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0.6/1kV聚氯乙烯绝缘电力电缆
点击数:788次 添加时间:2016-5-18 [打印] [返回] [收藏]
产品标准 Standard
  本产品按GB/T12706-2008《额定电压1kV到35kV挤包绝缘电力电缆及附件 第1部分 额定电压1kV和3kV电缆》标准生产,同时还可根据用户需要按国际电工委员会推荐标准IEC、英国标准、德国标准及美国标准生产。
    The product is manufactured according to the stand of GB12706.1-2008 or IEC,BS,DIN and ICEA upon request.
适用范围 Applications
  本产品适用于工频额定电压0.6/1kV及以下配电网或工业装置中固定敷设之用。
The product is suitable for use in power distribution lines or fixed insta-llations with rated power-frequency voltage up to and including 0.6/1KV.

使用特性 Operating characteristics
  工频额定电压Uo/U为0.6/1kV。
  Rated power-frequency voltage Uo/U:0.6/1kV.
  电缆导体的允许长期工作最高温度为70℃
  Max.permissible continuous operating temperature of conductor: 70℃
  短路时(最长持续时间不超过5s)电缆导体的允许最高温度:
  导体截面 ≤ 300mm2   160℃;
  导体截面 > 300mm2    140℃;
  Max.short-circuit temperature of the conductor shall not excssd: (5smaximum duration).Cross-section of conducter ≤ 300mm2   160℃;
Cross-section of conducter >  300mm2 – 140℃,  
 电缆敷设时环境温度应不低于0℃。
  The ambient temperature under installation should should not below0℃
 电缆弯曲半径不小于电缆外径15倍。
  The bending radius of a cable should not be less than 15 times of the cable diameter.
 

电缆的型号 Type of cable 

型号
Type
名                称    
  Designation
使 用 范 围
Application
V V
 
 
VLV
 
 
V Y
 
 
VLY
 
铜芯聚氯乙烯绝缘聚氯乙烯护套电力电缆
Copper conductor PVC insulated PVC sheathed power cable.
 
铝芯聚氯乙烯绝缘聚氯乙烯护套电力电缆
Aluminum conductor PVC insulated PVC sheathed power cable.
 
铜芯聚氯乙烯绝缘聚乙烯护套电力电缆
Copper conductor PVC insulated PE sheathed power cable.
 
铝芯聚氯乙烯绝缘聚乙烯护套电力电缆
Aluminum conductor PVC insulated PE sheathed power cable.
 
室内、隧道及电缆沟等不能承受机械外力的场所。单芯电缆不允许敷设在磁性管道中。
For laying in doors, in tunnels and  in cable trench, unable to bear external mechanical forces. Single core cable in magnetic duct is not permissible.
 
VV22
 
VLV22
 
VV23
 
VLV23
 
铜芯聚氯乙烯绝缘钢带铠装聚氯乙烯护套电力电缆
Copper conductor PVC insulated steel tape armoured PVC sheathed power cable.
铝芯聚氯乙烯绝缘钢带铠装聚氯乙烯护套电力电缆
Aluminum conductor PVC insulated steel tape armoured PVC sheathed power cable.
铜芯聚氯乙烯绝缘钢带铠装聚乙烯护套电力电缆
Copper conductor PVC insulated steel tape armoured PE sheathed power cable.
铝芯聚氯乙烯绝缘钢带铠装聚乙烯护套电力电缆
Aluminum conductor PVC insulated steel tape armoured PE sheathed power cable.
 
室内、隧道、电缆沟等能承受机械外力的场所,但不能承受大的拉力。
For laying in doors, in tunnels and  in cable trench , able to bear external mechanical forces,but unable to bear large pulling force.
 
VV32
 
 
VLV32
 
 
VV33
 
 
VLV33
 
铜芯聚氯乙烯绝缘细钢丝铠装聚氯乙烯护套电力电缆
Copper conductor PVC insulated fine steel wire armoured PVC sheathed power cable.
铝芯聚氯乙烯绝缘细钢丝铠装聚氯乙烯护套电力电缆
Aluminum conductor PVC insulated fine steel wire armoured PVC sheathed power cable.
铜芯聚氯乙烯绝缘细钢丝铠装聚乙烯护套电力电缆
Copper conductor PVC insulated fine steel wire armoured PE sheathed power cable.
铝芯聚氯乙烯绝缘细钢丝铠装聚乙烯护套电力电缆
Aluminum conductor PVC insulated fine steel wire armoured PE sheathed power cable.
 
室内、隧道、电缆沟、竖井等能承受机械外力和一定拉力的场所
For laying in doors, in tunnels and   in cable trench and wells, able to bear external mechanical forces and certain pulling force.

