工作溫度(℃)
|
空氣溫度
|
|||||||||||||
10
|
15
|
20
|
25
|
30
|
35
|
40
|
45
|
50
|
||||||
1.26
|
1.22
|
1.18
|
1.44
|
1.09
|
1.04
|
1.0
|
0.94
|
0.89
|
||||||
土壤溫度
|
||||||||||||||
5
|
10
|
15
|
20
|
25
|
30
|
35
|
||||||||
1.14
|
1.11
|
1.07
|
1.04
|
1.00
|
0.96
|
0.92
|
||||||||
六、產(chǎn)品結(jié)構(gòu)圖:
導體標稱橫截面(mm2)
|
絕緣厚度(mm)
|
護套厚度(mm)
|
電纜近似外徑(mm)
|
電纜近似重量(kg/km)
|
20℃導體電阻≤( Ω/km)
|
試驗電壓A.C
|
電纜載流量
|
|
在空氣中
|
直埋土壤中
|
|||||||
Cu
|
Cu
|
(Kv/5min)
|
Cu
|
Cu
|
||||
1×1.5
|
0.7
|
1.5
|
6
|
53
|
≤12.1
|
3.5
|
25
|
35
|
1×2.5
|
0.7
|
1.5
|
6
|
68
|
≤7.41
|
3.5
|
30
|
45
|
1×4
|
0.7
|
1.5
|
7
|
87
|
≤4.61
|
3.5
|
45
|
60
|
1×6
|
0.7
|
1.5
|
7
|
110
|
≤3.08
|
3.5
|
55
|
70
|
1×10
|
0.7
|
1.5
|
8
|
155
|
≤1.83
|
3.5
|
75
|
95
|
1×16
|
0.7
|
1.5
|
9
|
220
|
≤1.15
|
3.5
|
100
|
125
|
1×25
|
0.9
|
1.5
|
10
|
345
|
≤0.727
|
3.5
|
140
|
160
|
1×35
|
0.9
|
1.5
|
12
|
424
|
≤0.524
|
3.5
|
175
|
190
|
1×50
|
1.0
|
1.5
|
13
|
555
|
≤0.387
|
3.5
|
210
|
225
|
1×70
|
1.1
|
1.5
|
14
|
770
|
≤0.268
|
3.5
|
270
|
280
|
1×95
|
1.1
|
1.5
|
16
|
1040
|
≤0.193
|
3.5
|
340
|
335
|
1×120
|
1.2
|
1.5
|
18
|
1290
|
≤0.153
|
3.5
|
400
|
380
|
1×150
|
1.4
|
2.0
|
21
|
1590
|
≤0.124
|
3.5
|
460
|
425
|
1×185
|
1.6
|
2.0
|
23
|
1944
|
≤0.0991
|
3.5
|
530
|
480
|
1×240
|
1.7
|
2.0
|
25
|
2510
|
≤0.0754
|
3.5
|
625
|
555
|
1×300
|
1.8
|
2.0
|
34
|
3042
|
≤0.0601
|
3.5
|
795
|
910
|
1×400
|
2.0
|
2.1
|
37
|
3869
|
≤0.0470
|
3.5
|
930
|
1050
|
1×500
|
2.2
|
2.2
|
41
|
4910
|
≤0.0366
|
3.5
|
1080
|
1190
|
1×600
|
2.4
|
2.3
|
45
|
6220
|
≤0.0283
|
3.5
|
1250
|
1350
|
1×800
|
2.6
|
2.4
|
46
|
7870
|
≤0.0221
|
3.5
|
1440
|
1520
|
1×1000
|
2.8
|
2.6
|
51
|
9804
|
≤0.0176
|
3.5
|
1630
|
1690
|
3×1.5
|
0.7
|
1.5
|
10
|
145
|
≤12.1
|
3.5
|
25
|
30
|
3×2.5
|
0.7
|
1.5
|
11
|
185
|
≤7.41
|
3.5
|
30
|
35
|
3×4
|
0.7
|
1.5
|
12
|
250
|
≤4.61
|
3.5
|
40
|
50
|
3×6
|
0.7
|
1.5
|
13
|
320
|
≤3.08
|
3.5
|
50
|
60
|
3×10
|
0.7
|
1.5
|
15
|
450
|
≤1.83
|
3.5
|
65
|
80
|
3×16
|
0.7
|
1.5
|
17
|
640
|
≤1.15
|
3.5
|
85
|
100
|
3×25
|
0.9
|
2.0
|
21
|
940
|
≤0.727
|
3.5
|
115
|
130
|
3×35
|
0.9
|
2.0
|
23
|
1260
|
≤0.524
|
3.5
|
145
|
155
|
3×50
|
1.0
|
2.0
|
27
|
1670
|
≤0.387
|
3.5
|
175
|
185
|
3×70
|
1.1
|
2.0
|
30
|
2280
|
≤0.268
|
3.5
|
220
|
225
