表2、60227IEC01(BV)型450/750V一般用途單芯硬導體無護套電纜的綜合數據
60227IEC01(BV)型450/750V大部分使用用途單芯硬導體無保護套電纜線的總合大數據
導體標稱截面
Nominal cross section of conductormm2
|
導體種類
Conductor type
|
絕緣厚度規定值
Rated value of insulation thicknessmm
|
平均外徑上限
Upper value of average overall diameter mm
|
70℃時最小絕緣電阻
Minimum insulation resistance under temperature 70℃MΩ.km
|
20℃時最大直流電阻
Maximum DC resistance under temperature 20℃Ω/km
|
理論重量
Theoretical weightkg/km
|
1.5
|
1
|
0.7
|
3.3
|
0.011
|
12.1
|
20
|
1.5
|
2
|
0.7
|
3.4
|
0.010
|
12.1
|
21
|
2.5
|
1
|
0.8
|
3.9
|
0.010
|
7.41
|
33
|
2.5
|
2
|
0.8
|
4.2
|
0.009
|
7.41
|
34
|
4
|
1
|
0.8
|
4.4
|
0.0085
|
4.61
|
48
|
4
|
2
|
0.8
|
4.8
|
0.0077
|
4.61
|
50
|
6
|
1
|
0.8
|
4.9
|
0.0070
|
3.08
|
68
|
6
|
2
|
0.8
|
5.4
|
0.0065
|
3.08
|
70
|
10
|
1
|
1.0
|
6.4
|
0.0070
|
1.83
|
113
|
10
|
2
|
1.0
|
6.8
|
0.0065
|
1.83
|
115
|
16
|
2
|
1.0
|
8.0
|
0.0050
|
1.15
|
174
|
25
|
2
|
1.2
|
9.8
|
0.0050
|
0.727
|
271
|
35
|
2
|
1.2
|
11.0
|
0.0040
|
0.524
|
368
|
50
|
2
|
1.4
|
13.0
|
0.0045
|
0.387
|
522
|
70
|
2
|
1.4
|
15.0
|
0.0035
|
0.268
|
714
|
95
|
2
|
1.6
|
17.0
|
0.0035
|
0.193
|
968
|
120
|
2
|
1.6
|
19.0
|
0.0032
|
0.153
|
1206
|
150
|
2
|
1.8
|
21.0
|
0.0032
|
0.124
|
1507
|
185
|
2
|
2.0
|
23.5
|
0.0032
|
0.0991
|
1860
|
240
|
2
|
2.2
|
26.5
|
0.0032
|
0.0754
|
2405
|
300
|
2
|
2.4
|
29.5
|
0.0030
|
0.0601
|
2998
|
400
|
2
|
2.6
|
33.5
|
0.0028
|
0.0470
|
3936
|
表2-1、60227IEC02(RV)型450/750V一般用途單芯軟導體無護套電纜綜合數據
227IEC01(BV)型450/750V似的作用單芯硬導體無絕緣護套電覽的綜合評估參數
導體標稱截面
Nominal cross section of conductormm2
|
導體種類
Conductor type
|
絕緣厚度規定值
Rated value of insulation thicknessmm
|
平均外徑上限
Upper value of average overall diameter mm
|
70℃時最小絕緣電阻
Minimum insulation resistance under temperature 70℃MΩ.km
|
20℃時最大直流電阻
Maximum DC resistance under temperature 20℃Ω/km
|
理論重量
Theoretical weightkg/km
|
1.5
|
1
|
0.7
|
3.3
|
0.011
|
12.1
|
20
|
1.5
|
2
|
0.7
|
3.4
|
0.010
|
12.1
|
21
|
2.5
|
1
|
0.8
|
3.9
|
0.010
|
7.41
|
33
|
2.5
|
2
|
0.8
|
4.2
|
0.009
|
7.41
|
34
|
4
|
1
|
0.8
|
4.4
|
