VV铜芯聚氯乙烯绝缘聚氯乙烯护套电力电缆 津亚电缆 津亚线缆 津亚牌电线电缆 0.6/1kV 聚氯乙烯绝缘电力电缆 PVC Insulated Power Cable 产品标准 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》标准生产,同时还可根据用户需要按国际电工**推荐标准IEC、英国标准、德国标准及美国标准生产。 The product is manufactured according to the stand of GB12706 or IEC,BS,DIN and ICEA upon request. 适用范围 Application 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 or fixed insta-llations with rated power-frequency voltage up to and including 0.6/1KV. 使用特性 Operating characteristic 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较高温度为70℃ Max.permissible continuous operating temperature of conductor: 70℃ 短路时(较长持续时间不**过5s)电缆导体的允许较高温度: 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℃, 电缆敷设时环境温度应不低于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 业务受理:、400-009-8332 天津特变电线电缆厂.