供应架空电缆jkyj.yklyj

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。theproductismanufacturedaccordingtothestandardsofgb12527-90《aerialinsulatedcablesofratedvoltagesuptoandincluding1kv》andiec60502《extrudedsoliddielectricpowercablesforratedvoltagesfrom1kvto30kv》。额定电压uo/u为0.6/1kv.ratedvoltageuo/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.permissiblecontinuoustemperature:pvc、peinsulatedaerialcables:70℃xlpeinsulatedaerialcables: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-circuittemperatureoftheconductorshallnotexeceed:pvcinsulatedaerialcables:160℃；peinsulatedaerialcables:130℃；xlpeinsulatedaerialcables:250℃.电缆敷设时环境温度应不低于-20℃。than6timesthediameterofcables.theinstallationambienttemperatureshouldnotbelow-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。thebendingradiusofcablesarerecommendasfollows:whenthediameterofcableslessthan25mm:notlessthan4timesthediameterofcables；whenthediameterofcablesnotlessthan25mm:notless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。whenthecablesuseinalternatingcurrentsystem,ratedvoltageofcablesshouldbeatleastequaltheratedvoltageofthesystem；whenthecablesuseindirectcurrentsystem,ratedvoltageshouldbenotgreaterthan1.5timesoftheratedvoltageofthecables.型号type名称designation主要用途mainusefulnessjkv铜芯聚氯乙烯绝缘架空电缆copperconductorpvcinsulatedaerialcables架空固定敷设、引户线等jklv铝芯聚氯乙烯绝缘架空电缆aluminumconductorpvcinsulatedaerialcablesjklhv铝合金芯聚氯乙烯绝缘架空电缆aluminumalloyconductorpvcinsulatedaerialcablesjky铜芯聚乙烯绝缘架空电缆copperconductorpeinsulatedaerialcablesjkly铝芯聚乙烯绝缘架空电缆aluminumconductorpeinsulatedaerialcablesjklhy铝合金芯聚乙烯绝缘架空电缆aluminumalloyconductorpeinsulatedaerialcablesjkyj铜芯交联聚乙烯绝缘架空电缆copperconductorxlpeinsulatedaerialcablesjklyj铝芯交联聚乙烯绝缘架空电缆aluminumconductorxlpeinsulatedaerialcablesjklhyj铝合金芯交联聚乙烯绝缘架空电缆aluminumalloyconductorxlpeinsulatedaerialcablesjklgv钢芯铝绞线芯聚氯乙烯绝缘架空电缆acsrconductorpvcinsulatedaerialcablesjklgy钢芯铝绞线芯聚乙烯绝缘架空电缆acsrconductorpeinsulatedaerialcablesjklgyj钢芯铝绞线芯交联聚乙烯绝缘架空电缆acsrconductorxlpeinsulatedaerialcables电缆的规格型号type芯数coresnumber额定电压ratedvoltagekv标称截面mmjkv、jklv、jklhy、jky、jkly、jklhy、jkyj、jklyj、jklhyj、jklgv、jklgy、jklgyj10.6/110~2402.410~240jklv、jkly、jklyj3+k*10~240电缆结构图电缆的结构和技术参数额定电压10kv\35kv架空绝缘电缆aerialinsulatedcableswithratedvoltage10kvand35kv本产品接gb14049《额定电压10kv、35kv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。theproductismanufacturedaccordingtothestandardsofgb14049《aerialinsulatedcablesofratedvoltages10kvand35kv》andiec60502《extrudedsoliddielectricpowercablesforratedvoltagesfrom1kvto30kv》。使用电压为10kv、35kvratedvoltage：10kv、35kv电缆导体的长期允许工作不超过温度：高密度聚乙烯绝缘架空电缆：75℃；交联聚乙烯绝缘架空电缆：90℃。max.permissiblecontinuoustemerature:hdpeinsulatedaerialcables:75℃；xlpeinsulatedaerialcables：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：高密度聚乙烯绝缘架空电缆：150℃；交联聚乙烯绝缘架空电缆：250℃.max.short&ndash；circuittemperatureoftheconductorshallnotexceed:hdpeinsulatedaerialcables:150℃；xlpeinsulatedaerialcables:250℃。电缆敷设时环境温度应不低于-20℃theinstallationambienttemperatureshouldnotbelow-20℃.电缆的允许弯曲半径：单芯电缆：应不小于电缆外径的20倍；多芯电缆：应不小于电缆外径的15倍。thebendingradiusofcablesarerecommendasfollows:singlecable:notlessthan20timesthediameterofcables；multi-corecables:notlessthan6timesthediameterofcables.电缆的规格型号type芯数coresnumber额定电压ratedvollagekv1035导体标称截面mm2normalcross-sectionofconductor110~30050~300jky、jktry、jkly、jklhy、jklgy、jklyj/q、jklhyj/q、jkly/q、jklhy/q、jklgyj/q、jklgy/q110~300&mdash；电缆的结构和技术参数10kv钢芯铝绞线芯架空绝缘电缆（jklgyj、jklgy）10kvacsrconductoraerialinsulatedcables