|
3×95
|
1.1
|
2.0
|
34
|
3020
|
≤0.193
|
3.5
|
270
|
270
|
3×120
|
1.2
|
2.5
|
38
|
3790
|
≤0.153
|
3.5
|
315
|
305
|
3×150
|
1.4
|
2.5
|
42
|
4750
|
≤0.124
|
3.5
|
360
|
345
|
3×185
|
1.6
|
2.5
|
45
|
5654
|
≤0.0991
|
3.5
|
420
|
390
|
3×240
|
1.7
|
3.0
|
51
|
7243
|
≤0.0754
|
3.5
|
500
|
455
|
3×300
|
1.8
|
3.0
|
52
|
94656
|
≤0.0601
|
3.5
|
570
|
430
|
3×400
|
2.0
|
3.0
|
54
|
12066
|
≤0.0470
|
3.5
|
670
|
580
|
4×4
|
0.7
|
1.5
|
13
|
253
|
≤4.61
|
3.5
|
40
|
50
|
4×6
|
0.7
|
1.5
|
14
|
337
|
≤3.08
|
3.5
|
50
|
60
|
4×10
|
0.7
|
1.5
|
16
|
501
|
≤1.83
|
3.5
|
65
|
80
|
4×16
|
0.7
|
2.0
|
19
|
778
|
≤1.15
|
3.5
|
85
|
100
|
4×25
|
0.7
|
2.0
|
22
|
1160
|
≤0.727
|
3.5
|
115
|
130
|
4×35
|
0.9
|
2.0
|
25
|
1554
|
≤0.524
|
3.5
|
145
|
155
|
4×50
|
1.0
|
2.0
|
28
|
2148
|
≤0.387
|
3.5
|
175
|
185
|
4×70
|
1.1
|
2.0
|
32
|
2928
|
≤0.268
|
3.5
|
220
|
225
|
4×95
|
1.1
|
2.5
|
37
|
3954
|
≤0.193
|
3.5
|
270
|
270
|
4×120
|
1.2
|
2.5
|
42
|
4925
|
≤0.153
|
3.5
|
315
|
305
|
4×150
|
1.4
|
3.0
|
46
|
6238
|
≤0.124
|
3.5
|
360
|
345
|
4×185
|
1.6
|
3.0
|
51
|
7562
|
≤0.0991
|
3.5
|
420
|
390
|
4×240
|
1.7
|
3.0
|
57
|
9836
|
≤0.0754
|
3.5
|
500
|
455
|
4×300
|
1.8
|
3.0
|
59
|
12550
|
≤0.0601
|
3.5
|
570
|
430
|
4×400
|
2.0
|
3.0
|
62
|
15929
|
≤0.0470
|
3.5
|
670
|
580
|
3×4+1×2.5
|
0.7
|
1.5
|
13
|
236
|
≤4.61
|
3.5
|
40
|
50
|
3×6+1×4
|
0.7
|
1.5
|
14
|
316
|
≤3.08
|
3.5
|
50
|
60
|
3×10+1×6
|
0.7
|
1.5
|
16
|
461
|
≤1.83
|
3.5
|
65
|
80
|
3×16+1×10
|
0.7
|
1.5
|
18
|
679
|
≤1.15
|
3.5
|
85
|
100
|
3×25+1×16
|
0.9
|
2.0
|
22
|
1065
|
≤0.727
|
3.5
|
115
|
130
|
3×35+1×16
|
0.9
|
2.0
|
24
|
1360
|
≤0.524
|
3.5
|
145
|
155
|
3×50+1×25
|
1.0
|
2.0
|
28
|
1901
|
≤0.387
|
3.5
|
175
|
185
|
3×70+1×35
|
1.1
|
2.0
|
31
|
2585
|
≤0.268
|
3.5
|
220
|
225
|
3×95+1×50
|
1.1
|
2.0
|
36
|
3518
|
≤0.193
|
3.5
|
270
|
270
|
3×150+1×70
|
1.2
|
2.5
|
40
|
4443
|
≤0.153
|
3.5
|
315
|
305
|
3×150+1×70
|
1.4
|
2.5
|
44
|
5326
|
≤0.124
|
3.5
|
360
|
345
|
3×185+1×95
|
1.6
|
3.0
|
48
|
6682
|
≤0.0991
|
3.5
|
420
|
390
|
3×240+1×120
|
1.7
|
3.0
|
53
|
8501
|
≤0.0754
|
3.5
|
500
|
455
|
3×300+1×150
|
1.8
|
3.1
|
57
|
11155
|
≤0.0601
|
3.5
|
570
|
430
|
3×400+1×240
|
2.0
|
3.1
|
60
|
14470
|
≤0.0470
|
3.5
|
670
|
580
|