型 號(hào)M 稱主要用途QVR公路車輛用銅芯聚氯乙烯J緣低壓電線車輛高溫區(qū)電器及儀表線路用QFR公路車輛用銅

芯聚氯乙烯－丁腈復(fù)合物J緣低壓電線QVR-105公路車輛用銅芯耐熱105℃聚氯乙烯J緣低壓電線車輛高溫區(qū)電

器及儀表線路用QVVR公路車輛用銅芯聚氯乙烯J緣聚氯乙烯護(hù)套低壓電線車輛與掛車間電器線路用

標(biāo)稱截面mm2根數(shù)／單根直徑mmJ緣標(biāo)稱厚度mm平均外徑上限 mm20℃時(shí)導(dǎo)體電阻不大于Ω/km30min交流電壓試

驗(yàn)銅 芯鍍錫銅芯試驗(yàn)電壓擊穿電壓0.212/0.150.31.392.395.0150.316/0.150.31.469.271.20.423/0.150.31.648.249.60.516/0.200.62.439.040.

10.7524/0.200.62.626.026.71.032/0.200.62.819.520.01.530/0.250.63.113.113.72.549/0.250.73.77.988.

21456/0.300.84.54.955.09684/0.300.85.13.303.391084/0.401.06.71.911.9516126/0.401.08.51.211.24251

96/0.401.310.60.7800.79535276/0.401.311.80.5540.56550396/0.401.513.70.3860.39370360/0.501.515.

70.2720.27795475/0.401.618.20.2060.210120608/0.501.619.90.1610.1641×2.5+6×1.549/0.25+30/0.250

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