●电缆导体的允许长期*高工作温度为70℃。
●电缆敷设时环境温度应不低于0℃,若环境温低于0℃时,应对电缆进行预热。
●电缆的推荐允许弯曲半径如下: 无铠装电缆,应不低于电缆外径的6倍; 铠装或铜带屏蔽电缆,应不低于电缆外径的12倍; 屏蔽软电缆,应不低于电缆外径的6倍。
三、生产范围型号额定电压导体标称截面mm2芯数KVV450/750V或0.6/1kV-2~612~142~10KVVP-2~612~142~10KVVP2-2~612~142~10KVV22-7~612~612~142~10KVV32-19~617~612~142~10KVVR2~61-KVVRP2~612~48-KVVP-22-2~612~142~10KVVP2-22-2~612~142~10 四、结构尺寸 ●铜芯聚氯乙烯绝缘聚氯乙烯护套控制电缆(KVV)芯数及导体标称截面mm2导体结构绝缘厚度护套厚度电缆近似外径电缆近似重量NO./фmmmmmmmmkg/km-450/750V0.6/1kV450/750V0.6/1kV450/750V0.6/1kV450/750V0.6/1kV2×.22×.282×871192×841242×2.52482×2.57/0.680.80.81271572×422052×47/0.850.83.31662152×622582×67/.82×3533743×.223×.273×8091433×8131493×2.521833×2.57/0.680.80.81621933×422593×47/0.850.84.02152703×653323×67/.83×467490