电线电缆技术参数
电线电缆技术要求
电线电缆技术要求
一、电线（cable）的基本概念
电线是指用来输送电能或信号的电路在电器里的连接部件，即一根以
上的电芯或者电芯和屏蔽层组成的电缆。
二、电线的基本材料
1、绝缘材料：绝缘材料一般包括聚氯乙烯、乙丙橡胶、氯乙烯橡胶、聚四氟乙烯、丁腈胶等。
2、导体材料：导体材料通常是铝、铜、铅等金属。
三、电线表面要求
电线表面要求平滑光洁，不允许有空洞、缝隙、焊点和其他杂质，使
用时仍应保持表面干净。
四、电线的电性能参数
1、耐压：导体间耐压判定特性，其主要指标是绝缘电阻和耐耗散电
流能力。
2、导电能力：指电线的导体尺寸，以及电线材料本身对电流的传导
能力。
3、电容：指电线的电容和介电常数，电容影响电线的另一方面，就
是影响传输信号的抗噪性能。
4、电阻：指导体的电阻，电线的电阻越低，传导的能量越多，对电
线传输效率有很大影响。
五、电线的绝缘要求
1、绝缘层对接触电压有足够的绝缘能力;
2、耐温：一般电线耐温应在-50℃～105℃之间，恶劣条件下耐温应在-15℃～105℃之间;
3、耐老化：耐老化的绝缘层应能有效阻止氧化物的形成，保持电线对电压的绝缘能力;。
国内常用电线电缆技术参数及要求
国内常用电线电缆技术参数及要求1、电线电缆产品额定电压(u0/u):300/500v2、电线电缆长期工作温度为70℃3、电线电缆敷设时环境温度不低于:固定敷设-40℃,非固定敷设-15℃4、电线电缆最小弯曲半径：无铠装层应小于电缆外径的6倍，带铠装层的电缆应不小于电缆外径的12倍5、电线电缆在20℃时用直流500v电压试验稳定充电1min后绝缘电阻应不小于2500mω·km6、电线电缆各对绞之间以及对绞与总之间应不断路7、电线电缆的线芯和线芯之间以及之间应经受50hz，交流2000v电压试验5min不击穿电线电缆工艺流程详细介绍1.铜、铝单丝拉制电线电缆常用的铜、铝杆材，在常温下，利用拉丝机通过一道或数道拉伸模具的模孔，使其截面减小、长度增加、强度提高。
拉丝是各电线电缆公司的首道工序，拉丝的主要工艺参数是配模技术。
2.单丝退火铜、铝单丝在加热到一定的温度下，以再结晶的方式来提高单丝的韧性、降低单丝的强度，以符合电线电缆对导电线芯的要求。
退火工序关键是杜绝铜丝的氧化.3.导体的绞制为了提高电线电缆的柔软度，以便于敷设安装，导电线芯采取多根单丝绞合而成。
从导电线芯的绞合形式上，可分为规则绞合和非规则绞合。
非规则绞合又分为束绞、同心复绞、特殊绞合等。
为了减少导线的占用面积、缩小电缆的几何尺寸，在绞合导体的同时采用紧压形式，使普通圆形变异为半圆、扇形、瓦形和紧压的圆形。
此种导体主要应用在电力电缆上。
.绝缘挤出塑料电线电缆主要采用挤包实心型绝缘层，塑料绝缘挤出的主要技术要求：偏心度：挤出的绝缘厚度的偏差值是体现挤出工艺水平的重要标志,大多数的产品结构尺寸及其偏差值在标准中均有明确的规定。
光滑度：挤出的绝缘层表面要求光滑，不得出现表面粗糙、烧焦、杂质的不良质量问题致密度：挤出绝缘层的横断面要致密结实、不准有肉眼可见的，杜绝有气泡的存在。
成缆的技术要求：一是杜绝异型绝缘线芯翻身而导致电缆的扭弯;二是防止绝缘层被划伤。
电缆技术参数(完整版)
目录一、电线|平方|电流|功率关系 (2)二、电线电缆重量外径载流量参考 (3)三、电工|电缆|功率|耗电量计算公式大全 (15)四、电线电缆材料用量计算公式 (21)五、实用电工速算口诀(新) (22)六、电线电缆的常用计算公式 (31)七、电线电缆主要产品型号 (34)八、低压线路线损理论计算 (36)电线|平方|电流|功率关系导线截面积与载流量的计算一、一般铜导线载流量导线的安全载流量是根据所允许的线芯最高温度、冷却条件、敷设条件来确定的。
一般铜导线的安全载流量为5~8A/mm2，铝导线的安全载流量为3~5A/mm2。
<关键点> 一般铜导线的安全载流量为5~8A/mm2，铝导线的安全载流量为3~5A/mm2。
如：2.5 mm2 BVV铜导线安全载流量的推荐值2.5×8A/mm2=20A 4 mm2 BVV铜导线安全载流量的推荐值4×8A/mm2=32A二、计算铜导线截面积利用铜导线的安全载流量的推荐值5~8A/mm2，计算出所选取铜导线截面积S的上下范围： S=< I /（5~8）>=0.125I ~0.2 I（mm2） S-----铜导线截面积（mm2） I-----负载电流（A）三、功率计算一般负载（也可以成为用电器，如点灯、冰箱等等）分为两种，一种式电阻性负载，一种是电感性负载。
对于电阻性负载的计算公式：P=UI 对于日光灯负载的计算公式：P=UIcosф，其中日光灯负载的功率因数cosф=0.5。
不同电感性负载功率因数不同，统一计算家庭用电器时可以将功率因数cosф取0.8。
也就是说如果一个家庭所有用电器加上总功率为6000瓦，则最大电流是I=P/Ucosф=6000/220*0.8=34(A) 但是，一般情况下，家里的电器不可能同时使用，所以加上一个公用系数，公用系数一般0.5。
所以，上面的计算应该改写成 I=P*公用系数/Ucosф=6000*0.5/220*0.8=17(A) 也就是说，这个家庭总的电流值为17A。
电线电缆技术参数
电线电缆技术参数电线电缆技术参数是指电线电缆在电气工程中所涉及的技术性能指标。
电线电缆作为电气工程中重要的电力输配电设备，其技术参数的好坏直接影响到电气系统的质量和安全性。
因此，电线电缆技术参数的研究和掌握对于电气工程人员具有重要的意义。
首先，电线电缆的导电性能是其技术参数中最基本的性能指标。
导电性能通常用电阻率来表示，电阻率低说明电线电缆的导电能力强，传输电力的损耗越小，电线电缆产品的质量越好。
一般来说，电线电缆的电阻率越小，其导电性能就会越好。
不过，电线电缆的导电性能不能过于强大，否则会导致电线电缆热损耗增大，因此，合理的导电性能范围也是需要注意的。
其次，电线电缆的绝缘性能也是其技术参数中的一个重要的指标。
绝缘性能指电线电缆在运行过程中所承受的电场强度所能达到的程度。
绝缘性能的好坏直接影响到电线电缆的使用寿命和安全性。
绝缘性能的指标主要有绝缘电阻、耐电压、介质损耗因数等。
绝缘电阻越高，耐电压越大，介质损耗因数越小，电线电缆的绝缘性能就越好。
第三，电线电缆的传输性能也是其技术参数中的一个重要的指标。
传输性能指电线电缆在传输过程中所承受的电流和电压。
如过电线电缆的传输性能不好，就会增大电力输送的损失，降低电力传输的效率。
电线电缆的传输性能指标主要有功率因数、阻抗等。
如过功率因数高，阻抗小，电线电缆的传输性能就会越好，传输折损越小。
第四，电线电缆的机械强度是其技术参数中的一个指标。
电线电缆的机械强度主要指电线电缆的耐磨性、抗拉抗压、耐擦伤等指标。
电线电缆的机械强度强则表明其不易损坏，寿命更长，可以更好的保障电力输送的安全稳定。
同时，电线电缆的机械强度也会影响到其敷设的难易程度。
电线电缆在电气工程中的应用是非常广泛的，所以电线电缆技术参数的研究对于电气工程人员间的交流和技术保障非常重要。
通过不断的研究、探索和实践，电线电缆技术参数不断得到完善和提高，可以更加满足人们对电气工程产品的需求。
综上所述，电线电缆技术参数是电气工程中重要的技术性能指标，导电性能、绝缘性能、传输性能和机械强度是其主要的指标。
电缆规格型号技术参数
电缆规格型号技术参数英文回答：Cable Specifications and Technical Parameters.The selection of the appropriate cable specifications and technical parameters is crucial for ensuring optimal performance, reliability, and safety of electrical systems. Here are some key factors to consider:Cable Type: The type of cable refers to its construction and materials used. Common types include:Single-core cable: Consists of a single insulated conductor.Multi-core cable: Multiple insulated conductors bundled together.Shielded cable: Has an additional conductive layerto protect the conductors from electromagnetic interference.Armored cable: Protected by a metal covering for enhanced durability.Conductor Material: The conductor is the part of the cable that carries the electrical current. Common materials include:Copper: High conductivity, flexibility, and corrosion resistance.Aluminum: Lighter and more cost-effective than copper, but less conductive.Steel: High strength for mechanical support.Insulation Material: The insulation protects the conductors from short circuits and electrical hazards. Common materials include:Polyvinyl chloride (PVC): Widely used, flexible,and flame-retardant.Cross-linked polyethylene (XLPE): High-temperature resistance and electrical properties.Ethylene-propylene rubber (EPR): Excellent flexibility and ozone resistance.Cable Size: The cable size refers to its cross-sectional area, which determines the current-carrying capacity. The appropriate size depends on the load current, voltage drop, and permissible temperature rise.Voltage Rating: The voltage rating indicates the maximum voltage that the cable can safely operate under. It should match the voltage of the system to preventelectrical breakdowns.Temperature Rating: The temperature rating specifies the maximum operating temperature of the cable. It should be higher than the expected ambient temperature and load-induced temperature rise.Bend Radius: The bend radius refers to the minimum radius to which a cable can be bent without damaging its conductors or insulation. It is important for proper cable installation and flexibility.Fire Performance: Some cables are designed with special insulation or coatings to meet fire safety requirements. These cables have improved fire resistance and prevent the spread of flames.By carefully considering these specifications and technical parameters, engineers can select cables that meet the specific requirements of their electrical systems, ensuring safety, efficiency, and reliability.中文回答：电缆规格型号技术参数。
各种电线电缆参数大全
各种电线电缆参数大全公司标准化编码 [QQX96QT-XQQB89Q8-NQQJ6Q8-MQM9N]塑料绝缘电力电缆本产品用于额定电压1KV的线路中,供输配电能之用（阻燃电缆适用于高层建筑、地铁、发电站、大型工矿企业等电缆敷设密度大，防火要求严格的地方）。
交联聚乙烯绝缘电力电缆执行标准：交联聚乙烯绝缘电力电缆性能符合－1991等效采用IEC60502－1997，阻燃性能符合－1990等效采用IEC332－1992。
（阻燃性能要求不适用于非阻燃型电缆）使用特性：电缆的额定工作电压U0/U 1KV；试验电压（持续时间≤5min）；电缆导体长期工作温度≤90℃；短路时（持续时间≤5s）电缆导体温度≤250℃；敷设电缆时最小弯曲半径单芯电缆应≥电缆外径的20倍，多芯电缆应≥电缆外径的15倍；电缆敷设时环境温度≥0℃，低于0℃时，预先加温，敷设时不受落差限制。
型号及名称注：阻燃型电缆型号前加“ZR”；耐火型电缆型号前加“NH”；无卤低烟型电缆型号前加“WD”。
性能参数：不同土壤热阻系数下的载流量修正系数（土壤热阻系数：PT=）不同环境温度下的载流量修正系数（空气为40℃，土壤为25℃）电缆导体电阻、绝缘电阻、参考载流量交联聚乙烯绝缘聚氯乙烯护套电力电缆外径交联聚乙烯绝缘钢带铠装聚氯乙烯护套电力电缆外径聚氯乙烯绝缘护套电力电缆执行标准：交联聚乙烯绝缘电力电缆性能符合－1991等效采用IEC60502－1997，阻燃性能符合－1990等效采用IEC332－1992。
（不适用于非阻燃型电缆）使用特性：电缆的额定工作电压U0/U 1KV；试验电压（持续时间≤5min）；电缆导体长期工作温度≤70℃；短路时（持续时间≤5s）电缆导体温度≤160℃；敷设电缆时最小弯曲半径单芯电缆应≥电缆外径的10倍，铠装电缆应≥电缆外径的12倍。
电缆敷设时环境温度≥0℃，低于0℃时，预先加温，敷设时不受落差限制。
型号及名称注：阻燃型电缆型号前加“ZR”；耐火型电缆型号前加“NH”；无卤低烟型电缆型号前加“WD”。
电线电缆各组成部分及主要性能指标技术参数
电线电缆各组成部分及主要性能指标技术参数电线电缆主要用于电能传输、分配以及信号的传递，其主要组成部分包括线芯（导体）、绝缘层、屏蔽层、和护层，下面对各组成部分的性能技术指标及工艺技术参数进行逐一介绍：电缆导体导体的作用是传送电流，当导体通过电流时，便产生电能损耗而使导体温度升高，导体温升又使导体电阻增大，同时使绝缘的性能下降，当导体温度超过绝缘材料的允许工作温度，就会加速绝缘材料的老化甚至在电缆弯曲处使绝缘首先软化变形，导致电缆寿命缩短或在电缆弯曲处短期内发生击穿，不能满足电缆长期使用的要求；线芯的损耗主要由导体的截面及材料的体积电阻率决定，因此，生产过程必须对导体截面及材料的性能指标进行严格检验和控制。
一、导体材料：导体材料必须具备良好的导电性能和机械性能、易于加工成型、资源丰富等特点，银的导电性能虽最好，但因其价格昂贵而不被采用，为减小线芯损耗和电压降，当前广泛采用的是铜材和铝材，下面就铜、铝的主要性能技术指标进行学习：1.材料的电气和物理性能：软铜硬铝（a2-a8）型号T1RTU1RT2RT3RA2A4 A6A8纯度≥％99.9099.620℃时的体积电阻率不大于ωmm2/m0.0172410.02801电阻温度系数1/℃0.003930.00403线膨胀系数1/℃16.6*10-623*10-6热容系数J/kg℃414924比重8.892.703熔点1084.5658℃抗拉强度≥n/mm2a8(120-150)伸长≥%40a8（6）2、影响导电性能的因素：2.1温度：金属的导电性能随温度升高而降低，当温度不是很高（接近于熔点）或很低（接近于绝对零度），电阻率和温度呈下列线性关系：ρ＝ρ0［1+α（t-t0）］。
2.2杂质：金属中含有某些杂质，将使其电阻增大。
杂质对金属电阻的影响，取决于杂质的种类、含量、和杂质在金属中存在的状态，铝、锑、砷、磷、镍、铅等是铜的有害杂质，当砷含量为0.35％时，铜的电阻率将增大50％；铝导体中的主要有害杂质是硅与铁。
电线电缆技术参数
