YC-橡套电缆技术参数

YC橡套电缆技术参数型号芯数×平方mmkg/kmA规格电缆外径理论重量载流量YC2×12×1.52×2.511.12165.84202×412.82227.29262×614.40293.87332×1019.52575.35472×1623.00768.09622×2527.801110.39842×3532.181488.801002×5037.281997.121252×7042.242621.531602×9546.703328.672002×120230YC3×13×1.53×2.511.91216.21163×413.73300.17213×615.40397.17283×1020.95763.38393×1624.001023.08533×2529.791490.06733×3534.461974.22913×5030.872702.181103×7045.183570.461403×9550.134580.421803×12054.505603.61210YC3×1.5+1×13×2.5+1×1.512.92261.53163×4+1×2.514.68355.07313×6+1×416.6476.63383×10+1×621.2797.18393×16+1×624.961110.26533×25+1×1030.671628.45733×35+1×1034.092090.33913×50+1×1640.893018.411103×70+1×2546.133864.721403×95+1×3550.584957.481803×120+1×3553.755869.51310用途：本产品用于交流额定电压Uo/U450/750V及以下动力，家用电器及各种移动或电气设备和工具用。二、性能：（一）通用橡套软电缆：1、产品依据GB5023-1997及JB8735-1998标准。2、电缆长期允许工作温度应不超过65℃；3、W型派生电缆具有耐气候和一定的耐油性能，适宜于在户外或接触油污的场合使用；4、成品电缆应经受下表规定的电压实验。实验条件单位额定电压V300/300300/500450/750试样长度m整卷整卷温度℃室温室温实验电压v20002500电压施加时间min55（二）电焊机电缆：1、产品依据GB5023-1997标准；2、电缆的长期允许工作温度应不超过65℃；3、成品电缆应经受表A规定的交流50Hz浸水电压实验；4、成品电缆应经受表B规定的交流50Hz浸水电压实验；5、成品电缆应经受表C规定的静态曲线实验。表A护套厚度δmm试验电压Vδ≤2.060002.0＜δ≤3.070002.5＜δ≤3.080003.0＜δ≤3.510000表B实验条件单位性能要求试样长度最小m10浸水时间最小h1水温℃20±试验电压值v2000施加电压时间最小min5表C标称截面mm2最大距离Lcm标称截面mm2最大距离Lcm1045705516459560254512065355015070505018575（三）橡套电缆的型号名称型号名称用途YQ，YQW轻型橡套软电缆用于各种移动电器设备及工具YZ，YZW中型橡套软电缆YC，YCW重型橡套软电缆YH天然胶护套电焊机电缆用于连接电焊机及焊钳电缆YHF氯丁胶或其他相当的合成胶弹性护套电焊机电缆橡套电缆的生产范围：型号额定电压芯数标称截面mm2YQYQW300/5002、30.3-0.5YZYZW450/7502、3、4、50.75-6YCYCW450/75011.5-40021.5-953、41.5-10551.5-25YHYHW200110-120注：根据用户需要，还可生产以上规格外的产品（四）通用橡套软电缆长期允许载流量导线工作温度：65℃环境温度：25℃导线截面mm2空气敷设长期允许载流量AYQ、YQWYZ、YZWYC、YCW二芯三芯二芯三芯四芯一芯二芯三芯四芯0.3760.5119121090.75141214121111714131.521181822622222.53025253730262744135364739343465345455251434410757463631611298848425148135115116351831671421435022620817617770289259224224953533182732731204153713163160.6/1~26/35kV塑料绝缘高阻燃（隔氧层）电力电缆PlasticInsulatedHighPerformanceFlame-retardantPowerCable产品标准Standard本产品按GB12706-91《额定电压35KV及以下铜芯、铝芯塑料绝缘电力电缆》、GB12666.5-90《电线电缆成束燃烧试验》、GB/T17650-1998《取自电缆或光缆的材料燃烧时释出气体的试验方法》和GB/T17651-1998《电缆或光缆在特定条件下燃烧的烟密度测定》标准生产0.6/1kv~26/35kv塑料绝缘电力电缆，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。TheproductismanufacturedaccordingtothestandardofGB12706-91、GB12666.5-90、GB/T17650-1998andGB/T17651-1998orIECandDINandICEA.适用范围Applications本产品适用于工频额定电压0.6/1kv~26/35KV输配电线路作配送电能之用。Theproductissuitableforpowertransmissionanddistributionlineswithratedvoltage0.6/1kv~26/35kv.使用特性Operatingcharacteristics.工频额定电压U0/U为0.6/1kv~26/35kv.RatedpowerfrequencyvoltageU0/U:0.6/1KV~26/35KV.PVC绝缘电缆导体的长期最高工作温度为70℃。