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表21 RVVP型300/300V
铜芯聚氯乙烯绝缘屏蔽聚氯乙烯护套软电线 |
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执行标准:JB8734.5-1998
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导体芯数×
标称截面
mm2 |
导电线芯 |
绝缘厚度规定值
mm |
护套厚度规定值
mm |
平均外形尺寸mm |
20℃时导体电阻最大值Ω/km |
70℃时绝缘电阻最小值
MΩ·km |
| 根数/单线标称直径mm |
下限 |
上限 |
铜芯 |
镀锡铜芯 |
| 1
× 0.8 |
7/0.12 |
0.4 |
0.4 |
2.4 |
2.9 |
247 |
254 |
0.018 |
| 1
× 0.12 |
7/0.15 |
0.4 |
0.4 |
2.4 |
3.0 |
158 |
163 |
0.016 |
| 1
× 0.2 |
12/0.15 |
0.4 |
0.4 |
2.6 |
3.2 |
92.3 |
95.0 |
0.013 |
| 1
× 0.3 |
16/0.15 |
0.5 |
0.4 |
2.9 |
3.5 |
69.2 |
71.2 |
0.014 |
| 1
× 0.4 |
23/0.15 |
0.5 |
0.4 |
3.0 |
3.7 |
48.2 |
49.6 |
0.013 |
|
1 × 0.5
|
28/0.15 |
0.5 |
0.4 |
3.1 |
3.8 |
39.0 |
40.1 |
0.012 |
| 1
× 0.75 |
42/0.15 |
0.5 |
0.4 |
3.4 |
4.1 |
26.0 |
26.7 |
0.010 |
| 1
× 1.0 |
32/0.20 |
0.6 |
0.6 |
4.1 |
4.9 |
19.5 |
20.0 |
0.010 |
| 1
× 1.5 |
48/0.20 |
0.6 |
0.6 |
4.3 |
5.2 |
13.3 |
13.7 |
0.009 |
| 1
×2.5 |
77/0.20 |
0.7 |
0.6 |
4.9 |
6.0 |
7.98 |
8.21 |
0.008 |
| 2
× 0.08 |
7/0.12 |
0.4 |
0.4 |
3.2 |
4.2 |
247 |
254 |
0.018 |
|
|
|
|
|
2.4×3.5 |
2.9×4.2 |
|
|
|
| 2
× 0.12 |
7/0.15 |
0.4 |
0.6 |
3.7 |
4.9 |
158 |
163 |
0.016 |
| |
|
|
|
2.8×4.0 |
3.4×4.9 |
|
|
|
| 2
× 0.2 |
12/0.15 |
0.4 |
0.6 |
4.1 |
5.3 |
92.3 |
95.0 |
0.013 |
| |
|
|
|
3.0×4.4 |
3.6×5.3 |
|
|
|
| 2
× 0.3 |
16/0.15 |
0.5 |
0.6 |
4.8 |
6.2 |
69.2 |
71.2 |
0.014 |
| |
|
|
|
3.5×5.1 |
4.2×6.2 |
|
|
|
| 2
× 0.4 |
23/0.15 |
0.5 |
0.6 |
5.1 |
6.6 |
48.2 |
49.6 |
0.013 |
|
|
|
|
|
3.6×5.4 |
4.4×6.6 |
|
|
|
| 2
× 0.5 |
28/0.15 |
0.5 |
0.6 |
5.3 |
6.8 |
39.0 |
40.1 |
0.012 |
| |
|
|
|
3.7×5.6 |
4.5×6.8 |
|
|
|
| 2
× 0.75 |
42/0.15 |
0.5 |
0.6 |
5.8 |
7.4 |
26.0 |
26.7 |
0.010 |
| |
|
|
|
4.0×6.1 |
4.8×7.4 |
|
|
|
| 2
× 1.0 |
32/0.20 |
0.6 |
0.6 |
6.4 |
8.2 |
19.5 |
20.0 |
0.010 |
| |
|
|
|
4.3×6.7 |
5.2×8.3 |
|
|
|
| 2
× 1.5 |
48/0.20 |
0.6 |
0.8 |
7.3 |
9.2 |
13.3 |
13.7 |
0.009 |
| |
|
|
|
4.9×7.6 |
6.0×9.3 |
|
|
|
| 3
× 0.12 |
7/0.15 |
0.4 |
0.6 |
3.9 |
5.1 |
158 |
163 |
0.016 |
| 3
× 0.2 |
12/0.15 |
0.4 |
0.6 |
4.5 |
5.8 |
92.3 |
95.0 |
0.013 |
| 3
× 0.3 |
16/0.15 |
0.5 |
0.6 |
5.1 |
6.5 |
69.2 |
71.2 |
0.014 |
| 3
× 0.4 |