一、产品标准本产品按GB5023-1997额定电压450/750V及以下聚氯乙稀绝缘电缆、JB8734-1998额定电压450/750V及以下聚氯乙稀绝缘电缆电线和软线标准生产;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..二、适用范围本产品分别适用于额定电压450/750V及以下的动力装置、固定布线及挠性连接电器之用..三、使用特性●额定电压U../U为450/750V、300/500V和300/300V..●电缆导体的允许长期最高工作温度：60227IEC07BV-90…………………………90℃60227IEC08BV-90…………………………90℃其它型号For other types …………………70℃●电缆敷设时环境温度应不低于0℃●电缆弯曲半径：D≤25mm (4)D＞25mm (6)D-电缆外径四、电缆型号五、生产范围六、结构尺寸及主要技术参数60227IEC01BV一般用途单芯硬导体无护套电缆导体标称截面mm2导体种类绝缘厚度mm平均外径上限mm电缆近似重量kg/km铜导体最大电阻Ω/km最小绝缘电阻MΩ.km不镀金属镀金属1.51.52.5 2.5 4 4 6 6 10 10 16 25 35 50 70 95 120 121212122222222220.70.70.80.80.80.80.80.81.01.01.01.21.21.41.41.61.63.33.43.94.24.44.84.95.46.46.88.09.811.013.015.017.019.019.4120.1330.7432.645.447.164.866.7107.9113.0170.4267.7361.3490.2690.7954.21190.312.112.17.417.414.614.613.083.081.831.831.150.7270.5240.3870.2680.1930.15312.212.27.567.564.704.703.113.111.841.841.160.7340.5290.3910.2700.1950.1540.0110.0100.0100.0090.00850.00770.00700.00650.00700.00650.00500.00500.00400.00450.00350.00350.0032150 185 240 300 400222221.82.02.22.42.621.023.526.529.533.51464.61835.62402.33005.43828.00.1240.0910.07540.06010.04700.1260.1000.07620.06070.04750.00320.00320.00320.00300.002860227IDC02RV一般用途单芯软硬导体无护套电缆导体标称截面mm2导体种类绝缘厚度mm平均外径上限mm电缆近似重量kg/km铜导体最大电阻Ω/km最小绝缘电阻MΩ.km不镀金属镀金属1.52.5 4 6 10 16 25 35 555555550.70.80.80.81.01.01.21.23.54.24.86.37.68.811.012.519.9430.9546.8067.82121.11173.44268.69370.0013.37.984.953.301.911.210.7800.55413.78.215.093.391.951.240.7950.5650.0100.0090.0070.0060.00560.00460.00440.003850 70 95 120 150 185 24055555551.41.41.61.61.82.02.214.517.019.021.023.526.029.5526.86727.80959.511201.851508.251844.522420.560.3860.2720.2060.1610.1290.1060.08010.3930.2770.2100.1640.1320.1080.08170.00370.00320.00320.00290.00290.00290.002860227IDC05BV内部布线用导体温度为70℃的单芯实心导体无护套电缆60227IDC06RV内部布线用导体温度为70℃的单芯软导体无护套电缆60227IDC07BV-90内部布线用导体温度为90℃的单芯实心导体无护套电缆60227IDC08BV-90内部布线用导体温度为90℃的单芯软导体无护套电缆60227IDC10BVV轻型聚氯乙稀护套电缆60227IDC42RVB扁型无护套软线60227IDC52RVV轻型聚氯乙稀护套软线60227IDC53RVV普通聚氯乙稀护套软线芯数和导体标称截面导体种类绝缘厚度mm护套厚度mm平均外径上限mm电缆近似重量kg/km铜导体最大电阻Ω/km最小绝缘电阻MΩ.km不镀金属镀金属2×0.75 2×1 2×1.5 2×2.5 2×4 2×6 3×0.75 3×1555555550.60.60.70.80.80.80.60.60.80.80.81.01.11.20.80.87.68.09.011.012.414.68.08.449.2456.5974.60113.45159.13224.8861.2371.2726.019.513.37.984.953.3026.019.526.720.013.78.215.093.3926.720.00.0110.0100.0100.0090.0070.0060.0110.0103×1.5 3×2.5 3×4 3×6 4×0.75 4×1 4×1.5 4×2.5 4×4 4×6 5×0.75 5×1 5×1.5 5×2.5 5×4 5×6 6×0.75 6×1 6×1.5 6×2.5 6×4 6×655555555555555555555550.70.80.80.80.60.60.70.80.80.80.60.60.70.80.80.80.60.60.70.80.80.80.91.11.11.20.80.91.01.11.11.20.90.91.11.21.21.30.90.91.01.11.21.49.812.013.215.68.69.411.013.014.417.19.610.012.014.015.618.510.210.712.514.916.920.399.30150.53207.94295.0775.1291.72127.54187.60262.19373.2693.53109.73157.85231.99324.95462.32107.08126.09176.44261.82377.24545.2613.37.984.953.3026.019.513.37.984.953.3026.019.513.37.984.953.3026.019.513.37.984.953.3013.78.215.093.3926.720.013.78.215.093.3926.720.013.78.215.093.3926.720.013.78.215.093.390.0100.0090.0070.0060.0110.0100.0100.0090.0070.0060.0110.0100.0100.0090.0070.0060.0110.0100.0100.0090.0070.0067×0.757×17×1.5 7×2.57×47×6 10×0.75 10×1 10×1.5 10×2.5 10×4 10×6 12×0.75 12×1 12×1.5 12×2.5 12×4 12×6 14×0.75 14×1 14×1.5 14×2.555555555555555555555550.60.60.70.80.80.80.60.60.70.80.80.80.60.60.70.80.80.80.60.60.70.80.90.91.01.11.21.40.90.91.01.11.21.41.11.11.21.41.51.71.11.21.21.410.410.912.515.017.120.513.514.216.319.322.116.514.014.916.919.922.827.414.815.818.121.1114.88136.04190.98284.93413.63596.97172.94204.16284.90430.41618.77889.08193.54235.50321.72487.87706.251014.52225.53273.92381.69566.8226.019.513.37.984.953.3026.019.513.37.984.953.3026.019.513.37.984.953.3026.019.513.37.9826.720.013.78.215.093.3926.720.013.78.215.093.3926.720.013.78.215.093.3926.720.013.78.210.0110.0100.0100.0090.0070.0060.0110.0100.0100.0090.0070.0060.0110.0100.0100.0090.0070.0060.0110.0100.0100.00914×4 14×6 16×0.75 16×1 16×1.5 16×2.5 16×4 16×6 19×0.75 19×1 19×1.5 19×2.5 19×4 19×6 24×0.75 24×1 24×1.5 24×2.5 24×4 24×6555555555555555555550.80.80.60.60.70.80.80.80.60.60.70.80.80.80.60.60.70.80.80.81.51.71.21.21.41.71.71.71.51.51.71.71.71.81.21.31.41.51.71.724.328.815.316.319.122.125.530.216.317.119.923.726.931.919.220.223.527.331.037.3830.341166.02246.61300.67436.64638.98937.641319.83289.10345.34493.43756.981086.281532.84384.99457.68648.44952.111369.821953.474.953.3026.019.513.37.984.953.3026.019.513.37.984.953.3026.019.513.37.984.953.305.093.3926.720.013.78.215.093.3926.720.013.78.215.093.3926.720.013.78.215.093.390.0070.0060.0110.0100.0100.0090.0070.0060.0110.0100.0100.0090.0070.0060.0110.0100.0100.0090.0070.006－－可根据用户需要供货BV 300/500V 铜芯聚氯乙稀绝缘电线BLV 450/750V 铝芯聚氯乙稀绝缘电线导体标称截面mm2绞合导体中单线最少根数绝缘厚度mm平均外径上限mm电缆近似重量kg/km铝导体最大电阻Ω/km最小绝缘电阻MΩ.km2.5 4 6 10 16 25 35 11177770.80.80.81.01.01.21.23.94.45.06.77.89.710.915.5121.1328.2749.9370.80110.24143.3012.17.414.613.081.911.200.8680.0100.00850.00700.00650.00500.00500.004050 70 95 120 150 185 240 300 400 500 63019 19 19 37 37 37 61 61 61 61 911.4 1.4 1.6 1.6 1.72.0 2.2 2.4 2.6 2.83.012.8 14.6 17.1 18.8 20.9 23.3 26.6 29.6 33.2 36.6 40.8193.85 263.29 362.46 440.93 545.00 683.20 886.25 1105.54 1397.911743.56 2183.940.641 0.443 0.320 0.253 0.206 0.164 0.125 0.100 0.0778 - -0.0045 0.0035 0.0035 0.0032 0.0032 0.0032 0.0032 0.0030 0.0028 - -－－可根据用户需要供货BVR 450/750V 铜芯聚氯乙稀绝缘软电缆根数铜芯镀锡铜芯2.5 4 6 10 16 25 35 50 70 95 120 150 185 24019191949499813313318925925970370312200.80.80.81.01.01.21.21.41.41.61.61.82.02.24.14.85.36.88.110.211.713.916.018.119.822.425.027.832.1247.5768.48121.35174.58285.52376.73517.43719.28979.001206.141523.931895.952390.607.414.613.081.831.150.7270.5240.3870.268-----7.564.703.111.841.160.7340.5290.3910.270-----0.0110.0090.00840.00720.00620.00580.00520.00510.0045-----－－可根据用户需要供货BVV 300/500V 铜芯聚氯乙稀绝缘聚氯乙稀护套圆型电缆导体标称截面mm 2绞合导体中单线最少根数绝缘厚度 mm平均外径上限 mm电缆近似重量 kg/km铜导体最大电阻 Ω/km 最小绝缘电阻 MΩ.km铜芯镀锡铜芯0.75 1.0 1.5 2.5 2.5 4 4 6 6 10 1 1 1 1 7 1 7 1 7 70.6 0.6 0.7 0.8 0.8 0.8 0.8 0.8 0.8 1.00.8 0.8 0.8 0.8 0.8 0.9 0.9 0.9 0.9 0.920.87 24.16 31.85 45.26 47.98 63.97 66.85 85.32 88.70 140.1424.5 18.1 12.1 7.41 7.41 4.61 4.61 3.08 3.08 1.83 24.8 18.2 12.2 7.56 7.56 4.70 4.70 3.11 3.11 1.840.012 0.011 0.011 0.010 0.009 0.0085 0.0077 0.0070 0.0065 0.0065BLVV 300/500V 铝芯聚氯乙稀绝缘聚氯乙稀护套圆型电缆2.5 4 6 1011170.80.80.81.00.80.90.90.95.76.57.18.830.0439.7148.8477.1112.17.414.613.080.0100.00850.00700.0065BVVB 300/500V 铜芯聚氯乙稀绝缘聚氯乙稀护套扁型电缆导体标称截面mm2绞合导体中单线最少根数绝缘厚度mm护套厚度mm平均外径上限mm电缆近似重量kg/km铜导体最大电阻Ω/km最小绝缘电阻MΩ.km铜芯镀锡铜芯2×0.75 2×1.0 2×1.5 2×2.5 2×4 2×4 2×6 2×6 2×10 3×0.7511111717710.60.60.70.80.80.80.80.81.00.60.90.90.91.01.01.01.11.11.20.94.6×7.14.8×7.48.3×8.56.2×10.16.7×11.16.7×11.18.5×12.57.5×12.59.5×16.24.6×9.638.5144.9960.1288.43122.53128.06168.88175.63281.4455.2124.518.112.17.414.614.613.083.081.8324.524.818.212.27.564.704.703.113.111.8424.80.0120.0110.0110.0100.00850.0080.00700.00650.00650.0123×1.0 3×1.5 3×2.5 3×4 3×4 3×6 3×6 3×10111171770.60.70.80.80.80.80.81.00.90.91.01.01.01.11.11.24.8×10.15.3×11.76.2×14.07.0×15.87.0×15.87.8×18.27.8×18.29.5×23.063.9686.32127.79183.07191.41246.64256.44412.9018.112.17.414.614.613.083.081.8318.212.27.564.704.703.113.111.840.0110.0110.0100.00850.0080.00700.00650.0065BLVVB 300/500V 铝芯聚氯乙稀绝缘聚氯乙稀护套扁型电缆2×6 2×10 3×2.5 3×4 3×4 3×6 3×6 3×10771171770.81.00.80.80.80.80.81.01.11.21.01.01.01.11.11.27.5×12.59.5×16.26.2×14.07.0×15.87.0×15.87.8×18.27.8×18.29.5×23.0100.75155.1582.11110.26116.03137.19144.11223.47-3.0812.17.41-4.61-3.080.00650.00650.0100.00850.0080.00700.00650.0065RVS 300/300V 铜芯聚氯乙稀绝缘绞型连接用软电缆RVP、RVP-90 300/300V 铜芯聚氯乙稀绝缘屏蔽软电线、铜芯耐热90℃聚氯乙稀绝缘屏蔽软电线芯数和导体标称截面mm2导体中单线最大直径mm绝缘厚度mm屏蔽铜丝直径mm平均外径上限mm电缆近似重量kg/km铜导体最大电阻Ω/km最小绝缘电阻MΩ.km铜芯镀锡铜芯1×0.08 1×0.12 1×0.2 1×0.3 1×0.4 1×0.5 1×0.75 1×1.0 1×1.5 1×2.5 1×4 1×6 2×0.08 2×0.120.130.160.160.160.160.210.210.210.260.260.310.310.130.160.40.40.40.50.50.50.50.60.60.70.80.80.40.40.100.100.100.100.150.150.150.150.150.150.150.150.100.101.92.02.22.63.03.13.43.84.14.95.76.73.33.55.015.777.159.3011.0012.3515.4619.9625.5542.4062.4384.1711.7513.5024715892.369.248.239.026.019.513.37.98--24715825416395.071.249.640.126.720.013.78.21--2541630.0180.0160.0130.0140.0130.0120.0100.0100.0090.008--0.0180.0162×0.2 2×0.3 2×0.4 2×0.52×0.75 2×1.0 2×1.5 2×2.5 2×40.16 0.16 0.16 0.210.21 0.21 0.26 0.26 0.310.4 0.5 0.5 0.5 0.5 0.6 0.6 0.7 0.80.10 0.10 0.15 0.15 0.15 0.15 0.15 0.15 0.153.94.85.2 5.46.0 5.87.48.7 10.216.66 26.36 30.58 33.88 41.36 52.78 