1kv 聚氯绝缘电力电缆
产品 standard
本产品按gb12706《额定电压35kv及以下铜芯、铝芯塑料绝缘电力电缆》生产，同时还可根据用户需要按电工会iec、英国、德国及美国生产。
the product is manufactured according to the stand of gb12706/iec,bs,din&icea upon request.
适用范围 applications
本产品适用于工频额定电压0.6/1kv及以下配电网或工业装置中固定敷设之用。
the product is suitable for use in power distribution lines/fixed insta-llations with rated power-frequency voltage up to&including 0.6/1kv.
使用特性 operating characteristics
工频额定电压uo/u为0.6/1kv。
rated power-frequency voltage uo/u:0.6/1kv.
电缆导体的允许长期工作高温度为70℃
max.permissible continuous operating temperature of conductor: 70℃
短路时长时间不超过5s电缆导体的允许高温度：
导体截面 ≤ 300mm2 – 160℃；
导体截面 300 – 140＞℃；
max.short-circuit temperature of the conductor shall not excssd: (5smaximum duration).cross-section of conducter ≤ 300mm2 – 160℃；
cross-section of conducter ＞ 300mm2 – 140℃, 电缆敷设时温度应不低于0℃。
the ambient temperature under installation should should not below0℃
电缆弯曲半径不小于电缆外径10倍。
the bending radius of a cable should not be less than 10 times of the cable diameter. 电缆的型号 type of cable
生产范围 production range of cable
·0.6/1kv,单芯聚氯绝缘聚氯护套电力电缆vv，vlv
0.6/1kv,single-core,pvcinsulated,pvcsheathed power cable
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