0.0085
|
4.61
|
48
|
4
|
2
|
0.8
|
4.8
|
0.0077
|
4.61
|
50
|
6
|
1
|
0.8
|
4.9
|
0.0070
|
3.08
|
68
|
6
|
2
|
0.8
|
5.4
|
0.0065
|
3.08
|
70
|
10
|
1
|
1.0
|
6.4
|
0.0070
|
1.83
|
113
|
10
|
2
|
1.0
|
6.8
|
0.0065
|
1.83
|
115
|
16
|
2
|
1.0
|
8.0
|
0.0050
|
1.15
|
174
|
25
|
2
|
1.2
|
9.8
|
0.0050
|
0.727
|
271
|
35
|
2
|
1.2
|
11.0
|
0.0040
|
0.524
|
368
|
50
|
2
|
1.4
|
13.0
|
0.0045
|
0.387
|
522
|
70
|
2
|
1.4
|
15.0
|
0.0035
|
0.268
|
714
|
95
|
2
|
1.6
|
17.0
|
0.0035
|
0.193
|
968
|
120
|
2
|
1.6
|
19.0
|
0.0032
|
0.153
|
1206
|
150
|
2
|
1.8
|
21.0
|
0.0032
|
0.124
|
1507
|
185
|
2
|
2.0
|
23.5
|
0.0032
|
0.0991
|
1860
|
240
|
2
|
2.2
|
26.5
|
0.0032
|
0.0754
|
2405
|
300
|
2
|
2.4
|
29.5
|
0.0030
|
0.0601
|
2998
|
400
|
2
|
2.6
|
33.5
|
0.0028
|
0.0470
|
3936
|
表2-1、60227IEC02(RV)型450/750V一般用途單芯軟導體無護套電纜綜合數據
表2 60227IEC02(RV)型450/750V一般的主要用途單芯軟導體無保護套線纜整合資料
導體標稱截面
Nominal cross section of conductormm2
|
導體種類
Conductor type
|
絕緣厚度規定值
Rated value of insulation thicknessmm
|
平均外徑上限
Upper value of average overall diameter mm
|
70℃時最小絕緣電阻
Minimum insulation resistance under temperature 70℃MΩ.km
|
20℃時最大直流電阻
Maximum DC resistance under temperature 20℃Ω/km
|
理論重量
Theoretical weightkg/km
|
1.5
|
5
|
0.7
|
3.5
|
0.01
|
13.3
|
22.1
|
2.5
|
5
|
0.8
|
4.2
|
0.009
|
7.98
|
34.5
|
4
|
5
|
0.8
|
4.8
|
0.007
|
4.95
|
50.2
|
6
|
5
|
0.8
|
6.3
|
0.006
|
3.3
|
73.6
|
10
|
5
|
1
|
7.6
|
0.0056
|
1.91
|
119.4
|
16
|
5
|
1
|
8.8
|
0.0046
|
1.21
|
178.7
|
25
|
5
|
1.2
|
11
|
0.0044
|
0.78
|
277.3
|
35
|
5
|
1.2
|
12.5
|
0.0038
|
0.554
|
375.3
|
50
|
5
|
1.4
|
14.5
|
0.0037
|
0.386
|
531.5
|
70
|
5
|
1.4
|
17
|
0.0032
|
0.272
|
727.1
|
95
|
5
|
1.6
|
19
|
0.0032
|
0.206
|
978.6
|
120
|
5
|
1.6
|
21
|
0.0029
|
0.161
|
1217.7
|
150
|
5
|
1.8
|
23.5
|
0.0029
|
0.129
|
1523.2
|
185
|
5
|
2
|
26
|
0.0029
|
0.106
|
1877.9
|
240
|
5
|
2.2
|
29.5
|
0.0028
|
0.0801
|
2426.3
|
注:
1、導體結構:按照GB/T3956第5種導體。
2、絕緣:絕緣料應采用PVC/C型 聚氯乙烯混合物。
3、平均外徑不大于表中規定的上限值
表3 60227IEC05(BV)型 300/500V內部布線用導體溫度為70℃的單芯實心導體無護套電纜的綜合數據