66.03 101.66 141.1862.3 69.2 48.2 39.0 26.0 19.5 13.3 - -95.0 71.2 49.6 40.1 26.7 20.0 13.7 - -0.013 0.014 0.013 0.012 0.010 0.010 0.009 - -－－可根据用户需要供货RVVP300/300V 铜芯聚氯乙稀绝缘屏蔽聚氯乙稀护套软电缆5×0.5 5×0.75 5×1 5×1.5 5×2.5 6×0.3 6×0.4 6×0.5 6×0.75 6×1 6×1.5 6×2.5 7×0.3 7×0.4 7×0.5 7×0.75 7×1 7×1.5 7×2.5 8×0.3 8×0.4 8×0.50.210.210.210.260.260.160.160.210.210.210.260.260.160.160.210.210.210.260.260.160.160.210.50.50.60.60.70.50.50.50.50.60.60.70.50.50.50.50.60.60.70.50.50.50.150.150.150.200.200.150.150.150.150.150.200.200.150.150.150.150.150.200.200.150.150.150.80.81.01.01.00.60.80.80.81.01.01.00.60.80.80.81.01.01.00.60.80.88.79.411.111.913.88.29.29.310.011.812.714.88.29.29.310.011.812.714.88.79.610.186.71104.44150.57183.97282.8071.8090.1099.40120.59171.85211.08315.0075.0694.45104.62127.97181.80225.10338.1085.02106.81118.5339.026.019.513.37.9869.248.239.026.019.513.37.9869.248.239.026.019.513.37.9869.248.239.040.126.720.013.78.2171.249.640.126.720.013.78.2171.249.640.126.720.013.78.2171.249.640.10.0120.0100.0100.0090.0080.0140.0130.0120.0100.0100.0090.0080.0140.0130.0120.0100.0100.0090.0080.0140.0130.0128×0.758×18×1.5 8×2.5 10×0.3 10×0.4 10×0.5 10×0.75 10×1 12×0.3 12×0.4 12×0.5 12×0.75 12×1 14×0.3 14×0.4 14×0.5 14×0.75 14×1 16×0.3 16×0.4 16×0.50.210.210.260.260.160.160.210.210.210.160.160.210.210.20.160.160.210.210.210.160.160.210.50.60.60.70.50.50.50.50.60.50.50.50.50.60.50.50.50.50.60.50.50.50.150.150.200.200.200.200.200.200.200.200.200.200.200.200.200.200.200.200.200.200.200.200.81.21.21.20.80.81.01.01.20.80.81.01.01.20.80.81.01.01.20.80.81.01.813.214.216.410.911.612.413.215.111.211.912.713.515.511.712.513.314.216.212.313.114.0145.43216.27266.95400.23120.78139.95164.19199.21262.76133.30156.51183.47224.30296.37148.40173.78203.67250.38331.31162.94191.47224.3526.019.513.37.9869.248.239.026.019.569.248.239.026.019.569.248.239.026.019.569.248.239.026.720.013.78.2171.249.640.126.720.071.249.640.126.720.071.249.640.126.720.071.249.640.10.0100.0100.0090.0080.0140.0130.0120.0100.0100.0140.0130.0120.0100.0100.0140.0130.0120.0100.0100.0140.0130.01216×0.75 16×1 19×0.3 19×0.4 19×0.5 19×0.75 19×1 24×0.3 24×0.4 24×0.5 24×0.75 24×10.210.210.160.160.210.210.210.160.160.210.210.210.50.60.50.50.50.50.60.50.50.50.50.60.200.200.200.200.200.200.200.200.200.200.200.201.01.20.81.01.21.21.21.01.01.21.21.214.917.112.914.215.116.117.914.416.417.418.621.0276.99366.94181.16224.46262.07323.75413.35232.09273.80319.65396.78508.4926.019.569.248.239.026.019.569.248.239.026.019.526.720.071.249.640.126.720.071.249.640.126.720.00.0100.0100.0140.0130.0120.0100.0100.0140.0130.0120.0100.010－－可根据用户需要供货。
电线电缆技术参数
电线电缆技术参数电线电缆是传输电力或信号的重要输电工具，不同的电线电缆具有不同的技术参数。
下面将就电线电缆的导体、绝缘材料、外罩材料、额定电流和电压、电阻和绝缘电阻等技术参数进行详细介绍。
一、导体导体是电线电缆的核心部分，通常采用优质的金属材料，如铜或铝等制成。
导体的主要技术参数包括截面积、导体电阻和导体数量等。
导线的截面积越大，其电流承载能力越大，同时也会影响其价格，通常用平方毫米（mm²）来表示。
导体电阻则会影响电线电缆的传输功率和功率损耗，通常用欧姆（Ω）来表示。
导体数量主要指电缆的芯数，即电缆中的独立导体数量，根据不同的应用需求可以选择不同芯数的电缆。
二、绝缘材料绝缘材料是保护导体的重要部分，它可以阻止电流在导体间发生短路或漏电的情况。
常见的绝缘材料有聚乙烯（PE）、交联聚乙烯（XLPE）、聚氯乙烯（PVC）等。
绝缘材料的选择应根据电线电缆的用途和环境条件进行综合考虑，以确保电线电缆的安全可靠运行。
三、外罩材料外罩材料是保护电线电缆绝缘层的外层，常见的外罩材料有聚氯乙烯（PVC）、聚乙烯（PE）、聚氨酯（PU）等。
外罩材料的选择应根据电线电缆的使用环境和要求，如耐磨性、耐油性、耐腐蚀性等进行选择。
四、额定电流和电压额定电流是指电线电缆可以连续承载的最大电流，通常以安培（A）为单位表示。
额定电压则是指电线电缆可以安全工作的最大电压，常见的额定电压有220V、380V、10KV、35KV等。
选择适当的额定电流和电压对于电线电缆的安全运行和使用寿命具有重要意义。
五、电阻和绝缘电阻电线电缆的导体电阻是指电流通过导体时产生的电阻，通常用欧姆（Ω）来表示。
导体电阻的大小取决于金属材料的电阻率和导体截面积。
绝缘电阻是指电线电缆的绝缘材料对电流的阻抗，通常用兆欧姆（MΩ）来表示。
绝缘电阻的大小决定了电线电缆绝缘层的质量和绝缘性能，对于电线电缆的安全使用具有重要作用。
综上所述，电线电缆的技术参数包括导体、绝缘材料、外罩材料、额定电流和电压、电阻和绝缘电阻等。
电线电缆参数特性表技术方案
铜芯4X240
83
铜芯4×16+l×10
134
铜芯4×35+1 × 16
168
铜芯4× 50+1X 25
202
铜芯4× 70+1X 35
248
铜芯4×95+1 × 50
280
铜芯4 × 120+1 × 70
330
铜芯4×150+l×95
381
铜芯4 × 185+1 × 120
408
铜芯4× 240+1X120
%
4
绝缘
热延伸
负荷下伸长 率不大于
%
175
冷却后永久伸 长率不大于
%
15
外护套
PE
PVC
无卤低 烟阻燃 护套
老化前抗张强度不小于
MPa
10.0
12.5
9.0
老化前断裂伸长率不小于
%
300
150
125
老化后抗张强度不小于
MPa
—
12.5
9.0
老化后断裂伸长率不小于
%
300
150
100
老化后抗张强度变化率不超 过
10.3
铜芯4× 185+1 × 120
12.8
铜芯4× 240+1X120
0.4
铝芯2X16
0.9
铝芯2X50
0.7
铝芯4X16
0.9
铝芯4X25
1.1
铝芯4X35
1.4
铝芯4X50
1.5
铝芯4X70
2.3
铝芯4X95
2.7
铝o 4X120
电线电缆技术参数
电线电缆技术参数电线电缆技术是指针对电线电缆在传输或控制电能信号时的其性能、属性、规格等方面所涉及的技术参数。
它是电线电缆制造和应用的基础，直接关系到其使用效果和可靠性。
因此，正确理解电线电缆技术参数，合理选用和使用电线电缆，对于保证电力安全和稳定运行至关重要。
线径：电线电缆的线径是指导线或绝缘层的厚度。
线径的大小直接关系到电线电缆的通电容量及具备的彩色，应在选用电线电缆时予以重视。
导体：导体是一个电线电缆的传导部分。
电线电缆的导体可以是单根的铜导线或铝合金导线，也可以是多根的细铜丝或细铝丝构成的铜或铝合金线绳。
绝缘材料：绝缘材料通常是由聚乙烯或PVC制成的塑料材料。
其性能好坏直接决定了电线电缆的耐高低温、耐湿性、耐油性等性质。
额定电压：额定电压是指电线电缆设计使用时能够通电的最高电压，也是电线电缆选择的重要指标。
额定电流：额定电流是指在电线电缆的稳态下，其允许通过的最大电流。
选择时应参考电线电缆的额定电流，并在设计时选择合适的线缆进行匹配。
线缆零件：电线电缆零部件包括接头、插头、连接器等组成部分。
它们的材料及密封性对电线电缆性能的影响十分重要。
阻抗：电线电缆的阻抗是指在电缆内传导的电流与所产生的电势差的比值，它直接决定了电线电缆的传输效率和质量。
屏蔽：电缆的屏蔽是为了防止干扰信号和噪声进入。
屏蔽材料采用各种各样的方法进行制造，常见的有铜箔、铝箔和铜网等。
细节参数：此外，电线电缆还具有其他细节参数，例如电线电缆的耐火性、抗拉强度、接头的承载能力等。
这些参数都需要在实际使用中进行细致的观察和测试。
在选择和使用电线电缆时，应该充分考虑这些技术参数的影响。
正确选择和使用电线电缆，不仅可以提高电力传输效率，还可以增强电力运行的可靠性和稳定性。
因此，在实际使用中，应该加强电线电缆技术参数的了解和研究，不断提高自己的技术达到更好地使用效果和经济效益。
电线电缆技术参数
电线电缆技术参数电线电缆是电力传输和电气设备连接的重要组成部分，具有承载电流、传输信号和保护导线的功能。
下面是电线电缆的一些常见技术参数。
1.导体材料：电线电缆的导体一般采用铜或铝。
铜导体具有良好的导电性能和机械强度，适合用于高负荷和长距离传输。
铝导体则比铜导体轻便、价格低廉，但导电性能和机械强度较差，适合用于较低负荷和较短距离传输。
2.绝缘材料：电线电缆的绝缘材料主要有聚乙烯（PE）、聚氯乙烯（PVC）、交联聚乙烯（XLPE）等。
不同绝缘材料具有不同的绝缘性能和耐热性能，适用于不同的应用场景。
3.额定电压：电线电缆的额定电压是指其能够安全工作的电压等级。
常见的额定电压有220V、380V、500V、1kV、10kV、35kV等。
4.额定电流：电线电缆的额定电流指的是在正常工作条件下，可以通过导线的最大电流值。
额定电流的大小与导体的材料、截面积、温度上限、散热条件等因素相关。
5.环境温度：电线电缆的环境温度是影响其使用寿命和安全性的重要因素。
一般来说，电线电缆的额定温度是指导体能够长期安全工作的最高温度。
在选择电线电缆时，需要考虑所处环境的温度范围以及电线电缆自身的耐热特性。
6.弯曲半径：电线电缆在安装和使用过程中，需要经历弯曲时，必须考虑其弯曲半径。
弯曲半径决定了电线电缆的弯曲的最小半径，过小的弯曲半径容易损坏电线电缆的绝缘材料和导体。
7.阻燃性：电线电缆在发生火灾或高温情况下，其阻燃性能对人员安全和资产损失有着重要影响。
具有良好阻燃性能的电线电缆能够减少火灾扩散速度和防止火势蔓延。
8.屏蔽：对于一些特殊应用（如电磁干扰敏感的设备），需要采用有屏蔽的电线电缆，以减少外界干扰对电缆信号的影响。
9.电缆结构：电线电缆的结构包括导体、绝缘层、护套等部分。
电缆的结构直接影响其导电和绝缘性能，不同的电缆结构适用于不同的使用场景。
10.标准和认证：电线电缆的制造和使用要符合国际、国家和行业标准，如国际电工委员会（IEC）、国家标准（GB）、欧洲标准（EN）等。
国内常用电缆技术参数及要求
国内常用电缆技术参数及要求1. 基本要求1.1投标方所提供的电气设备和元器件都必须符合本招标文件和国家现行规范标准的要求，为出厂后没有使用过的全新产品。
国家有关部门已明确淘汰的产品不得用于本工程。
国家规定需要经过3 C认证的产品必须有认证标识，且在有效期内。
电气设备选择应考虑有利于节能。
1.2所有配件都必须是在中华人民共和国境内制造或可以采购到的。
1.3 所提供的相同种类产品的互换率应为 100%。
1.4设备的设计和安装应符合相关规定的要求，这些要求是将来验收的最低标准。
2. 基本技术参数及要求2.1货物清单2.2.1供方必须详述技术特征及技术服务条款；供方提供与其设备相关的安全生产、工业卫生、环保、劳动保护、维护所需的装置及技术服务；供方需要需方配合的工作以及提供的条件。
在指导安装、验收过程中，供方在需方工地现场人员的安全、保险、食宿、交通，由供方负责。
2.1.2阻燃等级为阻燃 C 级。
供火时间 20min，合格指标：试样上炭化的长度最大不应超过距喷嘴底边向上 2.5m；停止供火后试样上的有焰燃烧时间不应超过 1h。
ZRYJVR、ZRVVR 的所有的软电缆线根据工艺至少单根铜线直径低于 0.5mm 以下。
ZRKVVRP 的所有的软电缆线根据工艺至少单根铜线直径低于 0.3mm 以下。
2.2.3所有电缆外皮色、电缆内电线外皮色需按照买方规定的颜色进行生产；PE 接地线颜色需为绿色不低于 40%的双色线，长度喷码抽查误差需在 0.3%内，不符合要求的将拒收并计算逾期交货违约金；或降级按向供方提出双倍质量缺少索赔，即例电缆规格的铜截面积 A 平方的，实际检验为 B平方，则结算平方为 =B-2(A-B) ,并向下靠低一级截面积平方的电缆规格单价进行使用结算。
2.2.4每批电缆成品电缆的外护套表面应连续喷印厂名、型号、电压、导体截面、制造年份、长度和按照的业主书面通知上规格（含线色要求）外，长度喷码误差需在 0.5%内，电缆外皮喷码油墨数据需具有 10 年以上长期保持要求，内护套内的电线表面应连续喷印业主规定的永久性数字标记，标志应字迹清楚、容易辨认、耐擦。
电力电缆技术参数和质量标准
电力电缆技术参数和质量标准一、电缆：（一）高压电缆：技术参数：电缆型号ZR-YJV22-8.7/15KV-3×70mm2和ZR-YJV22-8.7/15KV-3×95mm2，电缆名称：阻燃型铜芯交联聚乙烯绝缘双层钢带铠装聚氯乙烯护套电力电缆。
相对地额定绝缘电压Uo8.7KV、额定工作电压U10KV、相间可长时间承受电压Um15KV；电缆为3芯，单根导体截面积70mm2和95mm2。
（二）低压电缆：技术参数：电缆型号ZR-YJV-0.6/1KV-3×185mm2+1×95mm2;电缆名称：阻燃型铜芯交联聚乙烯绝缘聚氯乙烯护套电力电缆。
相对地额定绝缘电压Uo0.6KV、额定工作电压U0.66KV、相间可长时间承受电压Um1KV；电缆线芯为3根185mm2加1根95mm2截面积电力电缆。
（三）验收标准及质量要求：依据《建筑电气施工质量验收规范》GB50303-20021、电缆要求为纯国标一线品牌电力电缆；2、电缆要有出厂质量证明文件：出厂合格证（合格证有生产许可证编号和认证标识）、检测报告、认证证书；3、电缆质量证明文件应为原件，如果是复印件，复印件和原件内容一致，并加盖原件存放单位公章，注明原件存放处，并有经办人签字和时间；4、电缆绝缘皮标识清楚，标设间距不大于1米，要标名生产厂家、规格型号和米数；标识要字迹清晰，用酒精棉布连续擦拭，字迹仍清晰可辩；5、验收时拆除防潮堵头。
线芯不能松动，检查线芯股数和单股线芯直径；检查电缆长度标识和米尺测量对比；称重抽检整盘电缆的净重；6、测量电缆皮绝缘电阻值，放在水中浸泡24小时，用1000V 摇表摇测，阻值是否达标。
7、电缆使用条件：环境温度-30度-+40度；海拔0-1500米；直埋、沟道（伴有积水）、桥架三种敷设方式，弯曲半径符合要求；在中性点不接地的供电系统中使用，单相接地电缆运行时间不低于8小时。
(技术规范标准)电线电缆技术标准
一、产品标准本产品按GB5023-1997《额定电压450/750V及以下聚氯乙稀绝缘电缆》、JB8734-1998《额定电压450/750V及以下聚氯乙稀绝缘电缆电线和软线》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。
二、适用范围本产品分别适用于额定电压450/750V及以下的动力装置、固定布线及挠性连接电器之用。
三、使用特性●额定电压U。
/U为450/750V、300/500V和300/300V。
