宝清VVR3X35+2X16平方软芯电力电缆结实

　　使用条件(1)额定电压U0/U为450/750V;(2)电缆导体的长期允许工作为70℃；(3)电缆的敷设温度应不低于0℃,推荐的允许弯曲半径；(4)无铠装层的电缆，应不小于电缆外径的6倍；(5)有铠装或铜带屏蔽结构的电缆，应不小于电缆外径的12倍；(6)有屏蔽层结构的软电缆，应不小于电缆的6倍。

　　ZR-BPVVP2聚氯乙烯绝缘和护套铜带绕包屏蔽变频电力电缆。
ZR-BPVVPP2聚氯乙烯绝缘和护套铜丝编织铜带绕包屏蔽变频电力电缆。
ZR-BPVVP3聚氯乙烯绝缘和护套铝聚酯复合膜绕包屏蔽变频电力电缆。


The solid insulated filled cable is suitable for the urban telecommunication lines of the local telecommunication network and the special network lines connected to the public network. Mainly used for pipeline laying. The inner and outer surfaces of the cable core and the shield layer are filled with oil paste and poured to prevent water intrusion. The mechanical and electrical properties of the cable remain unchanged under conditions of 30~C - 60~C.

　　任意两端及任一端子与接地之间在接通1000V交流时，1min应无击穿或飞弧现象。
导线与接线端子之间的接触电阻