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天津市电缆总厂第一分厂
电话：0316-5962565 15075601499
传真： 0316-5962862
地址： 河北省廊坊市
邮编：065900
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产品展示 |
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| 当前位置：网站首页>>产品展示>>控制电缆 >>产品浏览 |
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| 控制电缆 KVV 20.75.3.4.5.6.7.8.10.14.16.19 |
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产品描述 |
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| 控制电缆 KVV 20.75.3.4.5.6.7.8.10.14.16.19的详细资料： |
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| 聚氯乙烯绝缘及护套控制电缆 KVV 2＊0.75.3.4.5.6.7.8.10.14.16.19.24.30.37 |
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本产品适用于交流额定电压450/750V及以下控制，监控回路及保护线路等场合作用。一、生产执行标准 GV9330-88二、电缆型号组合结构及表示的电缆名称和主要使用范围如表1 |
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表1
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型号
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名 称
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主要使用范围
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KVV
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铜芯聚氯乙烯绝缘氯乙烯护套控制电缆
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敷设在室内、电缆沟、管道固定场合
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KVVP
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铜芯聚氯乙烯绝缘氯乙烯护套编织屏蔽控制电缆
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敷设在室内、电缆沟、管道等要求屏蔽的固定场合
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KVVP2
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铜芯聚氯乙烯绝缘氯乙烯护套编织屏蔽控制电缆
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同 上
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KVV22
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铜芯聚氯乙烯绝缘氯乙烯护套钢带铠装控制电缆
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敷设在室内、电缆沟、管道、直埋等能承受较大机械外力固定场合
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KVV32
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铜芯聚氯乙烯绝缘氯乙烯护套编织屏蔽控制软电缆
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敷设在室内、电缆沟、管道、竖井等能承受较大机械外力固定场合
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KVVR
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铜芯聚氯乙烯绝缘氯乙烯护套钢带铠装控制电缆
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敷设在室内移动要求柔软等场合
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KVVRP
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铜芯聚氯乙烯绝缘氯乙烯护套细钢丝铠装控制电缆
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敷设在室内移动要求柔软屏蔽等场合
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| 注：用户需要阻然型产品，上述型号均可生产供货，只要在订货合同或协议中说明即可，型号前加写 “ZR”，即ZR－KVV型．．．．．．等。 三、各电缆型号规格如表2 |
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型号
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额定电压 V
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导体标称截面mm2
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0.5
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0.75
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1.0
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1.5
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2.5
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4
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6
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10
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芯 数
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KVV KVVP
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450/750
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-
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2-61
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2-14
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2-10
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KVVP2
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4-61
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4-14
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4-10
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KVV22
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－
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7-61
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4-61
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4-14
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4-10
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KVV32
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－
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10-61
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7-61
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4-14
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4-10
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KVVR
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4-61
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－
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－
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KVVRP
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4-61
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4-48
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－
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－
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注 :推荐的芯数系列为:2、3、5、7、8、10、12、14、16、19、24、27、30、37、44、48、52和61芯。
四、使用条件
1、额定电压Uo/U为450／750V；
2、电缆导体的长期允许工作温度为70℃；
3、电缆的敷设温度不应低于0，推荐的允许弯曲半径；
无铠装层的电缆，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；有屏蔽层结构的软电缆，应不小于电缆外径的6倍。 |
煤矿用阻燃控制电缆
fire retardant control cables in mines
适用于矿井下交流额定电压为450/750v及以下配 |
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电装置中的电器仪表作控制信 |
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| 号保护和测量 |
| scope of application:this product is suitable under the mine pit exchanges the rated voltage is 450/750v and in following power distribution equipment electric appliance measuring appliance makes the control signal protection and survey. |
| 执行标准 standards implemented : mt818-1999 |
| 型号、名称及使用范围 model desc-riptions and use scope |
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型号
mode
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名称
desc-riptions
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使用范围
scope of application
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mkvv
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煤矿用聚氯乙烯绝缘聚氯乙烯护套控制电缆 pvc insulated pvc sheathed control cables for use in mines
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矿井中一般控制系统中
general control system in mines
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mkvv22
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煤矿用聚氯乙烯绝缘钢带铠装聚氯乙烯护套控制电缆 pvc insulated steel tape armored pvc sheathed control cables for use in mines
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矿井中一般控制系统中能承受一定冲击力和压力 general control system cables are under some impact and pressure in the mine
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mkvv32
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煤矿用聚氯乙烯绝缘细钢丝铠装聚氯乙烯护套控制电缆
pvc insulated fine steel wire armored pvc sheathed control cables for use in mines
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矿井中一般控制系统能承受一定拉力
general control system cables are under some pulling force in the mine
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mkvv42
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煤矿用聚氯乙烯绝缘粗钢丝铠装聚氯乙烯护套控制电缆
pvc insulated thick steel wire armored pvc sheathed control cables for use in mines
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矿井中一般控制系统能承受较大拉力
general control system cables are under big impact pulling force in the mine
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mkvvp
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煤矿用聚氯乙烯绝缘铜丝编织屏蔽聚氯乙烯护套控制电缆
pvc insulated copper wire weave shielded pvc sheathed control cables for use in mines
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矿井中强电磁干扰区作一般控制
strong electromagnetism interference region as general control in mines
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mkvvp2
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煤矿用聚氯乙烯绝缘铜带屏蔽聚氯乙烯护套控制电缆
pvc insulated copper tape shielded pvc sheathed control cables for use in mines
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矿井中强电磁干扰区作一般控制
strong electromagnetism interference region as general control in mines
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mkvvr
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煤矿用聚氯乙烯绝缘聚氯乙烯护套软控制电缆
pvc insulated pvc sheathed soft control cables for use in mines
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矿井中要求移动场合作一般控制
request migration situation as general control in mines
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mkvvrp
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煤矿用聚氯乙烯绝缘铜丝编织屏蔽聚氯乙烯护套软控制电缆
pvc insulated copper wire weave shielded pvc sheathed soft control cables for use in mines
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矿井中要求移动且强电磁干扰区作一般控制
request migration situation and strong electromagnetism interference region as general control in mines
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使用特性 service characteristics
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电缆导体长期允许的工作温度
long-term service temperature of the cable conductor
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70℃
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额定电压u0/u rated voltage u0/u
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450/750v
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电缆敷设温度
cable layingtemperature
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≥0℃
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缆的最小弯曲半径 minimun bending radius
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无铠装层的≥电缆外径的6倍，有铠装层或铜带屏蔽的≥电缆外径的12倍，
non armored ≥outer diameter of cable 6 times, armored layer or copper tape shielded≥outer diameter of cable 12times
有屏蔽层的软电缆≥电缆外径的6倍
shielded layer soft cable ≥ outer diameter of cable 6 times
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电缆结构示意图
iiiustration of cable structure
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型号 model
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额定电压 v
rated voltage
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导体标称截面 mm2 conductor nominal sectional
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0.5
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0.75
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1.0
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1.5
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2.5
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4
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6
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10
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芯数 core number
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mkvv mkvvp
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mkvvp2
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mkvv22
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mkvv32
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mkvv42
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mkvvr
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mkvvrp
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450/750
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-
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2-61
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2-14
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2-10
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-
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4-61
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2-14
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4-10
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-
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4-61
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2-14
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4-10
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-
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7-61
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4-61
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2-14
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4-10
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-
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16-61