●电缆导体的允许长期最高工作温度：60227IEC07(BV-90)…………………………90℃60227IEC08(BV-90)…………………………90℃其它型号For other types …………………70℃●电缆敷设时环境温度应不低于0℃●电缆弯曲半径：D≤25mm (4)D＞25mm (6)（D-电缆外径）六、结构尺寸及主要技术参数1.52.5 2.5 4 4 6 6 10 10 16 25 35 50 70 95 120 150 185 240 300 4002121212222222222222220.70.80.80.80.80.80.81.01.01.01.21.21.41.41.61.61.82.02.22.42.63.43.94.24.44.84.95.46.46.88.09.811.013.015.017.019.021.023.526.529.533.520.1330.7432.645.447.164.866.7107.9113.0170.4267.7361.3490.2690.7954.21190.31464.61835.62402.33005.43828.012.17.417.414.614.613.083.081.831.831.150.7270.5240.3870.2680.1930.1530.1240.0910.07540.06010.047012.27.567.564.704.703.113.111.841.841.160.7340.5290.3910.2700.1950.1540.1260.1000.07620.06070.04750.0100.0100.0090.00850.00770.00700.00650.00700.00650.00500.00500.00400.00450.00350.00350.00320.00320.00320.00320.00300.002860227IDC02(RV)一般用途单芯软硬导体无护套电缆导体标称截面mm2导体种类绝缘厚度mm平均外径上限mm电缆近似重量kg/km铜导体最大电阻Ω/km最小绝缘电阻MΩ.km不镀金属镀金属1.52.5 4 6 10 16 25 35 50 70 95 120 150 185 555555555555550.70.80.80.81.01.01.21.21.41.41.61.61.82.03.54.24.86.37.68.811.012.514.517.019.021.023.526.019.9430.9546.8067.82121.11173.44268.69370.00526.86727.80959.511201.851508.251844.5213.37.984.953.301.911.210.7800.5540.3860.2720.2060.1610.1290.10613.78.215.093.391.951.240.7950.5650.3930.2770.2100.1640.1320.1080.0100.0090.0070.0060.00560.00460.00440.00380.00370.00320.00320.00290.00290.00292405 2.229.52420.560.08010.08170.0028 60227IDC05(BV)内部布线用导体温度为70℃的单芯实心导体无护套电缆导体标称截面mm2导体种类绝缘厚度mm平均外径上限mm电缆近似重量kg/km铜导体最大电阻Ω/km最小绝缘电阻MΩ.km不镀金属镀金属0.5 0.75 11110.60.60.62.42.62.88.0810.5513.2836.024.518.136.724.818.20.0150.0120.01160227IDC06(RV)内部布线用导体温度为70℃的单芯软导体无护套电缆导体标称截面mm2导体种类绝缘厚度mm平均外径上限mm电缆近似重量kg/km铜导体最大电阻Ω/km最小绝缘电阻MΩ.km不镀金属镀金属0.5 0.75 15550.60.60.62.42.62.88.3411.0813.7339.026.019.540.126.720.00.0130.0110.01060227IDC07(BV-90)内部布线用导体温度为90℃的单芯实心导体无护套电缆导体标称截面mm2导体种类绝缘厚度mm平均外径上限mm电缆近似重量kg/km铜导体最大电阻Ω/km最小绝缘电阻MΩ.km不镀金属镀金属0.5 0.75 11.52.5111110.60.60.60.70.82.42.62.83.33.98.0410.5513.2819.4130.7436.024.518.112.17.4136.724.818.212.27.560.0150.0130.0120.0110.00960227IDC08(BV-90)内部布线用导体温度为90℃的单芯软导体无护套电缆导体标称截面mm2导体种类绝缘厚度mm平均外径上限mm电缆近似重量kg/km铜导体最大电阻Ω/km最小绝缘电阻MΩ.km不镀金属镀金属0.5 0.75 11.52.5555550.60.60.60.70.82.62.83.03.54.28.3411.0813.7319.8830.9539.026.019.513.37.9840.126.720.013.78.210.0130.0120.0100.0090.0094×610.8 1.416.0352.25 3.08 3.110.0070 20.8 1.417.0372.18 3.08 3.110.00654×101 1.0 1.419.0589.31 1.83 1.840.00702 1.0 1.420.5614.24 1.83 1.840.00654×162 1.0 1.423.5848.16 1.15 1.160.0052 4×252 1.2 1.627.51309.680.7270.7340.0050 4×352 1.2 1.632.01724.190.5240.5290.00445×1.510.7 1.212.0155.0912.112.20.011 20.7 1.212.5163.6312.112.20.0105×2.510.8 1.214.0223.987.417.560.010 20.8 1.214.5240.807.417.560.0095×410.8 1.416.0319.08 4.61 4.700.0085 20.8 1.417.0338.37 4.61 4.700.00775×610.8 1.417.5428.24 3.08 3.110.0070 20.8 1.418.5452.40 3.08 3.110.00655×101 1.0 1.421.0721.03 1.83 1.840.00702 1.0 1.422.0750.19 1.83 1.840.00655×162 1.0 1.626.01063.16 1.15 1.160.0052 5×252 1.2 1.631.51612.390.7270.7340.0050 5×352 1.2 1.635.02127.770.5240.5290.004460227IDC42(RVB)扁型无护套软线芯数和导体标称截面导体种类绝缘厚度mm平均外径上限mm电缆近似重量kg/km铜导体最大电阻Ω/km最小绝缘电阻MΩ.km不镀金属镀金属2×0.5 2×0.75660.80.83.0×6.03.2×6.420.4026.0939.026.040.126.70.0160.01460227IDC52(RVV)轻型聚氯乙稀护套软线芯数和导体标称截面导体种类绝缘厚度mm护套厚度mm平均外径上限mm电缆近似重量kg/km铜导体最大电阻Ω/km最小绝缘电阻MΩ.km不镀金属镀金属2×0.550.50.6 6.039.1639.040.10.012 50.50.6 3.6×6.024.8239.040.10.0122×0.7550.50.6 6.446.8626.026.70.010 50.50.6 3.9×6.431.0426.026.70.0103×0.550.50.6 6.249.7019.520.00.012 3×0.7550.50.6 6.860.4519.520.00.01060227IDC53(RVV)普通聚氯乙稀护套软线芯数和导体标称截面导体种类绝缘厚度mm护套厚度mm平均外径上限mm电缆近似重量kg/km铜导体最大电阻Ω/km最小绝缘电阻MΩ.km不镀金属镀金属2×0.75 2×1 2×1.5 2×2.5 *2×4 *2×6 3×0.75 3×1 3×1.5 5555555550.60.60.70.80.80.80.60.60.70.80.80.81.01.11.20.80.80.97.68.09.011.012.414.68.08.49.849.2456.5974.60113.45159.13224.8861.2371.2799.3026.019.513.37.984.953.3026.019.513.326.720.013.78.215.093.3926.720.013.70.0110.0100.0100.0090.0070.0060.0110.0100.0104×0.754×14×1.5 4×2.5 *4×4 *4×6 5×0.755×15×1.5 5×2.5 *5×4 *5×6 *6×0.75 *6×1 *6×1.5 *6×2.5 *6×4 *6×6 *7×0.75 *7×1 *7×1.5 *7×2.5 *7×4 *7×6 *10×0.75 *10×1 *10×1.5 *10×2.5 *10×4 *10×6 *12×0.75 *12×1 *12×1.5 *12×2.5 *12×4 *12×6 *14×0.75 *14×1 *14×1.5 *14×2.5 *14×4 *14×6 *16×0.75 *16×1 *16×1.5 5555555555555555555555555555555555555555555550.60.60.70.80.80.80.60.60.70.80.80.80.60.60.70.80.80.80.60.60.70.80.80.80.60.60.70.80.80.80.60.60.70.80.80.80.60.60.70.80.80.80.60.60.70.80.91.01.11.11.20.90.91.11.21.21.30.90.91.01.11.21.40.90.91.01.11.21.40.90.91.01.11.21.41.11.11.21.41.51.71.11.21.21.41.51.71.21.21.48.69.411.013.014.417.19.610.012.014.015.618.510.210.712.514.916.920.310.410.912.515.017.120.513.514.216.319.322.116.514.014.916.919.922.827.414.815.818.121.124.328.815.316.319.175.1291.72127.54187.60262.19373.2693.53109.73157.85231.99324.95462.32107.08126.09176.44261.82377.24545.26114.88136.04190.98284.93413.63596.97172.94204.16284.90430.41618.77889.08193.54235.50321.72487.87706.251014.52225.53273.92381.69566.82830.341166.02246.61300.67436.6426.019.513.37.984.953.3026.019.513.37.984.953.3026.019.513.37.984.953.3026.019.513.37.984.953.3026.019.513.37.984.953.3026.019.513.37.984.953.3026.019.513.37.984.953.3026.019.513.326.720.013.78.215.093.3926.720.013.78.215.093.3926.720.013.78.215.093.3926.720.013.78.215.093.3926.720.013.78.215.093.3926.720.013.78.215.093.3926.720.013.78.215.093.3926.720.013.70.0110.0100.0100.0090.0070.0060.0110.0100.0100.0090.0070.0060.0110.0100.0100.0090.0070.0060.0110.0100.0100.0090.0070.0060.0110.0100.0100.0090.0070.0060.0110.0100.0100.0090.0070.0060.0110.0100.0100.0090.0070.0060.0110.0100.010*19×0.75 *19×1 *19×1.5 *19×2.5 *19×4 *19×6 *24×0.75 *24×1 *24×1.5 *24×2.5 *24×4 *24×6 5 5 5 5 5 5 5 5 5 5 5 5 0.6 0.6 0.7 0.8 0.8 0.8 0.6 0.6 0.7 0.8 0.8 0.8 1.5 1.5 1.7 1.7 1.7 1.8 1.2 1.3 1.4 1.5 1.7 1.7 16.3 17.1 19.9 23.7 26.9 31.9 19.2 20.2 23.5 27.3 31.0 37.3 289.10 345.34 493.43 756.98 1086.28 1532.84 384.99 457.68 648.44 952.11 1369.82 1953.47 26.0 19.5 13.3 7.98 4.95 3.3026.0 19.5 13.3 7.98 4.95 3.30 26.7 20.0 13.7 8.21 5.09 3.39 26.7 20.0 13.7 8.21 5.09 3.39 0.011 0.010 0.010 0.009 0.007 0.006 0.011 0.010 0.010 0.009 0.007 0.006*－－可根据用户需要供货BLV 450/750V 铝芯聚氯乙稀绝缘电线导体标称截面mm 2绞合导体中 单线最少根数 绝缘厚度 mm 平均外径上限 mm电缆近似重量kg/km 铝导体最大电阻Ω/km最小绝缘电阻 MΩ.km 2.5 4 6 10 16 25 35 50 70 95 120 150 185 240 300 400 *500 *63011 1 7 7 7 7 19 19 19 37 37 37 61 61 61 61 910.8 0.8 0.8 1.0 1.0 1.2 1.2 1.4 1.4 1.6 1.6 1.7 2.0 2.2 2.4 2.6 2.8 3.03.94.45.06.77.8 9.7 10.9 12.8 14.6 17.1 18.8 20.9 23.3 26.6 29.6 33.2 36.6 40.815.51 21.13 28.27 49.93 70.80 110.24 143.30 193.85 263.29 362.46 440.93 545.00 683.20 886.25 1105.54 1397.91 1743.56 2183.9412.1 7.41 4.61 3.08 1.91 1.20 0.868 0.641 0.443 0.320 0.253 0.206 0.164 0.125 0.100 0.0778 - -0.010 0.0085 0.0070 0.0065 0.0050 0.0050 0.0040 0.0045 0.0035 0.0035 0.0032 0.0032 0.0032 0.0032 0.0030 0.0028 - -*－－可根据用户需要供货BVR 450/750V 铜芯聚氯乙稀绝缘软电缆导体标称截面mm2绞合导体中单线最少根数绝缘厚度mm平均外径上限mm电缆近似重量kg/km铜导体最大电阻Ω/km最小绝缘电阻MΩ.km铜芯镀锡铜芯2.5 4 6 10 16 25 35 50 70 *95 *120 *150 *185 *24019191949499813313318925925970370312200.80.80.81.01.01.21.21.41.41.61.61.82.02.24.14.85.36.88.110.211.713.916.018.119.822.425.027.832.1247.5768.48121.35174.58285.52376.73517.43719.28979.001206.141523.931895.952390.607.414.613.081.831.150.7270.5240.3870.268-----7.564.703.111.841.160.7340.5290.3910.270-----0.0110.0090.00840.00720.00620.00580.00520.00510.0045-----*－－可根据用户需要供货BVV 300/500V 铜芯聚氯乙稀绝缘聚氯乙稀护套圆型电缆导体标称截面mm2绞合导体中单线最少根数绝缘厚度mm平均外径上限mm电缆近似重量kg/km铜导体最大电阻Ω/km最小绝缘电阻MΩ.km铜芯镀锡铜芯0.751.01.52.5 2.5 4 1111710.60.60.70.80.80.80.80.80.80.80.80.920.8724.1631.8545.2647.9863.9724.518.112.17.417.414.6124.818.212.27.567.564.700.0120.0110.0110.0100.0090.00854 6 6 1071770.80.80.81.00.90.90.90.966.8585.3288.70140.144.613.083.081.834.703.113.111.840.00770.00700.00650.0065BLVV 300/500V 铝芯聚氯乙稀绝缘聚氯乙稀护套圆型电缆导体标称截面mm2绞合导体中单线最少根数绝缘厚度mm护套厚度mm平均外径上限mm电缆近似重量kg/km铝导体最大电阻Ω/km最小绝缘电阻MΩ.km2.5 4 6 1011170.80.80.81.00.80.90.90.95.76.57.18.830.0439.7148.8477.1112.17.414.613.080.0100.00850.00700.0065BVVB 300/500V 铜芯聚氯乙稀绝缘聚氯乙稀护套扁型电缆导体标称截面mm2绞合导体中单线最少根数绝缘厚度mm护套厚度mm平均外径上限mm电缆近似重量kg/km铜导体最大电阻Ω/km最小绝缘电阻MΩ.km铜芯镀锡铜芯2×0.75 2×1.0 2×1.5 2×2.5 2×4 2×4 2×6 2×6 2×10 3×0.75 3×1.0 3×1.5 3×2.5 3×4 3×4 3×6 3×6 