導體標稱截面
Nominal cross section of conductormm2
|
導體種類
Conductor type
|
絕緣厚度規定值
Rated value of insulation thicknessmm
|
平均外徑上限
Upper value of average overall diameter mm
|
70℃時最小絕緣電阻
Minimum insulation resistance under temperature 70℃MΩ.km
|
20℃時最大直流電阻
Maximum DC resistance under temperature 20℃Ω/km
|
理論重量
Theoretical weightkg/km
|
0.5
|
1
|
0.6
|
2.4
|
0.015
|
36.0
|
8.8
|
0.75
|
1
|
0.6
|
2.6
|
0.012
|
24.5
|
12.0
|
1.0
|
1
|
0.6
|
2.8
|
0.011
|
18.1
|
14.5
|
注:
1、導體結構設計:遵循GB/T3956挑選,實芯導體用首位種,絞合導體用第2種。
2、絕緣:絕緣料應采用PVC/C型聚氯乙烯混合物。
3、平均外徑不大于表中(zhong)規定的上限值。
表3 227IEC06(RV)型300/500V內部布線用導體溫度為70℃的單芯軟導體無護套電纜綜合數據
導體標稱截面
Nominal cross section of conductor mm2
|
導體種類
Conductor type
|
絕緣厚度規定值
Rated value of insulation thicknessmm
|
平均外徑上限
Upper value of average overall diameter mm
|
70℃時最小絕緣電阻
Minimum insulation resistance under temperature 70℃MΩ.km
|
20℃時最大直流電阻
Maximum DC resistance under temperature 20℃Ω/km
|
理論重量
Theoretical weightkg/km
|
0.5
|
5
|
0.6
|
2.6
|
0.013
|
39
|
9.8
|
0.75
|
5
|
0.6
|
2.8
|
0.011
|
26
|
12.6
|
1
|
5
|
0.6
|
3
|
0.01
|
19.5
|
15.4
|
注:
1、導體框架:采用GB/T3956第5種導體。
2、絕緣:絕緣料應采用PVC/C型 聚氯乙烯混合物。
3、平均外徑不大于表中規定的上限值
表4 227IEC07(BV-90)型300/500V內部布線用導體溫度為90℃的單芯實心導體無護套電纜的綜合數據
導體標稱截面
Nominal cross section of conductormm2
|
導體種類
Conductor type
|
絕緣厚度規定值
Rated value of insulation thicknessmm
|
平均外徑上限
Upper value of average overall diameter mm
|
70℃時最小絕緣電阻
Minimum insulation resistance under temperature 70℃MΩ.km
|
20℃時最大直流電阻
Maximum DC resistance under temperature 20℃Ω/km
|
理論重量
Theoretical weightkg/km
|
0.75
|
1
|
0.6
|
2.6
|
0.013
|
24.5
|
11.5
|
1.0
|
1
|
0.6
|
2.8
|
0.012
|
18.1
|
14.5
|
1.5
|
1
|
0.7
|
3.3
|
0.011
|
12.1
|
21.0
|
2.5
|
1
|
0.8
|
3.9
|
0.009
|
7.41
|
33.0
|
注:
1、導體設計:通過GB/T3956采用,實芯導體用一種,絞合導體用第2種。
2、絕緣:絕緣料應采用PVC/C型聚氯乙烯混合物。
3、平均外徑不大于表中規定的上限值。
表4 227IEC08(RV-90)型300/500V內部布線用導體溫度為90℃的單芯軟導體無護套電纜綜合數據
導體標稱截面
Nominal cross section of conductor mm2
|
導體種類
Conductor type
|
絕緣厚度規定值
Rated value of insulation thicknessmm
|
平均外徑上限
Upper value of average overall diameter mm
