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| 227 IEC 52（RVV）227 IEC 53（RVV）PVC护套线 |
产品标准 GB5203.4-1997
用途：适用于家用电器、小型电动工具、仪器、用的屏蔽内部连接线仪表及动力照明连接用软线
特性:·PVC绝缘、PVC护套
·额定电压交流300/300V或300/500V；额定温度70
·导体由多根铜丝组成，亦可有镀锡铜丝组成
·电线可制成扁线
结构及图示
1-铜导体 2-PVC绝缘 3-PVC护套
|
型号 |
额定电压（V） |
导体芯数和标称截面积（mm2） |
导电线芯根数/单线标称直径 |
绝缘厚度 |
护套厚度 |
平均外径 |
20℃时导体最大电阻 |
70℃时最小绝缘电阻 |
备注 |
|
下限 |
上限 |
铜芯 |
镀锡铜芯 |
|
227 IEC 52（RVV） |
300/300 |
2×0.5 |
16/0.20 |
0.5 |
0.6 |
4.8 |
6 |
39 |
40.1 |
0.012 |
|
|
2×0.5 |
16/0.20 |
0.5 |
0.6 |
3.0×4.8 |
3.6×6.0 |
39 |
40.1 |
0.012 |
扁 |
|
2×0.75 |
24/0.20 |
0.5 |
0.6 |
5.2 |
6.4 |
26 |
26.7 |
0.01 |
|
|
2×0.75 |
24/0.20 |
0.5 |
0.6 |
3.2×5.2 |
3.9×6.4 |
26 |
26.7 |
0.01 |
扁 |
|
3×0.5 |
16/0.20 |
0.5 |
0.6 |
5 |
6.2 |
39 |
40.1 |
0.012 |
|
|
3×0.75 |
24/0.20 |
0.5 |
0.6 |
5.4 |
6.8 |
26 |
26.7 |
0.01 |
|
|
227 IEC 53（RVV） |
300/500 |
2×0.75 |
24/0.20 |
0.6 |
0.6 |
6 |
7.6 |
26 |
26.7 |
0.011 |
|
|
2×0.75 |
24/0.20 |
0.6 |
0.8 |
3.8×6.0 |
5.2×7.6 |
26 |
26.7 |
0.011 |
扁 |
|
2×1 |
32/0.20 |
0.6 |
0.8 |
6.4 |
8 |
19.5 |
20 |
0.01 |
|
|
2×1.5 |
30/0.20 |
0.7 |
0.8 |
7.4 |
9 |
13.3 |
13.7 |
0.01 |
|
|
2×2.5 |
49/0.25 |
0.8 |
1 |
8.9 |
11 |
7.98 |
8.21 |
0.009 |
|
|
3×0.75 |
24/0.20 |
0.6 |
0.8 |
6.4 |
8 |
26 |
26.7 |
0.011 |
|
|
3×1 |
32/0.20 |
0.6 |
0.8 |
6.8 |
8.4 |
19.5 |
20 |
0.01 |
|
|
3×1.5 |
30/0.25 |
0.7 |
0.9 |
8 |
9.8 |
13.3 |
13.7 |
0.01 |
|
|
3×2.5 |
49/0.25 |
0.8 |
1.1 |
9.6 |
12 |
7.98 |
8.21 |
0.009 |
|
|
4×0.75 |
24/0.20 |
0.6 |
0.8 |
6.8 |
8.6 |
26 |
26.7 |
0.011 |
|
|
4×1 |
32/0.20 |
0.6 |
0.9 |
7.6 |
9.4 |
19.5 |
20 |
0.01 |
|
|
4×1.5 |
30/0.25 |
0.7 |
1 |
9 |
11 |
13.3 |
13.7 |
0.01 |
|
|
4×2.5 |
49/0.25 |
0.8 |
1.1 |
10.5 |
13 |
7.98 |
8.21 |
0.009 |
|
|
5×0.75 |
24/0.20 |
0.6 |
0.9 |
7.4 |
9.6 |
26 |
26.7 |
0.011 |
|
|
5×1 |
32/0.20 |
0.6 |
0.9 |
8.3 |
10 |
19.5 |
20 |
0.01 |
|
|
5×1.5 |
30/0.25 |
0.7 |
1.1 |
10 |
12 |
13.3 |
13.7 |
0.01 |
|
|
5×2.5 |
49/0.25 |
0.8 |
1.2 |
11.5 |
14 |
7.98 |
8.21 |
0.009 |
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