型號(hào)
|
名稱(chēng)
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芯數(shù)
|
導(dǎo)電線(xiàn)芯標(biāo)稱(chēng)截面mm2
|
NH-VV
|
銅芯聚氯乙烯絕緣聚氯乙烯護(hù)套耐火電纜
|
1-5
|
1.5-240
|
NH-VV22
|
銅芯聚氯乙烯絕緣聚氯乙烯護(hù)套鋼帶鎧裝耐火電纜
|
1-5
|
2.5-240
|
NH-YJV
|
銅芯交聯(lián)聚乙烯絕緣聚氯乙烯護(hù)套耐火電纜
|
1-5
|
1.5-240
|
NH-YJV22
|
銅芯交聯(lián)聚乙烯絕緣鋼帶鎧裝聚氯乙烯護(hù)套耐火電纜
|
1-5
|
2.5-240
|
電纜規(guī)格 芯數(shù)×截面mm2
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電纜外徑mm
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電纜計(jì)算重量kg/km
|
20℃導(dǎo)體直流電阻Ω/km
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電纜參考載流量(A)
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|||
非鎧裝
|
鎧裝
|
非鎧裝
|
鎧裝
|
在空氣中
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在土壤中
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||
1×1.5
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8.7
|
|
87
|
|
12.1
|
24
|
29
|
1×2.5
|
9.1
|
|
102
|
|
7.41
|
31
|
38
|
1×4
|
10.0
|
|
131
|
|
4.61
|
41
|
49
|
1×6
|
10.5
|
|
156
|
|
3.08
|
52
|
61
|
1×10
|
11.8
|
17.0
|
211
|
468
|
1.83
|
72
|
83
|
1×16
|
12.9
|
18.1
|
278
|
558
|
1.15
|
95
|
105
|
1×25
|
14.5
|
19.7
|
387
|
695
|
0.727
|
120
|
135
|
1×35
|
15.6
|
20.8
|
494
|
823
|
0.524
|
150
|
160
|
1×50
|
17.1
|
22.5
|
657
|
1012
|
0.387
|
180
|
195
|
1×70
|
18.5
|
23.7
|
851
|
1235
|
0.268
|
230
|
240
|
4×95
|
20.7
|
25.9
|
1119
|
1540
|
0.193
|
280
|
285
|
1×120
|
22.4
|
27.0
|
1367
|
1818
|
0.153
|
325
|
250
|
1×150
|
24.4
|
29.7
|
1680
|
2173
|
0.124
|
375
|
290
|
1×185
|
26.5
|
32.1
|
2041
|
2587
|
0.991
|
430
|
335
|
1×240
|
29.5
|
|
2604
|
|
0.0754
|
510
|
395
|
2×1.5
|
15.5
|
|
228
|
|
12.1
|
15
|
22
|
2×2.5
|
16.3
|
19.7
|
270
|
478
|
7.41
|
19
|
29
|
2×4
|
18.2
|
21.6
|
361
|
591
|
4.61
|
26
|
38
|
2×6
|
19.3
|
22.7
|
434
|
678
|
3.08
|
32
|
47
|
2×10
|
22.1
|
25.4
|
613
|
891
|
1.83
|
46
|
65
|
2×16
|
24.3
|
27.7
|
823
|
1130
|
1.15
|
60
|
84
|
2×25
|
27.8
|
33.1
|
1166
|
1861
|
0.727
|
77
|
110
|
2×35
|
30.5
|
35.7
|
1515
|
2271
|
0.524
|
95
|
130
|
2×50
|
34.0
|
39.2
|
2041
|
2878
|
0.387
|
115
|
155
|
2×70
|
37.3
|
42.7
|
2697
|
3622
|
0.268
|
145
|
195
|
電纜規(guī)格 芯數(shù)×截面mm2
|
電纜外徑mm
|
電纜計(jì)算重量kg/km
|
20℃導(dǎo)體直流電阻Ω/km
|
電纜參考載流量(A)
|
|||
非鎧裝
|
鎧裝
|
非鎧裝
|
鎧裝
|
在空氣中
|
在土壤中
|
||
2×95
|
42.4
|
48.1
|
3569
|
4656
|
0.193
|
185
|
230
|
2×120
|
46.1
|
51.8
|
4385
|
5551
|
0.153
|
210
|
260
|
2×150
|
50.7
|
56.7
|
5417
|
6731
|
0.124
|
245
|
300
|
2×185
|
55.9
|
62.0
|
6652
|
8107
|
0.0991
|
280
|
335
|
2×240
|
62.3
|
68.7
|
8478
|
10124
|
0.0754
|
335
|
390
|
4×4
|
19.4
|
22.8
|
411
|
657
|
4.61
|
26
|
38
|
4×6
|
20.8
|
24.2
|
514
|
776
|
3.08
|
32
|
47
|
4×10
|
23.5
|
26.8
|
704
|
997
|
1.83
|
46
|
65
|
4×16
|
26.1
|
29.7
|
963
|
2303
|
1.15
|
60
|
84
|
4×25
|
29.8
|
35.0
|
1366
|
2106
|
0.727
|
77
|
110
|
4×35
|
32.2
|
37.4
|
1706
|
2500
|
0.524
|
95
|
130
|
4×50
|
36.1
|
41.5
|
2342
|
3237
|
0.387
|
115
|
155
|
4×70
|
39.5
|
45.0
|
3068
|
4065
|
0.268
|
145
|
195
|
4×95
|
45.0
|
50.6
|
4114
|
5250
|
0.195
|
185
|
230
|
4×120
|
49.0
|
54.8
|
5115
|
6375
|
0.153
|
210
|
260
|
4×150
|
52.9
|
59.0
|
6163
|
7508
|
0.124
|
245
|
300
|
4×185
|
58.8
|
65.0
|
7603
|
9159
|
0.0991
|
280
|
335
|
4×240
|
65.2
|
71.7
|
9640
|
11405
|
0.0754
|
335
|
390
|
5×2.5
|
19.2
|
22.6
|
394
|
641
|
7.41
|
19
|
29
|
5×4
|
21.6
|
25.0
|
528
|
800
|
4.61
|
26
|
38
|
5×6
|
23.0
|
26.3
|
645
|
934
|
3.08
|
32
|
47
|
5×10
|
26.4
|
31.7
|
921
|
1582
|
1.83
|
46
|
65
|
5×16
|
29.3
|
34.6
|
1282
|
2009
|
1.15
|
60
|
84
|
5×25
|
34.0
|
39.2
|
1841
|
2686
|
0.727
|
77
|
110
|
5×35
|
37.5
|
43.0
|
2425
|
3325
|
0.524
|
95
|
130
|
5×50
|
41.8
|
47.3
|
3306
|
4332
|
0.387
|
115
|
155
|
5×70
|
45.8
|
51.5
|
4333
|
5193
|
0.268
|
145
|
195
|
5×95
|
52.2
|
58.1
|
5772
|
7125
|
0.193
|
185
|
230
|
5×120
|
57.2
|
63.3
|
7125
|
8616
|
0.153
|
210
|
260
|