|
70℃時最小絕緣電阻
Minimum insulation resistance under temperature 70℃MΩ.km
|
20℃時最大直流電阻
Maximum DC resistance under temperature 20℃Ω/km
|
理論重量
Theoretical weightkg/km
|
0.5
|
5
|
0.6
|
2.6
|
0.013
|
39
|
9.8
|
0.75
|
5
|
0.6
|
2.8
|
0.011
|
26
|
12.6
|
1
|
5
|
0.6
|
3
|
0.01
|
19.5
|
15.4
|
1.5
|
5
|
0.7
|
3.5
|
0.009
|
13.3
|
22.1
|
2.5
|
5
|
0.8
|
4.2
|
0.009
|
7.98
|
34.5
|
注:
1、導體結構:按照GB/T3956第5種導體。
2、絕緣:絕緣料應采用PVC/C型 聚氯乙烯混合物。
3、平均外徑不大于表中規定的上限值
表5 BV型300/500V銅芯聚氯乙烯絕緣電線的綜合數據
導體標稱截面
Nominal cross section of conductormm2
|
導體種類
Conductor type
|
絕緣厚度規定值
Rated value of insulation thicknessmm
|
平均外徑上限
Upper value of average overall diameter mm
|
70℃時最小絕緣電阻
Minimum insulation resistance under temperature 70℃MΩ.km
|
20℃時最大直流電阻
Maximum DC resistance under temperature 20℃Ω/km
|
理論重量
Theoretical weightkg/km
|
0.75
|
1
|
0.6
|
2.6
|
0.014
|
24.5
|
12.0
|
1.0
|
1
|
0.6
|
2.8
|
0.013
|
18.1
|
15.0
|
注:
1、接地:接地料應主要包括PVC/C型 聚氯氯乙烯交織物
2、平均外徑不大于表中規定的上限值
表5 227IEC42(RVB)型300/300V扁形無護套軟線綜合數據
導體標稱截面
Nominal cross section of conductor mm2
|
絞合導體中單線最少根數
Minimum number of single line in the stranded conductor
|
絕緣厚度規定值
Rated value of insulation thickness mm
|
平均外徑
Average overall diameter mm
|
70℃時最小絕緣電阻
Minimum insulation resistance under temperature 70℃ MΩ/km
|
20℃時最大直流電阻
Maximum DC resistance under temperature Ω/km
|
理論重量
Theoretical weight kg/km
|
下限
Lower limit
|
上限
Upper limit
|
0.5
|
6
|
0.8
|
2.5*5.0
|
3.0*6.0
|
0.016
|
39
|
22.5
|
0.75
|
6
|
0.8
|
2.7*5.4
|
3.2*6.4
|
0.014
|
26
|
28.5
|
注:
1、導體組成部分:遵照GB/T3956第5種導體。
2、絕緣:絕緣料應采用PVC/C型 聚氯乙烯混合物。
3、平均外徑不大于表中規定的上限值
表6 BVR型450/750V銅芯聚氯乙烯絕緣軟電纜的綜合數據
導體標稱截面
Nominal cross section of conductormm2
|
導體種類
Conductor type
|
絕緣厚度規定值
Rated value of insulation thicknessmm
|
平均外徑上限
Upper value of average overall diameter mm
|
70℃時最小絕緣電阻
Minimum insulation resistance under temperature 70℃MΩ.km
|
20℃時最大直流電阻
Maximum DC resistance under temperature 20℃Ω/km
|
理論重量
Theoretical weightkg/km
|
2.5
|
19
|
0.8
|
4.1
|
0.011
|
7.41
|
34.0
|
4
|
19
|
0..8
|
4.8
|
0.009