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7-61
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2-14
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4-10
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4-61
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-
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-
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4-61
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4-48
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-
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-
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型号 model
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额定电压 v
rated voltage
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导体标称截面 mm2 conductor nominal sectional
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0.5
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0.75
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1.0
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1.5
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2.5
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4
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6
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10
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芯数 core number
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mkvv mkvvp
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450/750
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-
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2-61
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2-14
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2-10
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mkvvp2
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-
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4-61
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2-14
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4-10
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mkvv22
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-
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4-61
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2-14
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4-10
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mkvv32
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-
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7-61
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4-61
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2-14
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4-10
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mkvv42
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-
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16-61
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7-61
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2-14
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4-10
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mkvvr
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4-61
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-
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-
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mkvvrp
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4-61
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4-48
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-
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-
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注note：推荐的芯数系列recommendation core series：2、3、4、5、7、8、10、12、14、16、19、24、27、30、37、44、48、52、61芯(core)
电缆主要技术性能 major technical performances
1、 电缆导体直流电阻及绝缘电阻 cable conductor dc resistance and insulated resistance
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标称截面
nominal sectional
(mm2)
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导体结构
conductor structure
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+20℃导体直流电阻(≤ω/km)
conductor dc resistance at 20℃
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+20℃绝缘电阻(≥mω·km)
insulated resistance at 20℃
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种类type
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根数/单线标称直径(mm)
core no./ single nominaldiameter
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不镀锡
untinned
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镀锡
tinned
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0.5
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5
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16/0.20
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39.0
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40.1
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15
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0.75
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1
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1/0.97
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24.5
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24.8
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12
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0.75
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2
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7/0.37
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24.5
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24.8
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12
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0.75
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5
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24/0.20
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26.0
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26.7
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12
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1.0
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1
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1/1.13
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18.1
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18.2
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11
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1.0
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2
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7/0.43
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18.1
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18.2
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10
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1.0
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5
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32/0.20
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19.5
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20.0
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10
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1.5
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1
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1/1.38
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12.1
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12.2
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11
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1.5
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2
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7/0.52
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12.1
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12.2
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10
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1.5
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5
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30/0.52
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13.3
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13.7
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10
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2.5
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1
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1/1.78
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7.41
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7.56
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10
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2.5
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2
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7/0.68
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7.41
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7.56
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9
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2.5
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5
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50/0.25
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7.98
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8.21
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9
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4
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1
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1/2.25
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4.61
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4.70
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8.5
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4
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2
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7/0.85
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4.61
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4.70
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7.7
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6
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1
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1/2.76
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3.08
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3.11
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7
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6
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2
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7/1.04
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3.08
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3.11
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6.5
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10
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2
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7/1.35
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1.83
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1.84
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6.5
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2、电缆其它主要技术性能 other major technical performances
型号model:mkvv22、mkvv32、mkvv42、mkvv、mkvvr、mkvvp、mkvvp2、mkvvrp
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序号
serial number
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KVV 2＊0.75.3.4.5.6.7.8.10.14.16.19.24.30.37
items
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技术性能
technical performances
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1
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+20℃线芯直流电阻(≤ω/km) core dc resistance at 20℃
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见上表 see above table
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2
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+20℃绝缘电阻(≥mω·km) insulation resistance at 20℃
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见上表 see above table
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3
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5min耐工频交流电压试验
5min power frequency alternating current pressure test
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芯-芯core-core
芯-屏蔽core-shield
芯-铠装 core-armor
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3000v不击穿 3000v no breakdown
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4
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单根垂直燃烧试验 single wire burning test
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mt386
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5
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成束燃烧试验 group burning test
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符合gb/t18380标准中b类成束燃烧试验要求
conforms to gb/t18380 standard b kind group burning test
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