
275.6 |
213.1 |
374.0 |
236.4 |
5412.0 |
2998.0 |
|
3*150+1*50 |
3*45*2.07+1*19*1.78 |
1.8 |
3.0 |
50.0 |
319.1 |
244.9 |
346.7 |
267.1 |
6606.0 |
3548.0 |
|
3*182+1*50 |
3*45*2.30+1*19*1.78 |
2.0 |
3.0 |
53.9 |
365.7 |
282.0 |
391.1 |
301.0 |
7781.0 |
4082.0 |
|