|
4.61
|
49.7
|
6
|
19
|
0.8
|
5.3
|
0.0084
|
3.08
|
70.1
|
10
|
49
|
1.0
|
6.8
|
0.0072
|
1.83
|
118.5
|
16
|
49
|
1.0
|
8.1
|
0.0062
|
1.15
|
177.9
|
25
|
98
|
1.2
|
10.2
|
0.0058
|
0.727
|
274.9
|
35
|
133
|
1.2
|
11.7
|
0.0052
|
0.524
|
374.9
|
50
|
133
|
1.4
|
13.9
|
0.0051
|
0.387
|
531.1
|
70
|
189
|
1.4
|
16.0
|
0.0045
|
0.268
|
727.3
|
注:
1、接地:接地料應適用PVC/C型 聚氯丁二烯攪拌物
2、平均外徑不大于表中規定的上限值
表6 2227IEC53(RVV)型300/500V普通聚氯乙烯護套軟線綜合數據
導體標稱截面
Nominal cross section of conductor mm2
|
絞合導體中單線最少根數
Minimum number of single line in the stranded conductor
|
絕緣厚度規定值
Rated value of insulation thickness mm
|
護套厚度規定值
Rated value of sheath thickness mm
|
平均外徑
Average overall diameter mm
|
70℃時最小絕緣電阻
Minimum insulation resistance under temperature 70℃ MΩ/km
|
20℃時最大直流電阻
Maximum DC resistance under temperature Ω/km
|
理論重量
Theoretical weight kg/km
|
下限
Lower limit
|
上限
Upper limit
|
2*1.0
|
5
|
0.6
|
0.8
|
6.4
|
8
|
0.01
|
19.5
|
69.9
|
2*1.5
|
5
|
0.7
|
0.8
|
7.4
|
9
|
0.01
|
13.3
|
87.1
|
2*2.5
|
5
|
0.8
|
1
|
8.9
|
11
|
0.009
|
7.98
|
126.1
|
3*1.0
|
5
|
0.6
|
0.8
|
6.8
|
8.4
|
0.01
|
19.5
|
95.7
|
3*1.5
|
5
|
0.7
|
0.9
|
8
|
9.8
|
0.01
|
13.3
|
107.8
|
3*2.5
|
5
|
0.8
|
1
|
9.6
|
12
|
0.009
|
7.98
|
161.7
|
4*1.0
|
5
|
0.6
|
0.9
|
7.6
|
9.4
|
0.01
|
19.5
|
111.7
|
4*1.5
|
5
|
0.7
|
1
|
9
|
11
|
0.01
|
13.3
|
148.3
|
4*2.5
|
5
|
0.8
|
1.1
|
10.5
|
13
|
0.009
|
7.98
|
215
|
5*1.0
|
5
|
0.6
|
0.9
|
8.3
|
10
|
0.01
|
19.5
|
134.3
|
5*1.5
|
5
|
0.7
|
1.1
|
10
|
12
|
0.01
|
13.3
|
173.6
|
5*2.5
|
5
|
1
|
1.2
|
11.5
|
14
|
0.009
|
7.98
|
259.8
|
注:
1、導體結構:按照GB/T3956中第5種導體。
2、絕緣:絕緣料應采用PVC/D型 聚氯乙烯混合物。
3、護套: 應采用PVC/ST5型聚氯乙烯混合物
4、平均外(wai)徑應符合表中(zhong)規定(ding)的限值內
表7 227IE10(BVV)型300/500V成型聚氯氯乙烯護線套低壓電纜的綜合評估數劇
芯數*標稱截面
Core number * nominal cross section mm2
|
導體種類
Conductor type
|
絕緣厚度規定值
Rated value of insulation thickness mm
|
護套厚度規定值
Rated value of sheath thickness mm
|
平均外徑
Average overall diameter mm
|
70℃時最小絕緣電阻
Minimum insulation resistance under temperature 70℃ MΩ/km
|
20℃時最大直流電阻
