序號 | 芯數(shù)×標稱 | 導體結構 | 絕緣厚度 | 護套厚度規(guī)定值mm | 平均外徑尺寸 | 20℃時導體電阻值 | 70'C時導體電阻最小值M/km | |
截面mm2 | NO/.mm | 規(guī)定值mm | 下限(mm) | 上限(mm) | ||||
1 | 2×0.75 | 24/0.20 | 0.6 | 0.8 | 6 | 7.6 | 26 | 0.011 |
2 | 2×0.75 | 24/0.20 | 0.6 | 0.8 | 3.8×6.0 | 5.2×7.6 | 26 | 0.011 |
3 | 2×0.1 | 32/0.20 | 0.6 | 0.8 | 6.4 | 8 | 19.5 | 0.01 |
4 | 2×1.5 | 48/0.20 | 0.7 | 0.8 | 7.4 | 9 | 13.3 | 0.01 |
5 | 2×2.5 | 49/0.25 | 0.8 | 1 | 8.9 | 11 | 7.98 | 0.009 |
6 | 3×0.75 | 24/0.20 | 0.6 | 0.8 | 6.4 | 8 | 26 | 0.011 |
7 | 3×1.0 | 32/0.20 | 0.6 | 0.8 | 6.8 | 8.4 | 19.5 | 0.01 |
8 | 3×1.5 | 48/0.20 | 0.7 | 0.9 | 8 | 9.8 | 13.3 | 0.01 |
9 | 3×2.5 | 49/0.25 | 0.8 | 1.1 | 9.6 | 12 | 7.98 | 0.009 |
10 | 4×0.75 | 24/0.20 | 0.6 | 0.8 | 6.8 | 8.6 | 26 | 0.011 |
11 | 4×1.0 | 32/0.20 | 0.6 | 0.9 | 7.6 | 9.4 | 19.5 | 0.01 |
12 | 4×1.2 | 48/0.20 | 0.7 | 1 | 9 | 11 | 13.3 | 0.01 |
13 | 4×2.5 | 49/0.25 | 0.8 | 1.1 | 10.5 | 13 | 7.98 | 0.009 |
14 | 5×0.75 | 24/0.20 | 0.6 | 0.9 | 7.4 | 9.6 | 26 | 0.011 |
15 | 5×1.0 | 32/0.20 | 0.6 | 0.9 | 8.3 | 10 | 19.5 | 0.01 |
16 | 5×1.5 | 48/0.20 | 0.7 | 1.1 | 10 | 12 | 13.3 | 0.01 |
17 | 5×2.5 | 49/0.25 | 0.8 | 1.2 | 11.5 | 14 | 7.98 | 0.009 |
RVV普通型300/500V聚氯乙烯護套軟電纜
序號 | 芯數(shù)×標稱 | 導體結構 | 絕緣厚度 | 護套厚度規(guī)定值mm | 平均外徑尺寸 | 20℃時導體電阻值 | 70'C時導體電阻最小值M/km | |
截面mm2 | NO/.mm | 規(guī)定值mm | 下限(mm) | 上限(mm) | ||||
1 | 2×1.0 | 32/0.20 | 0.6 | 0.8 | 4.0×6.4 | 5.4×8.0 | 19.5 | 0.01 |
2 | 2×1.5 | 48/0.20 | 0.7 | 0.8 | 4.5×7.4 | 5.9×9.4 | 13.3 | 0.01 |
3 | 2×2.5 | 49/0.20 | 0.8 | 1 | 5.7×8.9 | 7.1×11.0 | 7.98 | 0.009 |
4 | 2×4.0 | 56/0.30 | 0.8 | 1.1 | 6.2×10.2 | 7.3×12.0 | 4.95 | 0.007 |
5 | 2×4.0 | 56/0.30 | 0.8 | 1.1 | 10.2 | 12 | 4.95 | 0.007 |
6 | 3×4.0 | 56/0.30 | 0.8 | 1.1 | 10.6 | 12.6 | 4.95 | 0.007 |
7 | 6×1.0 | 32/0.20 | 0.6 | 0.9 | 8.9 | 10.9 | 19.5 | 0.01 |
8 | 6×1.5 | 48/0.20 | 0.7 | 1.1 | 10.3 | 12.5 | 13.3 | 0.01 |
9 | 6×2.5 | 49/0.25 | 0.8 | 1.2 | 12 | 14.5 | 7.98 | 0.009 |
10 | 6×4.0 | 56/0.30 | 0.8 | 1.2 | 13.6 | 16.4 | 4.95 | 0.007 |
11 | 8×1.0 | 32/0.20 | 0.6 | 1 | 10 | 12.5 | 19.5 | 0.01 |
12 | 8×1.5 | 48/0.25 | 0.7 | 1.2 | 12 | 14.8 | 13.3 | 0.01 |
13 | 8×2.5 | 49/0.25 | 0.8 | 1.3 | 14.2 | 17 | 7.98 | 0.009 |
14 | 8×4.0 | 56/0.30 | 0.8 | 1.3 | 16.6 | 19.6 | 4.95 | 0.007 |