额定电压0.6/1KV及以下架空绝缘电缆

Aerial insulated cables with rated voltage up to and including 0.6/1KV 产品标准 　　本产品按GB12527－90《额定电压0.6/1KV及以下架空绝缘电缆》及IEC60502《额定电压1－30KV挤包绝缘电力电缆及附件》等标准制造。 The product is manufactured according to the standards of GB 12527-90《Aerial insulated cables of rated voltages up to and including 1 KV》and IEC60502《Extruded solid dielectric power cables for rated voltages from 1KV to 30 KV》。 使用特性 额定电压Uo/U为0.6/1KV. Rated voltage Uo/u:0.6/1KV. 电缆导体的长期允许工作不超过湿度： 聚氯乙烯、聚乙烯绝缘架空电缆：70℃； 交联聚乙烯绝缘架空电缆：90℃。 Max.permissible continuous temperature: PVC、PE insulated aerial cables:70℃ XLPE insulated aerial cables:90℃. 短路时（最长持续时间不超过5秒）电缆导体的最高温度应不超过： 聚氯乙烯绝缘架空电缆：160℃; 聚乙烯绝缘架空电缆：130℃； 交联聚乙烯绝缘架空电缆：250℃。 Max.short-circuit temperature of the conductor shall not execeed: PVC insulated aerial cables: 160℃; PE insulated aerial cables: 130℃; XLPE insulated aerial cables: 250℃. 电缆敷设时环境温度应不低于-20℃。than 6 times the diameter of cables . The installation ambient temperature should not below -20℃。 电缆的允许弯曲半径： 电缆外径（D）小于25mm时，应不小于电缆外径的4倍； 电缆外径（D）等于或大于25mm时，应不小于电缆外径的6倍。 The bending radius of cables are recommend as follows: When the diameter of cables less than 25 mm : not less than 4 times the diameter of cables ; When the diameter of cables not less than 25 mm : not less 当电缆使用于交流系统时，电缆的额定电压至少应等于该系统的额定电压；当电缆使用地直流系统时，该系统的额定电压应不大于电缆额定电压的1.5倍。 When the cables use in alternating current system, rated voltage of cables should be at least equal the rated voltage of the system; When the cables use in direct current system,rated voltage should be not greater than 1.5 times of the rated voltage of the cables . 电缆的型号、名称 型号 Type 名称 Designation 主要用途 Main usefulness JKV 铜芯聚氯 乙烯绝缘架空电缆 Copper conductor PVC insulated aerial cables 架空固定敷设、引户线等 JKLV 铝芯聚氯 乙烯绝缘架空电缆 Aluminum conductor PVC insulated aerial cables JKLHV 铝合金芯聚氯 乙烯绝缘架空电缆 Aluminum alloy conductor PVC insulated aerial cables JKY 铜芯聚 乙烯绝缘架空电缆 Copper conductor PE insulated aerial cables JKLY 铝芯聚 乙烯绝缘架空电缆 Aluminum conductor PE insulated aerial cables JKLHY 铝合金芯聚 乙烯绝缘架空电缆 Aluminum alloy conductor PE insulated aerial cables JKYJ 铜芯交联聚 乙烯绝缘架空电缆 Copper conductor XLPE insulated aerial cables JKLYJ 铝芯交联聚 乙烯绝缘架空电缆 Aluminum conductor XLPE insulated aerial cables JKLHYJ 铝合金芯交联聚 乙烯绝缘架空电缆 Aluminum alloy conductor XLPE insulated aerial cables JKLGV 钢芯铝绞线芯聚氯 乙烯绝缘架空电缆 ACSR conductor PVC insulated aerial cables JKLGY 钢芯铝绞线芯聚 乙烯绝缘架空电缆 ACSR conductor PE insulated aerial cables JKLGYJ 钢芯铝绞线芯交联聚 乙烯绝缘架空电缆 ACSR conductor XLPE insulated aerial cables 电缆的规格 型号 Type 芯数 Cores Number 额定电压 Rated Voltage kv 标称截面 mm2 JKV 、 JKLV 、 JKLHY 、 JKY 、 JKLY 、 JKLHY 、 JKYJ 、 JKLYJ 、 JKLHYJ 、 JKLGV 、 JKLGY 、 JKLGYJ 1 0.6/1 10~240 2.4 10~240 JKLV 、 JKLY 、 JKLYJ 3+K* 10~240