Maximum DC resistance under temperature Ω/km
|
理論重量
Theoretical weight kg/km
|
下限
Lower limit
|
上限
Upper limit
|
2*1.5
|
1
|
0.7
|
1.2
|
7.6
|
10.0
|
0.011
|
12.1
|
121
|
2*1.5
|
2
|
0.7
|
1.2
|
7.8
|
10.5
|
0.010
|
12.1
|
127
|
2*2.5
|
1
|
0.8
|
1.2
|
8.6
|
11.5
|
0.010
|
7.41
|
158
|
2*2.5
|
2
|
0.8
|
1.2
|
9.0
|
12.0
|
0.009
|
7.41
|
166
|
2*4
|
1
|
0.8
|
1.2
|
9.6
|
12.5
|
0.0085
|
4.61
|
198
|
2*4
|
2
|
0.8
|
1.2
|
10.0
|
13.0
|
0.0077
|
4.61
|
208
|
2*6
|
1
|
0.8
|
1.2
|
10.5
|
13.5
|
0.0070
|
3.08
|
249
|
2*6
|
2
|
0.8
|
1.2
|
11.0
|
14.0
|
0.0065
|
3.08
|
260
|
2*10
|
1
|
1.0
|
1.4
|
13.0
|
16.5
|
0.0070
|
1.83
|
381
|
2*10
|
2
|
1.0
|
1.4
|
13.5
|
17.5
|
0.0065
|
1.83
|
397
|
2*16
|
2
|
1.0
|
1.4
|
15.5
|
20.0
|
0.0052
|
1.15
|
540
|
2*25
|
2
|
1.2
|
1.4
|
18.5
|
24.0
|
0.0050
|
0.727
|
772
|
2*35
|
2
|
1.2
|
1.6
|
21.0
|
27.5
|
0.0044
|
0.524
|
1044
|
3*1.5
|
1
|
0.7
|
1.2
|
8.0
|
10.5
|
0.011
|
12.1
|
146
|
3*1.5
|
2
|
0.7
|
1.2
|
8.2
|
11.0
|
0.010
|
12.1
|
153
|
3*2.5
|
1
|
0.8
|
1.2
|
9.2
|
12.0
|
0.010
|
7.41
|
196
|
3*2.5
|
2
|
0.8
|
1.2
|
9.4
|
12.5
|
0.009
|
7.41
|
206
|
3*4
|
1
|
0.8
|
1.2
|
10.0
|
13.0
|
0.0085
|
4.61
|
252
|
3*4
|
2
|
0.8
|
1.2
|
10.5
|
13.5
|
0.0077
|
4.61
|
264
|
3*6
|
1
|
0.8
|
1.4
|
11.5
|
14.5
|
0.0070
|
3.08
|
338
|
3*6
|
2
|
0.8
|
1.4
|
12.0
|
15.5
|
0.0065
|
3.08
|
353
|
3*10
|
1
|
1.0
|
1.4
|
14.0
|
17.5
|
0.0070
|
1.83
|
504
|
3*10
|
2
|
1.0
|
1.4
|
14.5
|
19.0
|
0.0065
|
1.83
|
523
|
3*16
|
2
|
1.0
|
1.4
|
16.5
|
21.5
|
0.0052
|
1.15
|
727
|
3*25
|
2
|
1.2
|
1.4
|
20.5
|
26.0
|
0.0050
|
0.727
|
1059
|
3*35
|
2
|
1.2
|
1.6
|
22.0
|
29.0
|
0.0044
|
0.524
|
1433
|
4*1.5
|
1
|
0.7
|
1.2
|
8.6
|
11.5
|
0.011
|
12.1
|
175
|
4*1.5
|
2
|
0.7
|
1.2
|
9.0
|
12.0
|
0.010
|
12.1
|
182
|
4*2.5
|
1
|
0.8
|
1.2
|
10.0
|
13.0
|
0.010
|
7.41
|
238
|
4*2.5
|
2
|
0.8
|
1.2
|
10.0
|
13.5
|
0.009
|
7.41
|
250
|
4*4
|
1
|
0.8
|
1.4
|
11.5
|
14.5
|
0.0085
|
4.61
|
325
|
4*4
|
2
|
0.8
|
1.4
|
12.0
|
15.0
|
0.0077
|
4.61
|
340
|
4*6
|
1
|
0.8
|
1.4
|
12.5
|
16.0