 
生产范围 Production range of cable

型       号   
 Type
芯 数
No. of
cores
标 称 截 面
Nom. cross sectional areas
mm2
铜导体
Copper conductor
铝导体
Aluminum conductor
VV  VY
---
VLV22  VLV23
---
VLV  VLY
VLV22  VLV23
1
1.5 ~ 800
2.5 ~ 800
10 ~ 800
VV  VY
---
VV22  VV23
--
VV32  VV33
---
VLV  VLY
---
VLV22  VLV23
VLV32  VLV33
2
1.5 ~ 300
2.5 ~ 300
1.5 ~ 300
4.0 ~ 300
10 ~ 300
VV  VY
---
VV22  VV23
---
VV32  VV33
---
VLV  VLY
---
VLV22  VLV23
VLV32  VLV33
3
1.5 ~ 400
2.5 ~ 400
1.5 ~ 400
2.5 ~ 400
10 ~ 400
VV  VY
---
VV22  VV23
---
VV32  VV33
---
VLV  VLY
---
VLV22  VLV23
VLV32  VLV33
4
1.5 ~ 400
2.5 ~ 400
1.5 ~ 400
2.5 ~ 400
10 ~ 400
VV  VY
---
VV22  VV23
---
VV32  VV33
---
VLV  VLY
---
VLV22  VLV23
VLV32  VLV33
3+1
1.5 ~ 400
4.0 ~ 400
1.5 ~ 400
4.0 ~ 400
10 ~ 400
VV  VY
---
VV22  VV23
---
VV32  VV33
---
VLV  VLY
---
VLV22  VLV23
VLV32  VLV33
5
1.5 ~ 400
2.5 ~ 400
1.5 ~ 400
2.5 ~ 400
10 ~ 400
VV  VY
---
VV22  VV23
---
VV32  VV33
---
VLV  VLY
---
VLV22  VLV23
VLV32  VLV33
4+1
1.5 ~ 400
4.0 ~ 400
1.5 ~ 400
4.0 ~ 400
10 ~ 400
VV  VY
---
VV22  VV23
---
VV32  VV33
---
VLV  VLY
---
VLV22  VLV23
VLV32  VLV33
3+2
1.5 ~ 400
4.0 ~ 400
1.5 ~ 400
4.0 ~ 400
10 ~ 400


电缆载流量     Current Carrying Capacity
空气中敷设    In air 
( A )
 
 
无铠装    Unarmored
铠装    Armored
导体
标称截面
单芯
二芯
三芯
五芯
单芯
二芯
三芯
五芯
 
Cross
 Single-core
3-cores
Single-core
3-cores
conductor
sec.area
2-cores
四芯
5-cores
2-cores
四芯
5-cores
 
  mm2       
品字
平行
4-cores
品字
平行
4-cores
 
1.5
23
26
20
23
26
 
2.5
30
33
26
30
33
 
4
39
44
37
30
31
39
44
38
31
32
 
6
49
56
44
37
48
49
56
45
38
39
 
10
68
77
61
53
54
68
77
62
54
55
 
16
89
101
82
69
70
89
101
84
70
71
 
25
113
128
104
89
91
113
128
106
91
91
 
35
142
161
127
109
111
142
161
130
111
112
 
50
170
193
155
132
135
170
193
158
135
137
铜导体
70
216
246
190
167
170
216
246
194
170
173
Copper
95
264
299
242
213
217
264
299
247
217
221
conductor
120
307
348
282
242
247
307
348
288
246
250
 
150
353
401
322
282
288
353
401
328
287
290
 
185
406
460
368
322
328
406
460
375
327
330
 
240
481
546
385
393
481
546
392
398
 
300
552
626
431
440
552
626
439
445
 
400
652
738
652
738
 
500
754
856
754
856
 
630
868
984
868
984
 
800
1001
1134
1001
1134
 
2.5
23
26
21
17
17
23
26
 
4
30
34
28
23
23
30
34
28
23
23
 
6
40
45
37
30
31
40
45
37
30
31
 
10
52
59
48
40
41
52
59
48
40
41
 
16
69
78
63
54
55
69
78
63
54
55
 
25
90
102
81
69
70
90
102
81
69
70
 
35
108
123
99
85
87
108
123
99
85
87
 
50
132
150
121
104
106
132
150
121
104
106
铝导体
70
165
187
150
132
135
165
187
150
132
135
Aluminium
95
203
230
190
161
164
203
230
190
161
164
conductor
120
236
268
219
190
194
236
268
219
190
194
 
