适用范围：本产品适用于额定电压450/750V及以下配电装置中电气仪表的连接线。控制电缆及布电线（以下电缆均可定做阻燃和耐火电缆）KVV（2-61芯）KVV22（2-61芯）KVV32（2-61芯）KVVP（2-61芯）KVVP2（2-61芯）BVRV（0.75-240mm2）KVVP2-22（2-61芯）使用特性：额定电压U0/为450/750V，电缆导体的***高额定温度为70℃；电缆的敷设温度应不低于0℃；允许弯曲半径；无铠装层的电缆或有屏蔽层结构的软电缆应不小于电缆外径的6倍，有铠装或铜带屏蔽结构的电缆，应不小于电缆外径的12倍。型号、名称及使用范围型号名称使用范围KVVZR-KVVNH-KVV铜芯聚***绝缘和护套（阻燃、耐火）控制电缆敷设在室内、电缆沟、管道等固定场合KVVPZR-KVVPNH-KVVP铜芯聚***绝缘和护套编织屏（阻燃、耐火）控制电缆蔽敷设在室内、电缆沟、管道等要求屏蔽的固定场合KVVP2ZR-KVVP2NH-KVVP2铜芯聚***绝缘和护套铜带屏蔽（阻燃、耐火）控制电缆敷设在室内、电缆沟、管道等要求屏蔽的固定场合KVV22ZR-KVV22NH-KVV22铜芯聚***绝缘和护套钢带铠装（阻燃、耐火）控制电缆敷设在室内、电缆沟、管道、竖井等能承受较大机械压力的固定场合KVVRZR-KVVRNH-KVVR铜芯聚***绝缘和护套（阻燃、耐火）控制软电缆敷设在室内移动要求柔软等场合KVVRPZR-KVVRPNH-KVVRP铜芯聚***绝缘和护套编织屏蔽（阻燃、耐火）控制软电缆敷设在室内要求屏蔽、移动要求柔软等场合电缆的规格型号标称截面mm20.50.751.01.52.54610芯数KVVZR-KVVNH-KVV2-612-142-10KVVPZR-KVVPNH-KVVP2-612-142-10KVVP2ZR-KVVP2NH-KVVP24-614-144-10KVV22ZR-KVV22NH-KVV227-614-614-144-10KVVRZR-KVVRNH-KVVR4-61KVVRPZR-KVVRPNH-KVVRP4-614-48主要技术性能电缆的直流电阻：换算到标称截面为1mm2，长度为1m和温度+20℃时，不大于0.017241Ω。电缆的绝缘电阻型号70℃***小绝缘电阻Mkm导体标称截面mm20.751.01.52.546101212121212122KVVZR-KVVNH-KVV0.0120.0140.0110.0130.0110.0100.0100.0090.00850.00770.0070.00650.0065KVVPZR-KVVPNH-KVVP0.0140.0130.0100.0090.00770.00650.0065KVVP2ZR-KVVP2NH-KVVP20.0120.0110.0110.0100.00850.0070.0065KVV22ZR-KVV22NH-KVV220.0120.0110.0110.0100.00850.0070.0065型号70℃***小绝缘电阻MΩkm导体标称截面mm20.50.751.01.52.54633333KVVP2ZR-KVVP2NH-KVVP20.0130.0100.0100.0100.009KVV22ZR-KVV22NH-KVV220.0130.0100.0100.0100.009电缆的交流电压试验：电缆应经3KV电压试验5分钟不击穿销售部总经理：毕敬轩办公室电话：0316-59628620316-596256524小时***：1507560149913230666227http://http://.cnhttp://http://http://http://.cnhttp://http://-***机构代码证：10950374-4CCC认证编号：2003010105102124营业执照注册号：1310251400055汇款帐号：91608040020110001507开户行：河北省大城县刘固献农村***合作社)