|
0.0070
|
3.08
|
419
|
4*6
|
2
|
0.8
|
1.4
|
13.0
|
17.0
|
0.0065
|
3.08
|
437
|
4*10
|
1
|
1.0
|
1.4
|
15.5
|
19.0
|
0.0070
|
1.83
|
633
|
4*10
|
2
|
1.0
|
1.4
|
16.0
|
20.5
|
0.0065
|
1.83
|
657
|
4*16
|
2
|
1.0
|
1.4
|
18.0
|
23.5
|
0.0052
|
1.15
|
923
|
4*25
|
2
|
1.2
|
1.6
|
22.5
|
28.5
|
0.0050
|
0.727
|
1411
|
4*35
|
2
|
1.2
|
1.6
|
24.5
|
32.0
|
0.0044
|
0.524
|
1836
|
5*1.5
|
1
|
0.7
|
1.2
|
9.4
|
12.0
|
0.011
|
12.1
|
204
|
5*1.5
|
2
|
0.7
|
1.2
|
9.8
|
12.5
|
0.010
|
12.1
|
213
|
5*2.5
|
1
|
0.8
|
1.2
|
11.0
|
14.0
|
0.010
|
7.41
|
281
|
5*2.5
|
2
|
0.8
|
1.2
|
11.0
|
14.5
|
0.009
|
7.41
|
295
|
5*4
|
1
|
0.8
|
1.4
|
12.5
|
16.0
|
0.0085
|
4.61
|
386
|
5*4
|
2
|
0.8
|
1.4
|
13.0
|
17.0
|
0.0077
|
4.61
|
403
|
5*6
|
1
|
0.8
|
1.4
|
13.5
|
17.5
|
0.0070
|
3.08
|
501
|
5*6
|
2
|
0.8
|
1.4
|
14.5
|
18.5
|
0.0065
|
3.08
|
522
|
5*10
|
1
|
1.0
|
1.4
|
17.0
|
21.0
|
0.0070
|
1.83
|
765
|
5*10
|
2
|
1.0
|
1.4
|
17.5
|
22.0
|
0.0065
|
1.83
|
792
|
5*16
|
2
|
1.0
|
1.6
|
20.5
|
26.0
|
0.0052
|
1.15
|
1146
|
5*25
|
2
|
1.2
|
16
|
24.5
|
31.5
|
0.0050
|
0.727
|
1716
|
5*35
|
2
|
1.2
|
1.6
|
27.0
|
35.0
|
0.0044
|
0.524
|
2276
|
注:
1、導體設計:依照GB/T3956選取,實芯導體用第5種,絞合導體用第2種。
2、接地:接地料應用到PVC/C型 聚氯氯乙烯相混物。
3、絕緣保護套:擠包在里面護層上的絕緣保護套應主要包括PVC.ST4型聚氯氯乙烯比調物.
4、平均外徑應符合表中規定的限值內
表7 RVS型300/300V銅聚氯乙烯絕緣絞型連接用軟電纜綜合數據
芯數*標稱截面
Core number * nominal cross section mm2
|
導體單線最大直徑
Maximum diameter of single line in the conductor mm
|
絕緣厚度規定值
Rated value of insulation thickness mm
|
平均外徑上限
Upper value of average overall diameter mm
|
70℃時最小絕緣電阻
Minimum insulation resistance under temperature 70℃ MΩ.km
|
20℃最大直流電阻
Maximum DC resistance under temperature 20℃ Ω/km
|
理論重量
Theoretical weight kg/km
|
2*0.5
|
0.16
|
0.8
|
6
|
0.016
|
39
|
22.5
|
2*0.75
|
0.16
|
0.8
|
6.2
|
0.014
|
26
|
28.5
|
注:
1、導體結構:按照GB/T3956中第5種導體。
2、絕緣:絕緣料應采用PVC/D型 聚氯乙烯混合物。
3、護套: 應采用PVC/ST5型聚氯乙烯混合物
4、平均外徑應符合表中規定的限值內
表8 BVV型300/500V銅芯聚氯乙烯絕緣聚氯乙烯護套圓形電纜綜合數據
導體標稱截面
Nominal cross section of conductor mm2
|
絞合導體中單線最少根數
Minimum number of single line in the stranded conductor