23/0.15 |
0.5 |
0.6 |
5.4 |
6.9 |
48.2 |
49.6 |
0.013 |
| 3
× 0.5 |
28/0.15 |
0.5 |
0.6 |
5.6 |
7.1 |
39.0 |
40.1 |
0.012 |
| 3
× 0.75 |
42/0.15 |
0.5 |
0.6 |
6.1 |
7.8 |
26.0 |
26.7 |
0.010 |
| 3
× 1.0 |
32/0.20 |
0.6 |
0.8 |
7.2 |
9.1 |
19.5 |
20.0 |
0.010 |
|
3 × 1.5 |
48/0.20 |
0.6 |
0.8 |
8.0 |
10.0 |
13.3 |
13.7 |
0.009 |
|
4~5 × 0.12 |
7/0.15 |
0.4 |
0.6 |
4.5/4.8 |
5.8/6.2 |
158 |
163 |
0.016 |
|
4~5 × 0.2 |
12/0.15 |
0.4 |
0.6 |
4.9/5.3 |
6.2/6.7 |
92.3 |
95.0 |
0.013 |
|
4~5 × 0.3 |
16/0.15 |
0.5 |
0.6 |
5.5/6.0 |
7.0/7.6 |
69.2 |
71.2 |
0.014 |
|
4~5 × 0.4 |
23/0.15 |
0.5 |
0.6 |
5.9/6.4 |
7.5/8.1 |
48.2 |
49.6 |
0.013 |
|
6~7 × 0.12 |
7/0.15 |
0.4 |
0.6 |
5.2 |
6.6 |
158 |
163 |
0.016 |
|
6~7 × 0.2 |
12/0.15 |
0.4 |
0.6 |
5.7 |
7.2 |
92.3 |
95.0 |
0.013 |
|
6~7 × 0.3 |
16/0.15 |
0.5 |
0.6 |
6.5 |
8.2 |
69.2 |
71.2 |
0.014 |
|
6~7 × 0.4 |
23/0.15 |
0.5 |
0.8 |
7.3 |
9.2 |
48.2 |
49.6 |
0.013 |
|
10~12 ×0.12 |
7/0.15 |
0.4 |
0.6 |
6.4/6.6 |
8.1/8.3 |
158 |
163 |
0.016 |
|
10~12
× 0.2 |
12/0.15 |
0.4 |
0.8 |
7.4/7.6 |
9.3/9.6 |
92.3 |
95.0 |
0.013 |
|
10~12
× 0.3 |
16/0.15 |
0.5 |
0.8 |
8.7/9.0 |
10.9/11.2 |
69.2 |
71.2 |
0.014 |
|
10~12
× 0.4 |
23/0.15 |
0.5 |
0.8 |
9.3/9.6 |
11.6/11.9 |
48.2 |
49.6 |
0.013 |
|
14~16 × 0.12 |
7/0.15 |
0.4 |
0.8 |
7.2/7.6 |
9.1/9.5 |
158 |
163 |
0.016 |
|
14~16
× 0.2 |
12/0.15 |
0.4 |
0.8 |
8.2/8.6 |
10.3/10.8 |
92.3 |
95.0 |
0.013 |
|
14~16
× 0.3 |
16/0.15 |
0.5 |
0.8 |
9.4/9.9 |
11.7/12.3 |
69.2 |
71.2 |
0.014 |
|
14~16
× 0.4 |
23/0.15 |
0.5 |
0.8 |
10.0/10.5 |
12.5/13.1 |
48.2 |
49.6 |
0.013 |
|
19 × 0.12 |
7/0.15 |
0.4 |
0.8 |
8.2 |
10.3 |
158 |
163 |
0.016 |
|
19
× 0.2 |
12/0.15 |
0.4 |
0.8 |
9.0 |
11.3 |
92.3 |
95.0 |
0.013 |
|
19
× 0.3 |
16/0.15 |
0.5 |
0.8 |
10.4 |
12.9 |
69.2 |
71.2 |
0.014 |
|
19
× 0.4 |
23/0.15 |
0.5 |
1.0 |
11.5 |
14.2 |
48.2 |
49.6 |
0.013 |
|
24 × 0.12 |
7/0.15 |
0.4 |
0.8 |
9.4 |
11.7 |
158 |
163 |
0.016 |
|
24
× 0.2 |
12/0.15 |
0.4 |
0.8 |
10.4 |
12.9 |
92.3 |
95.0 |
0.013 |
|
24
× 0.3 |
16/0.15 |
0.5 |
1.0 |
12.4 |
14.4 |
69.2 |
71.2 |
0.014 |
|
24
× 0.4 |
23/0.15 |
0.5 |
1.0 |
13.2 |
16.4 |
48.2 |
49.6 |
0.013 |
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