供应yjv.yjv22交联电力电缆

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。theproductissuitableforuseinpowerdistributionlinesorfixedinstallationswithratedpower-frequencyvoltageuptoandincluding0.6/1kv.使用特性operatingcharacteridtles·；工频额定uo/u为0.6/1kv。ratedpower&ndash；frequencyvoltageuo/u为0.6/1kv。电缆导体允许长期最高工作温度为90℃。max.permissiblecontinuousoperatingtemperatureofconductor: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℃。max.short&ndash；circuittemperatureofconductorshallnotexceed250℃(5smaximumduration).电缆敷设时环境温度应不低于0℃。theambienttemperatureunderinstallationshouldnotbelow0℃.电缆弯曲半径：不小于电缆外径的15倍。thebendingradiusshouldnotlessthan15timesofcablediameter.电缆的型号typeofcable型号type名称designation适用范围applicationyjv铜芯交联聚乙烯绝缘聚氯乙烯外护套电力电缆copperconductor,xlpeinsulated,pvcsheathedpowercable室内、隧道、电缆沟内或直脉地下，能够承受一定的机械外力和一定的拉力。forlayingindoor,intunnel,cablefrench,wellordirectinground,abletobearexternalmechanicalforcesandcertainpullingforce.yjlv铝芯交联聚乙烯绝缘聚氯乙烯护套电力电缆aluminumconductor,xlpeinsulated,pvcsheathedpowercableyjy铜芯交联聚乙烯绝缘聚乙烯外护套电力电缆copperconductor,xlpeinsulated,pesheathedpowercableyjly铝芯交联聚乙烯绝缘聚乙烯护套电力电缆aluminumconductor,xlpeinsulated,pesheathedpowercable电缆的型号型号type名称designation适用范围applicationyjlw02-z铜芯交联聚乙烯绝缘皱纹铝套聚氯乙烯外护套纵向阻水电力电缆copperconductor,xlpeinsulated,creasing-aluminumsheathedandpvcsheathedlongitudinal-block-waterpowercable室内、隧道、电缆沟内或直埋地下，可在潮湿环境及地下水位较高的地方使用，能够承受一定的机械外力和一定的拉力forlayingindoors,intunnel,cablefrench,wellordirectinground,useinthedampplaceandinthehighwatertable,abletobearexternalmechanicalforcesandcertainpullingforce.yjllw02-z铝芯交联聚乙烯绝缘皱纹铝套聚氯乙烯外护套纵向阻水电力电缆aluminumconductor,xlpeinsulated,creasing-aluminumsheathedandpvcsheathedlongitudinal-block-waterpowercableyjlw03-z铜芯交联聚乙烯绝缘皱纹铝套聚乙烯外护套纵向阻水电力电缆copperconductor,xlpeinsulated,creasing-aluminumsheathedandpesheathedlongitudinal-block-waterpowercablejllw03-z铝芯交联聚乙烯绝缘皱纹铝套聚乙烯外护套纵向阻水电力电缆aluminumconductor,xlpeinsulated,creasing-aluminumsheathedandpesheathedlongitudinal-block-waterpowercableyjv铜芯交联聚乙烯绝缘聚氯乙烯外护套电力电缆copperconductor,xpleinsulatedandpvcsheathedpowercable室内、隧道及电缆沟内等场所，不能承受机械外力。forlayingindoors,intunnel,cabletrench,wellordirectinground,abletobearexternalmech-anicalforcesandcertainpullingforce.yjlv铝芯交联聚乙烯绝缘聚氯乙烯外护套电力电缆aluminumconductor,xpleinsulatedandpvcsheathedpowercableyjy铜芯交联聚乙烯绝缘聚乙烯外护套电力电缆copperconductor,xpleinsulatedandpesheathedpowercableyjly铝芯交联聚乙烯绝缘聚乙烯外护套电力电缆aluminumconductor,xpleinsulatedandpesheathedpowercable生产范围productionrangeofcable型号type芯数no.ofcores导体标称截面nominalcross-sectionofconductormm2铜导体copperconductor铝导体aluminumconductor1*yjvyjyyjv22yjv23yjlvyjlyyjlv22yjlv2321.5~8002.5~80010~800yjvyjyyjv22yjv23yjv32yjv33yjlvyjlyyjlv22yjlv23yjlv32yjlv3331.5~3002.5~3002.5~30010~300yjvyjyyjv22yjv23yjv32yjv33yjlvyjlyyjlv22yjlv23yjlv32yjlv3341.5~4002.5~4002.5~40010~400yjvyjyyjv22yjv23yjv32yjv33yjlvyjlyyjlv22yjlv23yjlv32yjlv333＋11.5~4002.5~4002.5~40010~400yjvyjyyjv22yjv23yjv32yjv33yjlvyjlyyjlv22yjlv23yjlv32yjlv3351.5~4004.0~4001.5~4004.0~40010~400yjvyjyyjv22yjv23yjv32yjv33yjlvyjlyyjlv22yjlv23yjlv32yjlv334＋11.5~4002.5~4001.5~4002.5~40010~400yjvyjyyjv22yjv23yjv32yjv33yjlvyjlyyjlv22yjlv23yjlv32yjlv333＋21.5~4004.0~4001.5~4004.0~40010~400yjvyjyyjv22yjv23yjv32yjv33yjlvyjlyyjlv22yjlv23yjlv32yjlv331.5~4004.0~4001.5~4004.0~40010~400