|
絕緣厚度規定值
Rated value of insulation thickness mm
|
護套厚度規定值
Rated value of sheath thickness mm
|
平均外徑
Average overall diameter mm
|
70℃時最小絕緣電阻
Minimum insulation resistance under temperature 70℃ MΩ/km
|
20℃時最大直流電阻
Maximum DC resistance under temperature Ω/km
|
理論重量
Theoretical weight kg/km
|
下限
Lower limit
|
上限
Upper limit
|
1.5
|
1
|
0.7
|
0.8
|
4.2
|
5.0
|
0.011
|
12.1
|
36
|
1.5
|
7
|
0.7
|
0.8
|
4.3
|
5.2
|
0.010
|
12.1
|
37
|
2.5
|
1
|
0.8
|
0.8
|
4.8
|
5.7
|
0.010
|
7.41
|
50
|
2.5
|
7
|
0.8
|
0.8
|
4.8
|
5.9
|
0.009
|
7.41
|
53
|
4
|
1
|
0.8
|
0.9
|
5.4
|
6.5
|
0.0085
|
4.61
|
70
|
4
|
7
|
0.8
|
0.9
|
5.5
|
6.8
|
0.0077
|
4.61
|
73
|
6
|
1
|
0.8
|
0.9
|
5.9
|
7.1
|
0.0070
|
3.08
|
93
|
6
|
7
|
0.8
|
0.9
|
6.0
|
7.3
|
0.0065
|
3.08
|
96
|
10
|
1
|
1.0
|
0.9
|
7.3
|
8.8
|
0.0065
|
1.83
|
148
|
注:
1、耐壓:耐壓料應應用PVC/C型 聚氯氯乙烯比調物。
2、絕緣護線套:擠包其中護層上的絕緣護線套應用PVC.ST4型聚氯丁二烯比調物
3、平均外徑應符合表中規定的限值內
表9 BVVB型300/500V銅芯聚氯乙烯絕緣聚氯乙烯護套扁型電纜綜合數據
導體標稱截面
Nominal cross section of conductor mm2
|
絞合導體中單線最少根數
Minimum number of single line in the stranded conductor
|
絕緣厚度規定值
Rated value of insulation thickness mm
|
護套厚度規定值
Rated value of sheath thickness mm
|
平均外徑
Average overall diameter mm
|
70℃時最小絕緣電阻
Minimum insulation resistance under temperature 70℃ MΩ/km
|
20℃時最大直流電阻
Maximum DC resistance under temperature Ω/km
|
理論重量
Theoretical weight kg/km
|
下限
Lower limit
|
上限
Upper limit
|
1.5
|
1
|
0.7
|
0.8
|
4.2
|
5.0
|
0.011
|
12.1
|
36
|
1.5
|
7
|
0.7
|
0.8
|
4.3
|
5.2
|
0.010
|
12.1
|
37
|
2.5
|
1
|
0.8
|
0.8
|
4.8
|
5.7
|
0.010
|
7.41
|
50
|
2.5
|
7
|
0.8
|
0.8
|
4.8
|
5.9
|
0.009
|
7.41
|
53
|
4
|
1
|
0.8
|
0.9
|
5.4
|
6.5
|
0.0085
|
4.61
|
70
|
4
|
7
|
0.8
|
0.9
|
5.5
|
6.8
|
0.0077
|
4.61
|
73
|
6
|
1
|
0.8
|
0.9
|
5.9
|
7.1
|
0.0070
|
3.08
|
93
|
6
|
7
|
0.8
|
0.9
|
6.0
|
7.3
|
0.0065
|
3.08
|
96
|
10
|
1
|
1.0
|
0.9
|
7.3
|
8.8
|
0.0065
|
1.83
|
148
|
注:
1、絕緣:絕緣料應采用PVC/C型 聚氯乙烯混合物。
2、護套:擠包在內護層上的護套應采用PVC.ST4型聚氯乙烯混合物.
3、平(ping)均外徑應符(fu)合表(biao)中(zhong)規(gui)定的限(xian)值內(nei)