XLPE绝缘电缆导体的长期允许最高工作温度为90℃PVCinsulatedpowercableMax.permissiblecontinuousoperatingtemperatureoftheconductorshouldnotexceed70℃,XPLEpermissiblecontinuousoperatingtemperatureoftheconductorshouldnotexceed90℃.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250MaxShort–circurrttemperatureofconductorshallnotexceed250.(5smaximumduration)电缆敷设时环境温度不低于0℃Theinstallationtemperatureshouldnotbelow0℃电缆阻燃性能满足GB12666.5-90标准A类相应指标要求。Theflame-ratardantpropertiesofcablecomplywiththerequirementsspecifiedinAkindofGB12666.5-90低卤电缆除应满足GB12666.5-90标准中A类相应指标要求外，还应满足GB/T17650.1-1998标准规定的相应指标。Theflame-retardantpropertiesoflowerhalogencablecomplywithrequirementsspecifiedinAkindofGB12666.5-90exceptcompluingwithrequirementsspecifiedinGB/T17650.2-1998.无卤电缆除应满足GB12666.5-90标准中A类相应指标要求外，还应满足GB/T17650.2-1998和GB/T17651-1998标准规定的相应指标。Theflame-retardantpropertiesofnohalogencablecomplywithrequirementsspecifiedinAkindofGB12666.5-90exceptcompluingwithrequirementsspecifiedinGB/T17650.2-1998.andGB/T17651-1998.电缆弯曲半径：三芯电缆不小于电缆外径15倍；单芯电缆不小于电缆外径20倍。Threebendingradiusofasinglecoreshouldnotlessthan20timesofthecablediameterTwobendingradiusofathree-corecableshouldnotlessthan15timesofthecablediameter.电缆额定电压的选择Voltagedesignation电缆额定电压应适合于电缆的系统的运行状况，用U0/U（Um）表示，均为有效值，单位为kvU0-电缆设计用导体与屏蔽或金属套之间的额定工作电压；U—电缆设计用导体之间的额定工频电压；Um–设备可承受的“最高系统”电压的最大值。Theratedvoltageofthecableforagivenapplicationshallbesuitablefortheoperatingconditioninthesysteminwhichthecableisused,andisexpressedintheformofU0/U（Um）areappliedtothesystemvoltagesandrunningstate,andexpressedintheformU0/Ukv.U0-Theratedpower-frequencyvoltagebetweenconductorandearthormetallicscreen,forwhichthecabledesigned.U-Theratedpower–frequencyvoltagebetweenconductorsforwhichthecabledesigned.Um-–Themaximumvalueof“thehighestsystemvoltage”forwhichtheequipmentmaybeused.三相系统用电缆的U0值推荐如下表：ThevaluesU0recommendedforcablestobeusedinthree-phasesystemsarelistedbelow:第一类——用于单相接地故障时间每一次一般不大于1min，亦可用于最长不超过8小时，每年累计不超过125小时的系统。第二类——用于接地故障时间更长的系统及对电缆绝缘性能要求较高的场合。Thefirstclasscable–suitableforonesingle–phaseearthing–blocktimedoesnotexceedoneminuteeachtime.Max.timenotexceed8hours,andnotexceed125hoursinallinoneyear.Thesecondclasscable–suitableformoretheearthing–blocktimeandmorebetterinsulatedperforma.电缆的型号Typeofcable0.6/1kv高阻燃（隔氧层）电缆的生产范围ProductionRangeofhighperformanceflame–retardantcable1.8/3~26/35kv高阻燃（隔氧层）电缆的生产范围ProductionRangeofhighperformanceflame-retardantcable型号Type芯数cores电压Ratedvoltagekv铜芯Copperconductor铝芯Aluminumconductor1.8/33.6/66/66/108.7/108.7/15~12/2018/30~26/35