41.1
47.2
5465
2222
5323
2080
6410
3167
6234
2991
0.124/0.268
0.206/0.443
360
275
345
265
185/95
1.7/1.2
45.4
51.5
6769
2715
6606
2552
7808
3754
7608
355
0.991/0.193
0.164/0.320
420
240
2
2.2
26.5
0.0754
550
2300
300/500V 227IEC01(BVR)型电线电缆重量及载流量参考
BVR型450/750V铜芯聚氯乙烯绝缘电线
标称截面mm2
绞合导体中单
线最少根数
绝缘厚度规定
值mm
平均外径上限
mm
20C时导体电 阻最大值
(Q/km)
允许载流量A
参考重量
kg/km
2.5
0.8
5.1X1.6
6.2X14.0
7.41
12.1
20
16
135
89.0
3X4
1
0.8
5.8X3.1
7.0X15.8
4.61
7.41
26
22
190
116
3X4
7
0.8
5.9X3.5
7.1X16.3
4.61
-
26
22
198
-
3X6
1
0.8
6.2X4.5
7.5X17.5
3.08
4.61
32
25
255
144
1
0.8
5.6刈.2
6.7X11.1
4.61
7.41
36
26
127
78.5
2X4
7
0.8
5.7刈.5
6.9X11.5
4.61
-
36
26
133
-
2X6
1
0.8
6.2X0.4
7.5X12.5
3.08
4.61
47
33
174
100
2X6
7
0.8
6.4X0.8
7.8X13.0
3.08
-
47
33
181
-
2X10
300500v227iec01bv型电线电缆重量及载流量参考标称截面mm绝缘厚度规定值mm平均外径上限mm20时导体电阻最大值km允许载流量akm15073312124192150734121241982508397413230825084274132325084446142450848461424508493085565508543085567110106818375108161080115105163251298072713825635121100524170346501413003872154707014150026326566295161700193325912120161900153375114015018210012443014001852023500991460175824022265007545502300300500v227iec01bvr型电线电缆重量及载流量参考bvr型450750v铜芯聚氯乙烯绝缘电线标称截面mm绝缘厚度规定值mm平均外径上限mm20时导体电阻最大值km允许载流量a参考重量km251908417413232219084846142469190853308556881049106818375120164910811151051722598121020727138283351331211705241703725013314139038721551270189141600268265710bvvbblvvb型300500v铜铝芯pvc绝缘护套扁型电缆标称截面mm实心导体中单线最绝缘厚度规定mm平均外径上限mm20时导体电阻最大值km允许载流量a参考重量km下限上限06385946712450639614874181074470538512108518462101741121262094363508569267111461741362612778508579569115461362613308621047512530846147331741000864108781303084733181107913495162183308655127816230750638794696245063984481011810744965311712108511166214074112120161358900858131701584617412622190116085913571163461262219
0.6/1kV（3+1芯）交联聚乙烯绝缘（钢带铠装）电力电缆
电缆最大外径mm
参考重量kg /km
20'C导体直流电
允许载流量A
阻最大值Q/km
空气敷设
土壤敷设
非铠装
铠装
YJVYJLV
YJY
YJLY
yjv22
YJLV22
YJV23
YJLV23
铜
铝
铜
铝
铜
铝
4/2.5
0.7/0.7
10.8
17.6
279
188
88
415
320
374
279
1.15
1.91
125
100
100
80
25
0.9
10.7
16.9
303
148
281
126
540
390
495
345
0.727
1.20
160
130
140
115
35
0.9
11.7
17.9
402
185
378
161
655
445
607
396
0.524
0.868
190
150
175
140
0.387/0.727
0.641/1.20
175
130
185
140
70/35
1.2/0.9
30.1
36.1
2676
1148
2589
1061
3377
1849
3263
1738
0.268/0.524
0.443/0.868
220
170
225
175
95/50
1.2/1.1
33.9
40.0
3579
1481
3476
250
190
95
120
1.2
24.7
29.7
2180
1025
2113
958
2488
1298
2401
1211
0.193
0.320
285
230
300
240
1.3
27.2
33.2
2725
1275
2650
1200
3180
1687
3078
1585
0.153
0.253
350
290
330
260
150
1.5
30.3
722
0.524
0.868
180
140
160
130
50
1.1
19.8
24.6
1225
615
1172
562
1499
871
1411
783
0.387
0.641
12101
I1601
190
150
70
1.2
22.5
27.3
1680
812
1619
751
1948
10725
1872
996
0.268
0.443
250
200
247
156
386
295
340
249
4.61/7.41
7.41/12.1
40
30
50
40
6/4
0.7/0.7
14.0
18.8
369
231
333
195
484
346
434
294
3.08/4.61
4.61/7.41
50
40
60
45
10/6
0.7/0.7
16.5
21.4
534
314
492
272
662
445
605
388
1.83/3.08
3.08/4.61
65
50
80
60
16/10
0.7/0.7
18.9
23.7
744
391
700
347
885
535
827
477
1.15/1.83
1.91/3.08
85
65
100
80
25/16
0.9/0.7
22.4
27.2
1134
575
1074
515
1296
737
1221
662
0.727/1.15
320
390
301
240/120
1.8/1.3