3×101111171771111171770.60.60.70.80.80.80.80.81.00.60.60.70.80.80.80.80.81.00.90.90.91.01.01.01.11.11.20.90.90.91.01.01.01.11.11.24.6×7.14.8×7.48.3×8.56.2×10.16.7×11.16.7×11.18.5×12.57.5×12.59.5×16.24.6×9.64.8×10.15.3×11.76.2×14.07.0×15.87.0×15.87.8×18.27.8×18.29.5×23.038.5144.9960.1288.43122.53128.06168.88175.63281.4455.2163.9686.32127.79183.07191.41246.64256.44412.9024.518.112.17.414.614.613.083.081.8324.518.112.17.414.614.613.083.081.8324.818.212.27.564.704.703.113.111.8424.818.212.27.564.704.703.113.111.840.0120.0110.0110.0100.00850.0080.00700.00650.00650.0120.0110.0110.0100.00850.0080.00700.00650.0065BLVVB 300/500V 铝芯聚氯乙稀绝缘聚氯乙稀护套扁型电缆导体标称截面mm2绞合导体中单线最少根数绝缘厚度mm护套厚度mm平均外径上限mm电缆近似重量kg/km铝导体最大电阻Ω/km最小绝缘电阻MΩ.km2×2.5 2×4 2×4 2×6 2×6 2×10 3×2.5 3×4 3×4 3×6 3×6 3×101171771171770.80.80.80.80.81.00.80.80.80.80.81.01.01.01.01.11.11.21.01.01.01.11.11.26.2×10.16.7×11.16.7×11.17.5×12.57.5×12.59.5×16.26.2×14.07.0×15.87.0×15.87.8×18.27.8×18.29.5×23.057.9873.9977.8195.91100.75155.1582.11110.26116.03137.19144.11223.4712.17.41-4.61-3.0812.17.41-4.61-3.080.0100.00850.0080.00700.00650.00650.0100.00850.0080.00700.00650.0065RVS 300/300V 铜芯聚氯乙稀绝缘绞型连接用软电缆导体标称截面mm2绞合导体中单线最少根数绝缘厚度mm平均外径上限mm电缆近似重量kg/km铜导体最大电阻Ω/km最小绝缘电阻MΩ.km铜芯镀锡铜芯2×0.5 2×0.750.160.160.80.86.06.222.0328.1839.026.040.126.70.0160.014RVP、RVP-90 300/300V 铜芯聚氯乙稀绝缘屏蔽软电线、铜芯耐热90℃聚氯乙稀绝缘屏蔽软电线芯数和导体标称截面mm2导体中单线最大直径mm绝缘厚度mm屏蔽铜丝直径mm平均外径上限mm电缆近似重量kg/km铜导体最大电阻Ω/km最小绝缘电阻MΩ.km铜芯镀锡铜芯1×0.08 1×0.12 1×0.2 1×0.3 1×0.4 1×0.5 1×0.75 1×1.0 1×1.5 1×2.5 0.130.160.160.160.160.210.210.210.260.260.40.40.40.50.50.50.50.60.60.70.100.100.100.100.150.150.150.150.150.151.92.02.22.63.03.13.43.84.14.95.015.777.159.3011.0012.3515.4619.9625.5542.4024715892.369.248.239.026.019.513.37.9825416395.071.249.640.126.720.013.78.210.0180.0160.0130.0140.0130.0120.0100.0100.0090.008*1×4 *1×6 2×0.08 2×0.12 2×0.2 2×0.3 2×0.4 2×0.5 2×0.75 2×1.0 2×1.5 *2×2.5 *2×40.310.310.130.160.160.160.160.210.210.210.260.260.310.80.80.40.40.40.50.50.50.50.60.60.70.80.150.150.100.100.100.100.150.150.150.150.150.150.155.76.73.33.53.94.85.25.46.05.87.48.710.262.4384.1711.7513.5016.6626.3630.5833.8841.3652.7866.03101.66141.18--24715862.369.248.239.026.019.513.3----25416395.071.249.640.126.720.013.7----0.0180.0160.0130.0140.0130.0120.0100.0100.009--*－－可根据用户需要供货RVVP300/300V 铜芯聚氯乙稀绝缘屏蔽聚氯乙稀护套软电缆芯数和导体标称截面mm2导体中单线最大直径mm绝缘厚度mm屏蔽铜丝直径mm护套厚度mm平均外径上限mm电缆近似重量kg/km铜导体最大电阻Ω/km最小绝缘电阻MΩ.km铜芯镀锡铜芯1×0.3 1×0.4 1×0.5 1×0.75 1×1.0 1×1.5 1×1.25 *1×4 *1×60.160.160.210.210.210.260.260.310.310.50.50.50.50.60.60.70.80.80.100.100.100.100.100.100.150.150.150.40.40.40.40.60.60.60.80.83.53.73.84.14.95.26.07.18.214.4616.4417.9921.5030.2536.6455.9283.60107.5469.248.239.026.019.513.37.98--71.249.640.126.720.013.78.21--0.0140.0130.0120.0100.0100.0090.008--2×0.30.160.50.150.66.240.1669.271.20.014 4.2×6.235.70---2×0.40.160.50.150.66.645.1948.249.60.013 4.4×6.640.09---2×0.50.210.50.150.66.819.0539.040.10.012 4.5×6.843.48---2×0.750.210.50.150.67.457.6826.026.70.010 4.8×7.451.11---2×1.00.210.60.150.68.271.2219.520.00.010 5.2×8.362.68---2×1.50.260.60.150.89.292.9013.313.70.009 6.0×9.382.07---*2×2.50.260.70.15 1.010.9143.537.988.210.008 7.1×11.0125.84---*2×40.310.80.15 1.011.5188.10---8.2×11.6165.49---3×0.3 3×0.4 3×0.5 3×0.75 3×1.0 3×1.5 *3×2.5 4×0.3 4×0.4 *4×0.5 *4×0.75 *4×1 *4×1.5 *4×2.5 5×0.3 5×0.4 *5×0.5 *5×0.75 *5×1 *5×1.5 *5×2.5 6×0.3 6×0.4 *6×0.5 *6×0.75 *6×1 *6×1.5 *6×2.5 7×0.3 7×0.4 *7×0.5 *7×0.75 *7×1 *7×1.5 *7×2.5 0.160.160.210.210.210.260.260.160.160.210.210.210.260.260.160.160.210.210.210.260.260.160.160.210.210.210.260.260.160.160.210.210.210.260.260.50.50.50.50.60.60.70.50.50.50.50.60.60.70.50.50.50.50.60.60.70.50.50.50.50.60.60.70.50.50.50.50.60.60.70.150.150.150.150.150.200.200.150.150.150.150.150.200.200.150.150.150.150.150.200.200.150.150.150.150.150.200.200.150.150.150.150.150.200.200.60.60.60.60.80.81.00.60.60.80.80.81.01.00.60.60.80.81.01.01.00.60.80.80.81.01.01.00.60.80.80.81.01.01.06.56.97.17.89.110.011.97.07.58.28.79.711.112.87.68.18.79.411.111.913.88.29.29.310.011.812.714.88.29.29.310.011.812.714.846.6553.1528.2069.6293.67122.92189.3754.7162.8674.8589.69113.06157.24231.1063.2873.1386.71104.44150.57183.97282.8071.8090.1099.40120.59171.85211.08315.0075.0694.45104.62127.97181.80225.10338.1069.248.239.026.019.513.37.9869.248.239.026.019.513.37.9869.248.239.026.019.513.37.9869.248.239.026.019.513.37.9869.248.239.026.019.513.37.9871.249.640.126.720.013.78.2171.249.640.126.720.013.78.2171.249.640.126.720.013.78.2171.249.640.126.720.013.78.2171.249.640.126.720.013.78.210.0140.0130.0120.0100.0100.0090.0080.0140.0130.0120.0100.0100.0090.0080.0140.0130.0120.0100.0100.0090.0080.0140.0130.0120.0100.0100.0090.0080.0140.0130.0120.0100.0100.0090.0088×0.3 8×0.4 *8×0.5 *8×0.75 *8×1 *8×1.5 *8×2.5 10×0.3 10×0.4 *10×0.5 *10×0.75 *10×1 12×0.3 12×0.4 *12×0.5 *12×0.75 *12×1 14×0.3 14×0.4 *14×0.5 *14×0.75 *14×1 16×0.3 16×0.4 *16×0.5 *16×0.75 *16×1 19×0.3 19×0.4 *19×0.5 *19×0.75 *19×1 24×0.3 24×0.4 *24×0.5 *24×0.75 *24×10.160.160.210.210.210.260.260.160.160.210.210.210.160.160.210.210.20.160.160.210.210.210.160.160.210.210.210.160.160.210.210.210.160.160.210.210.210.50.50.50.50.60.60.70.50.50.50.50.60.50.50.50.50.60.50.50.50.50.60.50.50.50.50.60.50.50.50.50.60.50.50.50.50.60.150.150.150.150.150.200.200.200.200.200.200.200.200.200.200.200.200.200.200.200.200.200.200.200.200.200.200.200.200.200.200.200.200.200.200.200.200.60.80.80.81.21.21.20.80.81.01.01.20.80.81.01.01.20.80.81.01.01.20.80.81.01.01.20.81.01.21.21.21.01.01.21.21.28.79.610.11.813.214.216.410.911.612.413.215.111.211.912.713.515.511.712.513.314.216.212.313.114.014.917.112.914.215.116.117.914.416.417.418.621.085.02106.81118.53145.43216.27266.95400.23120.78139.95164.19199.21262.76133.30156.51183.47224.30296.37148.40173.78203.67250.38331.31162.94191.47224.35276.99366.94181.16224.46262.07323.75413.35232.09273.80319.65396.78508.4969.248.239.026.019.513.37.9869.248.239.026.019.569.248.239.026.019.569.248.239.026.019.569.248.239.026.019.569.248.239.026.019.569.248.239.026.019.571.249.640.126.720.013.78.2171.249.640.126.720.071.249.640.126.720.071.249.640.126.720.071.249.640.126.720.071.249.640.126.720.071.249.640.126.720.00.0140.0130.0120.0100.0100.0090.0080.0140.0130.0120.0100.0100.0140.0130.0120.0100.0100.0140.0130.0120.0100.0100.0140.0130.0120.0100.0100.0140.0130.0120.0100.0100.0140.0130.0120.0100.010*－－可根据用户需要供货。
电力电缆技术参数计算公式
电力电缆技术参数计算公式1. 导体的直流电阻[]20123451(20)R k k k k k Aραθ'=+- （Ω/m ）式中：R '——单位长度电缆导体在θ℃温度下的直流电阻；A ——导体截面积，如导体右n 根相同直径d 的导线扭合而成，24n d A π=20ρ——导体在温度为20℃时的电阻率，对于标准软铜：2200.017241/mm m ρ=Ω• 对于标准硬铝：2200.028264/mm m ρ=Ω•；α——导体电阻的温度系数（1/℃）；对于标准软铜：α=0.00393℃-1对于标准硬铝：α=0.00403℃-11k ——单根导线加工过程引起金属电阻率的增加所引入的系数。
一般为1.02-1.07（线径越小，系数越大）；2k ——用多根导线绞合而成的线芯，使单根导线长度增加所引入的系数。
对于实心线芯，2k =1； 对于固定敷设电缆紧压多根导线绞合线芯结构，2k =1.02（200mm 2以下）～1.03（240mm 2以上） 3k ——紧压线芯因紧压过程使导线发硬、电阻率增加所引入的系数（约1.01）；4k ——因成缆绞合增长线芯长度所引入系数，对于多芯电缆及单芯分割导线结构，（约1.01）；] 5k ——因考虑导线允许公差所引入系数 ，对于紧压结构，约1.01。
摘自：《电线电缆手册1》，20℃导体直流电阻详见《GB/T 3956-2008》2. 导体的交流电阻p R R '=s （1+Y +Y ） （Ω/m ）式中：s Y ——集肤效应因数 441920.8SSX X =+s Yp Y ——邻近效应因数 4422441920.81.180.3120.271920.8p pp p X X D S X D X S σσ+++⎡⎤⎢⎥⎛⎫⎛⎫⎢⎥=⨯ ⎪ ⎪⎢⎥+⎝⎭⎝⎭⎢⎥⎣⎦p Y 其中：2727810810s s p p X X fk R f k R ππ--=⨯'=⨯'式中：f ——线路频率（Hz ）；R '——单位长度电缆导体在θ℃温度下的直流电阻；D σ——线芯外径，对于扇形电缆，它等于截面积相同圆形芯的直径；S ——线芯中心轴间距离；s k ——除分割导体取0.435外，其余都取1； p k ——分割导体取0.37，其他型式线芯取0.8～1。
电线电缆技术参数
