BV4平方 国标铜芯电线-天津北达电线电缆厂
价格:190.00
一、产品标准G***23-97、JB8734-1998二、用途电地暖北京电地暖http:///news/本产品适用于交流额定电压为450/750V及以下动力装置固定敷设用。三、使用特性北京电线电缆http://1、U0/U为300/500V和450/750V。2、电缆的长期允许工作温度为不超过70℃。3、电缆的敷设温度应不低于0℃;允许弯曲半径:电缆外径(D)小于25mm,允许弯曲半径应不小于4D;电缆外径(D)为25mm及以上允许弯曲半径应不小于6D。四、型号名称及相应执行标准:电力电缆YJV22电缆YJV22电力电缆序号型号名称沈阳电线电缆厂芯数生产范围额定电压执行标准1227IEC01(BV)一般用途单芯硬导体无护套电缆11.5~400450/750G***23.32227IEC02(RV)一般用途单芯软导体无护套电缆11.5~240450/750G***23.33227IEC05(BV)内部布线用导体温度为70℃的单芯实心导体无护套电缆10.5~1.0300/500G***23.34227IEC06(RV)内部布线用导体温度为70℃的单芯软导体无护套电缆10.5~1.0300/500G***23.35227IEC07(BV-90)内部布线用导体温度为90℃的单芯实心导体无护套电缆10.5~2.5300/500G***23.36227IEC08(RV-90)内部布线用导体温度为70℃的单芯导体无护套电缆10.5~2.5300/500G***23.37227IEC10(BVV)轻型聚***护套电缆2~51.5~35300/500G***23.48227IEC52(RVV)轻型聚***护套软线2~30.5、0.75300/300G***23.59227IEC53(RVV)普通聚***护套软线2~50.75~2.5300/500G***23.510BV铜芯聚***绝缘电缆10.75、1.0300/500JB8734.211BLV铝芯聚***绝缘电缆12.5~400450/750B8734.212BVR铜芯聚***绝缘软电缆12.5~70450/750B8734.213BVV铜芯聚***绝缘护套圆形电缆10.75~10300/500B8734.214BLVV铝芯聚***绝缘护套圆形电缆12.5~10300/500B8734.215BVVB铜芯聚***绝缘护套扁形电缆2、30.75~10300/500B8734.216BLVVB铝芯聚***绝缘护套扁形电缆2、32.5~10300/500B8734.217RVVP铜芯聚***绝缘屏蔽***护套软电缆1~240.3~2.5300/300B8734.5)