6/1kV 交联聚乙烯绝缘电力电缆(1) 发布:2008-8-2 0:22:07 XLPE Insulated Power Cable 产品标准 standard 本产品按GB12706《额定电压35KV 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委员会推荐标准IEC、英国标准、德国标准及美国标准生产
The product is manufactured according to the standard of GB12706、 IEC
BS,DIN and ICEA upon request
适用范围 Applications 本产品适用于工频额定电压64/1KV 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 installations with rated power- frequency voltage up to and including 0
使用特性 Operating characteridtles ·工频额定UO/U 为 0
Rated power – frequency voltage UO/U 为 0
电缆导体允许长期最高工作温度为90℃
permissible continuous operating temperature of conductor:90 ℃
短路时(最长持续时间不超过5s)电缆导体的最高温度不超过250℃
short – circuit temperature of conductor shall not exceed 250℃ (5s maximum duration )
电缆敷设时环境温度应不低于0