电线电缆技术参数五、消费范围六、结构尺寸及主要技术参数610101625355070951201501852403004002222222222222220.81.01.01.01.21.21.41.41.61.61.82.02.22.42.65.46.46.88.09.811.013.015.017.019.021.023.526.529.533.566.7107.9113.0170.4267.7361.3490.2690.7954.21190.31464.61835.62402.33005.43828.03.081.831.831.150.7270.5240.3870.2680.1930.1530.1240.0910.07540.06010.04703.111.841.841.160.7340.5290.3910.2700.1950.1540.1260.1000.07620.06070.04750.00650.00700.00650.00500.00500.00400.00450.00350.00350.00320.00320.00320.00320.00300.002860227IDC02(RV)普通用途单芯软硬导体无护套电缆导体标称截面mm2导体种类绝缘厚度mm平均外径下限mm电缆近似重量kg/km铜导体最大电阻Ω/km最小绝缘电阻MΩ.km不镀金属镀金属1.52.546101625355070951201501852405555555555555550.70.80.80.81.01.01.21.21.41.41.61.61.82.02.23.54.24.86.37.68.811.012.514.517.019.021.023.526.029.519.9430.9546.8067.82121.11173.44268.69370.00526.86727.80959.511201.851508.251844.522420.5613.37.984.953.301.911.210.7800.5540.3860.2720.2060.1610.1290.1060.080113.78.215.093.391.951.240.7950.5650.3930.2770.2100.1640.1320.1080.08170.0100.0090.0070.0060.00560.00460.00440.00380.00370.00320.00320.00290.00290.00290.002860227IDC10(BVV)轻型聚氯乙稀护套电缆导体标称截面mm2导体种类绝缘厚度mm护套厚度mm平均外径下限mm电缆近似重量kg/km铜导体最大电阻Ω/km最小绝缘电阻MΩ.km不镀金属镀金属2×1.510.7 1.210.084.9312.112.20.011 20.7 1.210.589.1312.112.20.0102×2.510.8 1.211.5116.997.417.560.010 20.8 1.212.0124.847.417.560.0092×410.8 1.212.5154.02 4.61 4.700.0085 20.8 1.213.0162.49 4.61 4.700.00772×610.8 1.213.5201.43 3.08 3.110.0070 20.8 1.214.0211.74 3.08 3.110.00652×101 1.0 1.416.5342.84 1.83 1.840.00702 1.0 1.417.5354.15 1.83 1.840.00652×162 1.0 1.420.0481.24 1.15 1.160.0052 2×252 1.2 1.424.0717.820.7270.7340.0050 2×352 1.2 1.627.5955.570.5240.5290.00443×1.510.7 1.210.5105.8612.112.20.011 20.7 1.211.0110.8212.112.20.0103×2.510.8 1.212.0149.347.417.560.010 20.8 1.212.5159.027.417.560.0093×410.8 1.213.0201.04 4.61 4.700.0085 20.8 1.213.5211.19 4.61 4.700.00773×610.8 1.414.5278.69 3.08 3.110.0070 20.8 1.415.5291.56 3.08 3.110.006560227IDC42(RVB)扁型无护套软线芯数和导体标称截面导体种类绝缘厚度mm平均外径下限mm电缆近似重量kg/km铜导体最大电阻Ω/km最小绝缘电阻MΩ.km不镀金属镀金属2×0.52×0.75660.80.83.0×6.03.2×6.420.4026.0939.026.040.126.70.0160.01460227IDC52(RVV)轻型聚氯乙稀护套软线芯数和导体标称截面导体种类绝缘厚度mm护套厚度mm平均外径下限mm电缆近似重量kg/km铜导体最大电阻Ω/km最小绝缘电阻MΩ.km不镀金属镀金属2×0.550.50.6 6.039.1639.040.10.01250.50.6 3.6×6.024.8239.040.10.0122×0.7550.50.6 6.446.8626.026.70.01050.50.6 3.9×6.431.0426.026.70.0103×0.550.50.6 6.249.7019.520.00.0123×0.7550.50.6 6.860.4519.520.00.01060227IDC53(RVV)普通聚氯乙稀护套软线芯数和导体标称截面导体种类绝缘厚度mm护套厚度mm平均外径下限mm电缆近似重量kg/km铜导体最大电阻Ω/km最小绝缘电阻MΩ.km不镀金属镀金属2×0.75 2×1 2×1.5 2×2.5 *2×4 *2×6 3×0.75 3×1 3×1.5 3×2.5 *3×4 *3×6 4×0.75 4×1 4×1.5 4×2.5 *4×4 *4×6 5×0.75 5×1 5×1.5 5×2.5 *5×4 *5×6 *6×0.75 *6×1 *6×1.5 5555555555555555555555555550.60.60.70.80.80.80.60.60.70.80.80.80.60.60.70.80.80.80.60.60.70.80.80.80.60.60.70.80.80.81.01.11.20.80.80.91.11.11.20.80.91.01.11.11.20.90.91.11.21.21.30.90.91.07.68.09.011.012.414.68.08.49.812.013.215.68.69.411.013.014.417.19.610.012.014.015.618.510.210.712.549.2456.5974.60113.45159.13224.8861.2371.2799.30150.53207.94295.0775.1291.72127.54187.60262.19373.2693.53109.73157.85231.99324.95462.32107.08126.09176.4426.019.513.37.984.953.3026.019.513.37.984.953.3026.019.513.37.984.953.3026.019.513.37.984.953.3026.019.513.326.720.013.78.215.093.3926.720.013.78.215.093.3926.720.013.78.215.093.3926.720.013.78.215.093.3926.720.013.70.0110.0100.0100.0090.0070.0060.0110.0100.0100.0090.0070.0060.0110.0100.0100.0090.0070.0060.0110.0100.0100.0090.0070.0060.0110.0100.010*6×4 *6×6 *7×0.75 *7×1 *7×1.5 *7×2.5 *7×4 *7×6 *10×0.75 *10×1 *10×1.5 *10×2.5 *10×4 *10×6 *12×0.75 *12×1 *12×1.5 *12×2.5 *12×4 *12×6 *14×0.75 *14×1 *14×1.5 *14×2.5 *14×4 *14×6 *16×0.75 *16×1 *16×1.5 *16×2.5 *16×4 *16×6 *19×0.75 *19×1 *19×1.5 *19×2.5 *19×4 *19×6 *24×0.75 *24×1 *24×1.5 *24×2.5 *24×4 55555555555555555555555555555555555555555550.80.80.60.60.70.80.80.80.60.60.70.80.80.80.60.60.70.80.80.80.60.60.70.80.80.80.60.60.70.80.80.80.60.60.70.80.80.80.60.60.70.80.81.21.40.90.91.01.11.21.40.90.91.01.11.21.41.11.11.21.41.51.71.11.21.21.41.51.71.21.21.41.71.71.71.51.51.71.71.71.81.21.31.41.51.716.920.310.410.912.515.017.120.513.514.216.319.322.116.514.014.916.919.922.827.414.815.818.121.124.328.815.316.319.122.125.530.216.317.119.923.726.931.919.220.223.527.331.0377.24545.26114.88136.04190.98284.93413.63596.97172.94204.16284.90430.41618.77889.08193.54235.50321.72487.87706.251014.52225.53273.92381.69566.82830.341166.02246.61300.67436.64638.98937.641319.83289.10345.34493.43756.981086.281532.84384.99457.68648.44952.111369.824.953.3026.019.513.37.984.953.3026.019.513.37.984.953.3026.019.513.37.984.953.3026.019.513.37.984.953.3026.019.513.37.984.953.3026.019.513.37.984.953.3026.019.513.37.984.955.093.3926.720.013.78.215.093.3926.720.013.78.215.093.3926.720.013.78.215.093.3926.720.013.78.215.093.3926.720.013.78.215.093.3926.720.013.78.215.093.3926.720.013.78.215.090.0070.0060.0110.0100.0100.0090.0070.0060.0110.0100.0100.0090.0070.0060.0110.0100.0100.0090.0070.0060.0110.0100.0100.0090.0070.0060.0110.0100.0100.0090.0070.0060.0110.0100.0100.0090.0070.0060.0110.0100.0100.0090.007*－－可依据用户需求供货BV 300/500V 铜芯聚氯乙稀绝缘电线导体标称截面mm2绞合导体中单线最少根数绝缘厚度mm平均外径下限mm电缆近似重量kg/km铜导体最大电阻Ω/km最小绝缘电阻MΩ.km铜芯镀锡铜芯0.75 1770.60.62.62.811.1513.9924.518.124.818.20.0140.013BLV 450/750V 铝芯聚氯乙稀绝缘电线导体标称截面mm2绞合导体中单线最少根数绝缘厚度mm平均外径下限mm电缆近似重量kg/km铝导体最大电阻Ω/km最小绝缘电阻MΩ.km2.5 4 6 10 16 25 35 50 70 95 120 150 185 240 300 400 *500 *630111777719191937373761616161910.80.80.81.01.01.21.21.41.41.61.61.72.02.22.42.62.83.03.94.45.06.77.89.710.912.814.617.118.820.923.326.629.633.236.640.815.5121.1328.2749.9370.80110.24143.30193.85263.29362.46440.93545.00683.20886.251105.541397.911743.562183.9412.17.414.613.081.911.200.8680.6410.4430.3200.2530.2060.1640.1250.1000.0778--0.0100.00850.00700.00650.00500.00500.00400.00450.00350.00350.00320.00320.00320.00320.00300.0028--*－－可依据用户需求供货BVR 450/750V铜芯聚氯乙稀绝缘软电缆导体标称截面mm2绞合导体中单线最少根数绝缘厚度mm平均外径下限mm电缆近似重量kg/km铜导体最大电阻Ω/km最小绝缘电阻MΩ.km铜芯镀锡铜芯2.5 4 6 10 16 25 35 50 70 *95 *120 *150 *185 *24019191949499813313318925925970370312200.80.80.81.01.01.21.21.41.41.61.61.82.02.24.14.85.36.88.110.211.713.916.018.119.822.425.027.832.1247.5768.48121.35174.58285.52376.73517.43719.28979.001206.141523.931895.952390.607.414.613.081.831.150.7270.5240.3870.268-----7.564.703.111.841.160.7340.5290.3910.270-----0.0110.0090.00840.00720.00620.00580.00520.00510.0045-----*－－可依据用户需求供货BVV 300/500V 铜芯聚氯乙稀绝缘聚氯乙稀护套圆型电缆导体标称截面mm2绞合导体中单线最少根数绝缘厚度mm平均外径下限mm电缆近似重量kg/km铜导体最大电阻Ω/km最小绝缘电阻MΩ.km铜芯镀锡铜芯0.751.01.52.5 2.5 111170.60.60.70.80.80.80.80.80.80.820.8724.1631.8545.2647.9824.518.112.17.417.4124.818.212.27.567.560.0120.0110.0110.0100.0094 4 6 6 10171770.80.80.80.81.00.90.90.90.90.963.9766.8585.3288.70140.144.614.613.083.081.834.704.703.113.111.840.00850.00770.00700.00650.0065BVVB 300/500V 铜芯聚氯乙稀绝缘聚氯乙稀护套扁型电缆导体标称截面mm2绞合导体中单线最少根数绝缘厚度mm护套厚度mm平均外径下限mm电缆近似重量kg/km铜导体最大电阻Ω/km最小绝缘电阻MΩ.km铜芯镀锡铜芯2×0.75 2×1.0 2×1.5 2×2.5 2×4 2×4 2×6 2×6 2×10 3×0.75 3×1.0 3×1.5 3×2.5 3×4 3×4 3×6 3×6 3×101111171771111171770.60.60.70.80.80.80.80.81.00.60.60.70.80.80.80.80.81.00.90.90.91.01.01.01.11.11.20.90.90.91.01.01.01.11.11.24.6×7.14.8×7.48.3×8.56.2×10.16.7×11.16.7×11.18.5×12.57.5×12.59.5×16.24.6×9.64.8×10.15.3×11.76.2×14.07.0×15.87.0×15.87.8×18.27.8×18.29.5×23.038.5144.9960.1288.43122.53128.06168.88175.63281.4455.2163.9686.32127.79183.07191.41246.64256.44412.9024.518.112.17.414.614.613.083.081.8324.518.112.17.414.614.613.083.081.8324.818.212.27.564.704.703.113.111.8424.818.212.27.564.704.703.113.111.840.0120.0110.0110.0100.00850.0080.00700.00650.00650.0120.0110.0110.0100.00850.0080.00700.00650.0065BLVVB 300/500V 铝芯聚氯乙稀绝缘聚氯乙稀护套扁型电缆导体标称截面mm2绞合导体中单线最少根数绝缘厚度mm护套厚度mm平均外径下限mm电缆近似重量kg/km铝导体最大电阻Ω/km最小绝缘电阻MΩ.km2×2.5 2×4 2×4 2×6 2×6 2×10 3×2.5 3×4 3×4 3×6 3×6 3×101171771171770.80.80.80.80.81.00.80.80.80.80.81.01.01.01.01.11.11.21.01.01.01.11.11.26.2×10.16.7×11.16.7×11.17.5×12.57.5×12.59.5×16.26.2×14.07.0×15.87.0×15.87.8×18.27.8×18.29.5×23.057.9873.9977.8195.91100.75155.1582.11110.26116.03137.19144.11223.4712.17.41-4.61-3.0812.17.41-4.61-3.080.0100.00850.0080.00700.00650.00650.0100.00850.0080.00700.00650.0065RVS 300/300V 铜芯聚氯乙稀绝缘绞型衔接用软电缆导体标称截面mm2绞合导体中单线最少根数绝缘厚度mm平均外径下限mm电缆近似重量kg/km铜导体最大电阻Ω/km最小绝缘电阻MΩ.km铜芯镀锡铜芯2×0.5 2×0.750.160.160.80.86.06.222.0328.1839.026.040.126.70.0160.014RVP、RVP-90 300/300V 铜芯聚氯乙稀绝缘屏蔽软电线、铜芯耐热90℃聚氯乙稀绝缘屏蔽软电线芯数和导体标称截面mm2导体中单线最大直径mm绝缘厚度mm屏蔽铜丝直径mm平均外径下限mm电缆近似重量kg/km铜导体最大电阻Ω/km最小绝缘电阻MΩ.km铜芯镀锡铜芯1×0.08 1×0.12 1×0.2 1×0.3 1×0.4 1×0.5 1×0.75 1×1.0 1×1.5 1×2.5 *1×4 *1×6 2×0.08 2×0.12 2×0.2 2×0.3 2×0.4 2×0.5 2×0.75 2×1.0 2×1.5 *2×2.5 *2×40.130.160.160.160.160.210.210.210.260.260.310.310.130.160.160.160.160.210.210.210.260.260.310.40.40.40.50.50.50.50.60.60.70.80.80.40.40.40.50.50.50.50.60.60.70.80.100.100.100.100.150.150.150.150.150.150.150.150.100.100.100.100.150.150.150.150.150.150.151.92.02.22.63.03.13.43.84.14.95.76.73.33.53.94.85.25.46.05.87.48.710.25.015.777.159.3011.0012.3515.4619.9625.5542.4062.4384.1711.7513.5016.6626.3630.5833.8841.3652.7866.03101.66141.1824715892.369.248.239.026.019.513.37.98--24715862.369.248.239.026.019.513.3--25416395.071.249.640.126.720.013.78.21--25416395.071.249.640.126.720.013.7--0.0180.0160.0130.0140.0130.0120.0100.0100.0090.008--0.0180.0160.0130.0140.0130.0120.0100.0100.009--*－－可依据用户需求供货RVVP300/300V 铜芯聚氯乙稀绝缘屏蔽聚氯乙稀护套软电缆芯数和导体标称截面mm2导体中单线最大直径mm绝缘厚度mm屏蔽铜丝直径mm护套厚度mm平均外径下限mm电缆近似重量kg/km铜导体最大电阻Ω/km最小绝缘电阻MΩ.km铜芯镀锡铜芯1×0.3 1×0.4 1×0.5 1×0.75 1×1.0 1×1.5 1×1.25 *1×4 *1×60.160.160.210.210.210.260.260.310.310.50.50.50.50.60.60.70.80.80.100.100.100.100.100.100.150.150.150.40.40.40.40.60.60.60.80.83.53.73.84.14.95.26.07.18.214.4616.4417.9921.5030.2536.6455.9283.60107.5469.248.239.026.019.513.37.98--71.249.640.126.720.013.78.21--0.0140.0130.0120.0100.0100.0090.008--2×0.30.160.50.150.66.240.1669.271.20.014 4.2×6.235.70---2×0.40.160.50.150.66.645.1948.249.60.013 4.4×6.640.09---2×0.50.210.50.150.66.819.0539.040.10.012 4.5×6.843.48---2×0.750.210.50.150.67.457.6826.026.70.010 4.8×7.451.11---2×1.00.210.60.150.68.271.2219.520.00.010 5.2×8.362.68---2×1.50.260.60.150.89.292.9013.313.70.009 6.0×9.382.07---*2×2.50.260.70.15 1.010.9143.537.988.210.0087.1×11.0125.84---*2×40.310.80.15 1.011.5188.10---8.2×11.6165.49---3×0.3 3×0.4 3×0.5 3×0.75 3×1.0 3×1.5 *3×2.5 4×0.3 4×0.4 *4×0.5 *4×0.75 *4×1 *4×1.5 *4×2.5 5×0.3 5×0.4 *5×0.5 *5×0.75 *5×1 *5×1.5 *5×2.5 6×0.3 6×0.4 *6×0.5 *6×0.75 *6×1 *6×1.5 *6×2.5 7×0.3 7×0.4 *7×0.5 *7×0.75 *7×1 *7×1.5 *7×2.5 8×0.3 8×0.4 *8×0.5 *8×0.75 *8×1 0.160.160.210.210.210.260.260.160.160.210.210.210.260.260.160.160.210.210.210.260.260.160.160.210.210.210.260.260.160.160.210.210.210.260.260.160.160.210.210.210.50.50.50.50.60.60.70.50.50.50.50.60.60.70.50.50.50.50.60.60.70.50.50.50.50.60.60.70.50.50.50.50.60.60.70.50.50.50.50.60.150.150.150.150.150.200.200.150.150.150.150.150.200.200.150.150.150.150.150.200.200.150.150.150.150.150.200.200.150.150.150.150.150.200.200.150.150.150.150.150.60.60.60.60.80.81.00.60.60.80.80.81.01.00.60.60.80.81.01.01.00.60.80.80.81.01.01.00.60.80.80.81.01.01.00.60.80.80.81.26.56.97.17.89.110.011.97.07.58.28.79.711.112.87.68.18.79.411.111.913.88.29.29.310.011.812.714.88.29.29.310.011.812.714.88.79.610.11.813.246.6553.1528.2069.6293.67122.92189.3754.7162.8674.8589.69113.06157.24231.1063.2873.1386.71104.44150.57183.97282.8071.8090.1099.40120.59171.85211.08315.0075.0694.45104.62127.97181.80225.10338.1085.02106.81118.53145.43216.2769.248.239.026.019.513.37.9869.248.239.026.019.513.37.9869.248.239.026.019.513.37.9869.248.239.026.019.513.37.9869.248.239.026.019.513.37.9869.248.239.026.019.571.249.640.126.720.013.78.2171.249.640.126.720.013.78.2171.249.640.126.720.013.78.2171.249.640.126.720.013.78.2171.249.640.126.720.013.78.2171.249.640.126.720.00.0140.0130.0120.0100.0100.0090.0080.0140.0130.0120.0100.0100.0090.0080.0140.0130.0120.0100.0100.0090.0080.0140.0130.0120.0100.0100.0090.0080.0140.0130.0120.0100.0100.0090.0080.0140.0130.0120.0100.010*8×1.5 *8×2.5 10×0.3 10×0.4 *10×0.5 *10×0.75 *10×1 12×0.3 12×0.4 *12×0.5 *12×0.75 *12×1 14×0.3 14×0.4 *14×0.5 *14×0.75 *14×1 16×0.3 16×0.4 *16×0.5 *16×0.75 *16×1 19×0.3 19×0.4 *19×0.5 *19×0.75 *19×1 24×0.3 24×0.4 *24×0.5 *24×0.75 *24×10.260.260.160.160.210.210.210.160.160.210.210.20.160.160.210.210.210.160.160.210.210.210.160.160.210.210.210.160.160.210.210.210.60.70.50.50.50.50.60.50.50.50.50.60.50.50.50.50.60.50.50.50.50.60.50.50.50.50.60.50.50.50.50.60.200.200.200.200.200.200.200.200.200.200.200.200.200.200.200.200.200.200.200.200.200.200.200.200.200.200.200.200.200.200.200.201.21.20.80.81.01.01.20.80.81.01.01.20.80.81.01.01.20.80.81.01.01.20.81.01.21.21.21.01.01.21.21.214.216.410.911.612.413.215.111.211.912.713.515.511.712.513.314.216.212.313.114.014.917.112.914.215.116.117.914.416.417.418.621.0266.95400.23120.78139.95164.19199.21262.76133.30156.51183.47224.30296.37148.40173.78203.67250.38331.31162.94191.47224.35276.99366.94181.16224.46262.07323.75413.35232.09273.80319.65396.78508.4913.37.9869.248.239.026.019.569.248.239.026.019.569.248.239.026.019.569.248.239.026.019.569.248.239.026.019.569.248.239.026.019.513.78.2171.249.640.126.720.071.249.640.126.720.071.249.640.126.720.071.249.640.126.720.071.249.640.126.720.071.249.640.126.720.00.0090.0080.0140.0130.0120.0100.0100.0140.0130.0120.0100.0100.0140.0130.0120.0100.0100.0140.0130.0120.0100.0100.0140.0130.0120.0100.0100.0140.0130.0120.0100.010*－－可依据用户需求供货。
ycw电缆技术参数
ycw电缆技术参数
YCW电缆是一种性能卓越的电线电缆，其技术参数主要包括以下几个方面：
1. 额定电压：U0/U为450/750V，这意味着该电缆适用于额定电压为450V 和750V的电力系统。
2. 最高系统电压：达到1.1倍的U，这意味着电缆能够承受略高于额定电压的电压，而不会损坏。
3. 温度等级：导体最高运行温度为+60℃，这一参数确保了电缆在高温下仍能保持稳定的性能。
4. 使用环境温度：-20℃～+45℃，这表明该电缆可以在较宽的温度范围内正常工作。
5. 电缆敷设温度：不低于0℃。
在较冷的环境中敷设电缆时，这一参数尤为重要，可以防止电缆因温度过低而损坏。
6. 最小弯曲半径：6D（D为电缆实际外径），这表示电缆在弯曲时，弯曲半径不应小于其外径的6倍，以防止电缆过度弯曲导致损坏。
7. 敷设方式：室外移动或固定敷设，这表明该电缆适用于室外的各种环境，无论是需要移动的还是固定的敷设方式。
8. 成品电压试验：2.5kV/5min，这是对电缆成品进行的电压试验，确保其电
气性能符合标准。
YCW电缆以其卓越的性能、宽泛的温度范围和优良的电气性能，广泛应用于各种移动电器设备的连接，如电动工具、电机等。
它能够承受较大的机械外力，并具有一定的户外耐气候、耐油污性，使得它在各种复杂环境中都能表现出色。
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一、产品标准本产品按GB5023-1997《额定电压450/750V及以下聚氯乙稀绝缘电缆》、JB8734-1998《额定电压450/750V 及以下聚氯乙稀绝缘电缆电线和软线》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。
二、适用范围本产品分别适用于额定电压450/750V及以下的动力装置、固定布线及挠性连接电器之用。
三、使用特性●额定电压U。
/U为450/750V、300/500V和300/300V。
●电缆导体的允许长期最高工作温度：60227IEC07(BV-90)…………………………90℃60227IEC08(BV-90)…………………………90℃其它型号For other types …………………70℃●电缆敷设时环境温度应不低于0℃●电缆弯曲半径：D≤25mm (4)D＞25mm (6)（D-电缆外径）六、结构尺寸及主要技术参数2.5 4 4 6 6 10 10 16 25 35 50 70 95 120 150 185 240 300 40021212222222222222220.80.80.80.80.81.01.01.01.21.21.41.41.61.61.82.02.22.42.64.24.44.84.95.46.46.88.09.811.013.015.017.019.021.023.526.529.533.532.645.447.164.866.7107.9113.0170.4267.7361.3490.2690.7954.21190.31464.61835.62402.33005.43828.07.414.614.613.083.081.831.831.150.7270.5240.3870.2680.1930.1530.1240.0910.07540.06010.04707.564.704.703.113.111.841.841.160.7340.5290.3910.2700.1950.1540.1260.1000.07620.06070.04750.0090.00850.00770.00700.00650.00700.00650.00500.00500.00400.00450.00350.00350.00320.00320.00320.00320.00300.002860227IDC02(RV)一般用途单芯软硬导体无护套电缆导体标称截面mm2导体种类绝缘厚度mm平均外径上限mm电缆近似重量kg/km铜导体最大电阻Ω/km最小绝缘电阻MΩ.km不镀金属镀金属1.52.5 4 6 10 16 25 35 50 70 95 120 150 185 2405555555555555550.70.80.80.81.01.01.21.21.41.41.61.61.82.02.23.54.24.86.37.68.811.012.514.517.019.021.023.526.029.519.9430.9546.8067.82121.11173.44268.69370.00526.86727.80959.511201.851508.251844.522420.5613.37.984.953.301.911.210.7800.5540.3860.2720.2060.1610.1290.1060.080113.78.215.093.391.951.240.7950.5650.3930.2770.2100.1640.1320.1080.08170.0100.0090.0070.0060.00560.00460.00440.00380.00370.00320.00320.00290.00290.00290.002860227IDC05(BV)内部布线用导体温度为70℃的单芯实心导体无护套电缆60227IDC07(BV-90)内部布线用导体温度为90℃的单芯实心导体无护套电缆2×2.5 *2×4 *2×6 3×0.753×13×1.5 3×2.5 *3×4 *3×6 4×0.754×14×1.5 4×2.5 *4×4 *4×6 5×0.755×15×1.5 5×2.5 *5×4 *5×6 *6×0.7555555555555555555555550.80.80.80.60.60.70.80.80.80.60.60.70.80.80.80.60.60.70.80.80.80.61.01.11.20.80.80.91.11.11.20.80.91.01.11.11.20.90.91.11.21.21.30.911.012.414.68.08.49.812.013.215.68.69.411.013.014.417.19.610.012.014.015.618.510.2113.45159.13224.8861.2371.2799.30150.53207.94295.0775.1291.72127.54187.60262.19373.2693.53109.73157.85231.99324.95462.32107.087.984.953.3026.019.513.37.984.953.3026.019.513.37.984.953.3026.019.513.37.984.953.3026.08.215.093.3926.720.013.78.215.093.3926.720.013.78.215.093.3926.720.013.78.215.093.3926.70.0090.0070.0060.0110.0100.0100.0090.0070.0060.0110.0100.0100.0090.0070.0060.0110.0100.0100.0090.0070.0060.011*6×1 *6×1.5 *6×2.5*6×4*6×6 *7×0.75*7×1 *7×1.5 *7×2.5*7×4*7×6 *10×0.75 *10×1 *10×1.5 *10×2.5 *10×4 *10×6 *12×0.75 *12×1 *12×1.5 *12×2.5 *12×455555555555555555555550.60.70.80.80.80.60.60.70.80.80.80.60.60.70.80.80.80.60.60.70.80.80.91.01.11.21.40.90.91.01.11.21.40.90.91.01.11.21.41.11.11.21.41.510.712.514.916.920.310.410.912.515.017.120.513.514.216.319.322.116.514.014.916.919.922.8126.09176.44261.82377.24545.26114.88136.04190.98284.93413.63596.97172.94204.16284.90430.41618.77889.08193.54235.50321.72487.87706.2519.513.37.984.953.3026.019.513.37.984.953.3026.019.513.37.984.953.3026.019.513.37.984.9520.013.78.215.093.3926.720.013.78.215.093.3926.720.013.78.215.093.3926.720.013.78.215.090.0100.0100.0090.0070.0060.0110.0100.0100.0090.0070.0060.0110.0100.0100.0090.0070.0060.0110.0100.0100.0090.007*12×6 *14×0.75 *14×1 *14×1.5 *14×2.5 *14×4 *14×6 *16×0.75 *16×1 *16×1.5 *16×2.5 *16×4 *16×6 *19×0.75 *19×1 *19×1.5 *19×2.5 *19×4 *19×6 *24×0.75 *24×1 *24×1.555555555555555555555550.80.60.60.70.80.80.80.60.60.70.80.80.80.60.60.70.80.80.80.60.60.71.71.11.21.21.41.51.71.21.21.41.71.71.71.51.51.71.71.71.81.21.31.427.414.815.818.121.124.328.815.316.319.122.125.530.216.317.119.923.726.931.919.220.223.51014.52225.53273.92381.69566.82830.341166.02246.61300.67436.64638.98937.641319.83289.10345.34493.43756.981086.281532.84384.99457.68648.443.3026.019.513.37.984.953.3026.019.513.37.984.953.3026.019.513.37.984.953.3026.019.513.33.3926.720.013.78.215.093.3926.720.013.78.215.093.3926.720.013.78.215.093.3926.720.013.70.0060.0110.0100.0100.0090.0070.0060.0110.0100.0100.0090.0070.0060.0110.0100.0100.0090.0070.0060.0110.0100.010*－－可根据用户需要供货16 25 35 50 70 95 120 150 185 240 300 400 *500 *6307 7 7 19 19 19 37 37 37 61 61 61 61 911.0 1.2 1.2 1.4 1.4 1.6 1.6 1.72.0 2.2 2.4 2.6 2.83.07.8 9.7 10.9 12.8 14.6 17.1 18.8 20.9 23.3 26.6 29.6 33.236.6 40.870.80 110.24 143.30 193.85 263.29 362.46 440.93 545.00 683.20 886.25 1105.54 1397.91 1743.56 2183.941.91 1.20 0.868 0.641 0.443 0.320 0.253 0.206 0.164 0.125 0.100 0.0778 - -0.0050 0.0050 0.0040 0.0045 0.0035 0.0035 0.0032 0.0032 0.0032 0.0032 0.0030 0.0028 - -*－－可根据用户需要供货根数铜芯镀锡铜芯2.5 4 6 10 16 25 35 50 70 *95 *120 *150 *185 *24019191949499813313318925925970370312200.80.80.81.01.01.21.21.41.41.61.61.82.02.24.14.85.36.88.110.211.713.916.018.119.822.425.027.832.1247.5768.48121.35174.58285.52376.73517.43719.28979.001206.141523.931895.952390.607.414.613.081.831.150.7270.5240.3870.268-----7.564.703.111.841.160.7340.5290.3910.270-----0.0110.0090.00840.00720.00620.00580.00520.00510.0045-----*－－可根据用户需要供货BVV 300/500V 铜芯聚氯乙稀绝缘聚氯乙稀护套圆型电缆导体标称截面mm 2绞合导体中单线最少根数绝缘厚度 mm平均外径上限 mm电缆近似重量 kg/km铜导体最大电阻 Ω/km 最小绝缘电阻 MΩ.km铜芯镀锡铜芯0.75 1.0 1.5 2.5 2.5 4 4 6 6 101 1 1 1 7 1 7 1 7 70.6 0.6 0.7 0.8 0.8 0.80.8 0.8 0.8 1.00.8 0.8 0.8 0.8 0.8 0.9 0.9 0.9 0.9 0.920.87 24.16 31.85 45.26 47.98 63.97 66.85 85.32 88.70 140.1424.5 18.1 12.1 7.41 7.41 4.61 4.61 3.08 3.08 1.83 24.8 18.2 12.2 7.56 7.56 4.70 4.70 3.11 3.11 1.840.012 0.011 0.011 0.010 0.009 0.0085 0.0077 0.0070 0.0065 0.0065BVVB 300/500V 铜芯聚氯乙稀绝缘聚氯乙稀护套扁型电缆导体标称截面mm2绞合导体中单线最少根数绝缘厚度mm护套厚度mm平均外径上限mm电缆近似重量kg/km铜导体最大电阻Ω/km最小绝缘电阻MΩ.km铜芯镀锡铜芯2×0.75 2×1.0 2×1.5 2×2.5 2×4 2×4 2×6 2×6 2×10 3×0.75 3×1.0 3×1.51111171771110.60.60.70.80.80.80.80.81.00.60.60.70.90.90.91.01.01.01.11.11.20.90.90.94.6×7.14.8×7.48.3×8.56.2×10.16.7×11.16.7×11.18.5×12.57.5×12.59.5×16.24.6×9.64.8×10.15.3×11.738.5144.9960.1288.43122.53128.06168.88175.63281.4455.2163.9686.3224.518.112.17.414.614.613.083.081.8324.518.112.124.818.212.27.564.704.703.113.111.8424.818.212.20.0120.0110.0110.0100.00850.0080.00700.00650.00650.0120.0110.0113×2.5 3×4 3×4 3×6 3×6 3×101171770.80.80.80.80.81.01.01.01.01.11.11.26.2×14.07.0×15.87.0×15.87.8×18.27.8×18.29.5×23.0127.79183.07191.41246.64256.44412.907.414.614.613.083.081.837.564.704.703.113.111.840.0100.00850.0080.00700.00650.0065BLVVB 300/500V 铝芯聚氯乙稀绝缘聚氯乙稀护套扁型电缆导体标称截面mm2绞合导体中单线最少根数绝缘厚度mm护套厚度mm平均外径上限mm电缆近似重量kg/km铝导体最大电阻Ω/km最小绝缘电阻MΩ.km2×2.5 2×4 2×4 2×6 2×6 2×10 3×2.5 3×4117177110.80.80.80.80.81.00.80.81.01.01.01.11.11.21.01.06.2×10.16.7×11.16.7×11.17.5×12.57.5×12.59.5×16.26.2×14.07.0×15.857.9873.9977.8195.91100.75155.1582.11110.2612.17.41-4.61-3.0812.17.410.0100.00850.0080.00700.00650.00650.0100.00853×4 3×6 3×6 3×1071770.80.80.81.01.01.11.11.27.0×15.87.8×18.27.8×18.29.5×23.0116.03137.19144.11223.47-4.61-3.080.0080.00700.00650.00651×0.08 1×0.12 1×0.2 1×0.3 1×0.4 1×0.5 1×0.75 1×1.0 1×1.5 1×2.5 *1×4 *1×6 2×0.08 2×0.12 2×0.2 2×0.3 2×0.4 2×0.5 2×0.75 2×1.0 2×1.5 *2×2.50.130.160.160.160.160.210.210.210.260.260.310.310.130.160.160.160.160.210.210.210.260.260.40.40.40.50.50.50.50.60.60.70.80.80.40.40.40.50.50.50.50.60.60.70.100.100.100.100.150.150.150.150.150.150.150.150.100.100.100.100.150.150.150.150.150.151.92.02.22.63.03.13.43.84.14.95.76.73.33.53.94.85.25.46.05.87.48.75.015.777.159.3011.0012.3515.4619.9625.5542.4062.4384.1711.7513.5016.6626.3630.5833.8841.3652.7866.03101.6624715892.369.248.239.026.019.513.37.98--24715862.369.248.239.026.019.513.3-25416395.071.249.640.126.720.013.78.21--25416395.071.249.640.126.720.013.7-0.0180.0160.0130.0140.0130.0120.0100.0100.0090.008--0.0180.0160.0130.0140.0130.0120.0100.0100.009-*－－可根据用户需要供货3×1.0 3×1.5 *3×2.5 4×0.3 4×0.4 *4×0.5 *4×0.75 *4×1 *4×1.5 *4×2.5 5×0.3 5×0.4 *5×0.5 *5×0.75 *5×1 *5×1.5 *5×2.5 6×0.3 6×0.4 *6×0.5 *6×0.75 *6×10.210.260.260.160.160.210.210.210.260.260.160.160.210.210.210.260.260.160.160.210.210.210.60.60.70.50.50.50.50.60.60.70.50.50.50.50.60.60.70.50.50.50.50.60.150.200.200.150.150.150.150.150.200.200.150.150.150.150.150.200.200.150.150.150.150.150.80.81.00.60.60.80.80.81.01.00.60.60.80.81.01.01.00.60.80.80.81.09.110.011.97.07.58.28.79.711.112.87.68.18.79.411.111.913.88.29.29.310.011.893.67122.92189.3754.7162.8674.8589.69113.06157.24231.1063.2873.1386.71104.44150.57183.97282.8071.8090.1099.40120.59171.8519.513.37.9869.248.239.026.019.513.37.9869.248.239.026.019.513.37.9869.248.239.026.019.520.013.78.2171.249.640.126.720.013.78.2171.249.640.126.720.013.78.2171.249.640.126.720.00.0100.0090.0080.0140.0130.0120.0100.0100.0090.0080.0140.0130.0120.0100.0100.0090.0080.0140.0130.0120.0100.010*6×1.5 *6×2.5 7×0.3 7×0.4 *7×0.5 *7×0.75*7×1 *7×1.5 *7×2.5 8×0.3 8×0.4 *8×0.5 *8×0.75*8×1 *8×1.5 *8×2.5 10×0.3 10×0.4 *10×0.5 *10×0.75 *10×1 12×0.30.260.260.160.160.210.210.210.260.260.160.160.210.210.210.260.260.160.160.210.210.210.160.60.70.50.50.50.50.60.60.70.50.50.50.50.60.60.70.50.50.50.50.60.50.200.200.150.150.150.150.150.200.200.150.150.150.150.150.200.200.200.200.200.200.200.201.01.00.60.80.80.81.01.01.00.60.80.80.81.21.21.20.80.81.01.01.20.812.714.88.29.29.310.011.812.714.88.79.610.11.813.214.216.410.911.612.413.215.111.2211.08315.0075.0694.45104.62127.97181.80225.10338.1085.02106.81118.53145.43216.27266.95400.23120.78139.95164.19199.21262.76133.3013.37.9869.248.239.026.019.513.37.9869.248.239.026.019.513.37.9869.248.239.026.019.569.213.78.2171.249.640.126.720.013.78.2171.249.640.126.720.013.78.2171.249.640.126.720.071.20.0090.0080.0140.0130.0120.0100.0100.0090.0080.0140.0130.0120.0100.0100.0090.0080.0140.0130.0120.0100.0100.01412×0.4 *12×0.5 *12×0.75 *12×1 14×0.3 14×0.4 *14×0.5 *14×0.75 *14×1 16×0.3 16×0.4 *16×0.5 *16×0.75 *16×1 19×0.3 19×0.4 *19×0.5 *19×0.75 *19×1 24×0.3 24×0.4 *24×0.50.160.210.210.20.160.160.210.210.210.160.160.210.210.210.160.160.210.210.210.160.160.210.50.50.50.60.50.50.50.50.60.50.50.50.50.60.50.50.50.50.60.50.50.50.200.200.200.200.200.200.200.200.200.200.200.200.200.200.200.200.200.200.200.200.200.200.81.01.01.20.80.81.01.01.20.80.81.01.01.20.81.01.21.21.21.01.01.211.912.713.515.511.712.513.314.216.212.313.114.014.917.112.914.215.116.117.914.416.417.4156.51183.47224.30296.37148.40173.78203.67250.38331.31162.94191.47224.35276.99366.94181.16224.46262.07323.75413.35232.09273.80319.6548.239.026.019.569.248.239.026.019.569.248.239.026.019.569.248.239.026.019.569.248.239.049.640.126.720.071.249.640.126.720.071.249.640.126.720.071.249.640.126.720.071.249.640.10.0130.0120.0100.0100.0140.0130.0120.0100.0100.0140.0130.0120.0100.0100.0140.0130.0120.0100.0100.0140.0130.012*－－可根据用户需要供货。