YQ,YQW輕型橡套電纜參數(shù)
300/300V YQ,YQW輕型基本電纜規(guī)格及結(jié)構(gòu)參數(shù)
標(biāo)稱截面 mm2 | 導(dǎo)電線芯 根數(shù)/線徑mm | 平均外徑mm | 20℃導(dǎo)體電阻≤(Ω/km) | 參考重量kg/km | |||
下限 | 上限 | 銅芯 | 鍍錫銅芯 | YQ | YQW | ||
2×0.3 | 16/0.15 | 4.6 | 6.6 | 69.2 | 71.2 | 30 | 31.5 |
2×0.5 | 28/0.15 | 5.0 | 7.2 | 39 | 40.1 | 43 | 45.5 |
3×0.3 | 16/0.15 | 4.8 | 7.0 | 69.2 | 71.2 | 36 | 38.1 |
3×0.5 | 28/0.15 | 5.2 | 7.6 | 39 | 40.1 | 74 | 77 |