150
274
311
247
219
223
274
311
247
219
223
 
185
316
358
288
247
252
316
358
288
247
252
 
240
372
422
299
305
372
422
299
305
 
300
429
486
339
346
429
486
339
346
 
400
509
578
509
578
 
500
595
674
595
674
 
630
698
791
698
791
 
800
811
920
811
920
 
直埋敷设    Direct Burial
( A )
 
 
无铠装    Unarmored
铠装    Armored
导体
标称截面
单芯
二芯
三芯
五芯
单芯
二芯
三芯
五芯
 
Cross
Single-core
3-cores
Single-core
3-cores
conductor
sec.area
2-cores
四芯
5-cores
2-cores
四芯
5-cores
 
 mm2
 品字
 平行
4-cores
品字
平行 
4-cores
 
1.5
24
27
26
22
22
24
27
26
22
22
 
2.5
31
35
34
29
30
31
35
34
29
30
 
4
40
46
44
38
39
40
46
44
38
39
 
6
50
57
56
47
48
50
57
56
47
48
 
10
68
77
76
65
66
68
77
76
65
66
 
16
86
98
100
84
86
86
98
100
84
86
 
25
111
126
125
110
112
111
126
125
110
112
 
35
131
149
155
130
133
131
149
155
130
133
 
50
160
181
185
155
158
160
181
185
155
158
铜导体
70
197
223
230
195
199
197
223
230
195
199
Copper
95
234
265
275
230
235
234
265
275
230
235
conductor
120
267
302
310
260
265
267
302
310
260
265
 
150
299
339
350
300
306
299
339
350
300
306
 
185
340
386
395
335
341
340
386
395
335
341
 
240
394
446
390
398
394
446
390
398
 
300
447
507
435
444
447
507
435
444
 
400
513
581
513
581
 
500
582
660
582
660
 
630
664
753
664
753
 
800
746
846
746
846
 
2.5
25
28
26
23
23
25
28
26
23
23
 
4
32
36
35
30
31
32
36
35
30
31
 
6
41
47
45
39
40
41
47
45
39
40
 
10
52
60
59
50
51
52
60
59
50
51
 
16
68
77
77
65
66
68
77
77
65
66
 
25
86
98
100
84
85
86
98
100
84
85
 
35
103
116
120
100
102
103
116
120
100
102
 
50
123
140
145
120
122
123
140
145
120
122
铝导体
70
152
172
175
150
153
152
172
175
150
153
Aluminium
95
180
205
210
185
189
180
205
210
185
189
conductor
120
205
233
245
205
209
205
233
245
205
209
 
150
234
265
275
230
235
234
265
275
230
235
 
185
262
298
310
260
265
262
298
310
260
265
 
240
308
349
300
306
308
349
300
306
 
300
349
395
340
347
349
395
340
347
 
400
402
456
402
456
 
500
459
521
459
521
 
630
529
560
529
560
 
800
603
684
603
684
 
电缆敷设运行条件
 
在空气中敷设
1、单芯电缆平行敷设时中心距离:185mm2及以下为电缆直径的2倍;240 mm2及以上为90 mm。
The single – core cables are parallel laid , the distance between the cable center is 2 times of the cable diameter for cross – section area of conductor ≤185mm2 and 90 mm for cross- sectional area of conductor ≥240 mm2
2、周围环境空气温度:40℃
 Ambient air temperature : 40℃
3、导体的长期最高工作湿度:70℃ In air
 Max.Contionous operating temperature of conductor : 70℃
 
 不同环境温度下载流量的修正系数
Current rating factors for variation in ambient air temperatare
 

环境空气温度 Ambient air temperature
20 ℃
25 ℃
30 ℃
35 ℃
40 ℃
45 ℃
修正系数 Rating factor
1.29
1.22
1.15
1.08
1.0
0.91

 
 
 
 
直埋敷设
1、单芯电缆不接触敷设时,电缆中心距离为电缆直径的2倍.
The single – core cables are installed separtely , the distance between the cable center is 2 times of the cable diameter .
2、土壤温度: 25℃
Soil temperature : 25℃
3、导体的长期最高工作温度: 70℃
Max . Contionous operating temperature of conductor : 70℃
4、土壤热阻系数: 1.0℃.m/w
Thermal resistivity of soil : 1.0℃.m/w
5、直埋深度:0.7m Direct in the ground
   Depth of laying: 0.7m

 不同土壤温度下载流量的修正系数
   Current rating for variation in soil temperature
 

土壤温度 Soil temperature
20 ℃
25 ℃
30 ℃
35 ℃
40 ℃
修正系数 Rating factor
1.04
1.0
0.96
0.92
0.87