【铜芯电线电缆载流量表】

【铜芯电线电缆载流量表】一、铜芯电线电缆载流量（A）表一PVC绝缘/两根有载导体 导体温度：90/环境温度：在空气中30，在地中201、电线电缆穿管敷设在绝缘墙内2、电线电缆直敷设绝缘墙内线管敷设在墙面上（线管与墙面之间的空隙小于线管直径的0.3倍）1、电线电缆敷设在墙壁面上2、电线电缆敷设在楼板或天花板上1、电线电缆直埋在地中2、电线电缆敷设在导管内11113.51517.51.514.517.519.5222.519.5242629426323538634414647104657636316617685812580101112104359915113812550119192168148701512322131839518226925821620210_299246150240_344278185273_392312240320_461360300367_530407二、铜芯电线电缆载流量（A）表二PVC绝缘/三根有载导体 导体温度：90/环境温度：在空气中30，在地中201、电线电缆穿管敷设在绝缘墙内2、电线电缆直敷设绝缘墙内线管敷设在墙面上（线管与墙面之间的空隙小于线管直径的0.3倍）1、电线电缆敷设在墙壁面上2、电线电缆敷设在楼板或天花板上1、电线电缆直埋在地中2、电线电缆敷设在导管内110.51213.514.51.514.517.519.5222.519.52426294263235386344146471046576363166176858125801011121043599151138125501191921681487015123221318395182269258216120210_299246150240_344278185273_392312240320_461360300367_530407三、铜芯电线电缆载流量（A）表三PVC绝缘/三根有载导体导体温度：70/环境温度：在空气中30，在地中201、电线电缆穿管敷设在绝缘墙内2、电线电缆直敷设绝缘墙内线管敷设在墙面上（线管与墙面之间的空隙小于线管直径的0.3倍）1、电线电缆敷设在墙壁面上2、电线电缆敷设在楼板或天花板上1、电线电缆直埋在地中2、电线电缆敷设在导管内110.51213.514.51.51315.517.5182.5182124244242832316313641391042505752165668766725738996863589111119103501081341441227013617118415195164207223179120188239259203150216_294230185248_341257240320286_403297300367328_464336四、铜芯电线电缆载流量（A）表四XLPE或EPR绝缘/两根有载导体 导体温度：70/环境温度：在空气中30，在地中201、电线电缆穿管敷设在绝缘墙内2、电线电缆直敷设绝缘墙内线管敷设在墙面上（线管与墙面之间的空隙小于线管直径的0.3倍）1、电线电缆敷设在墙壁面上2、电线电缆敷设在楼板或天花板上1、电线电缆直埋在地中2、电线电缆敷设在导管内1151819211.5192324262.52631333443542454464554585610617480731681100107952510613313812135131164171146501581982101737020025426921395241306328252120278354382287150318_441324185362_506363240424_599419300486_693474公司地址：海口市文明中路129号万银商业大厦805室 邮编：570203 电话：(089866222068 66225068 66237868 传真：(0898)66210588 主要电气设计规范和标准 380V-35kV电缆线路电压损失 电缆允许短时过载及短路电流计算 低烟无卤阻燃电缆评价 交联聚乙烯与PVC架空绝缘电缆比较 耐火电缆中云母带的选择和应用 防火系列电缆选择 电缆的屏蔽结构 电缆截面选择 电线电缆载流量表 6-35kV电力变压器电缆选择 电缆金属护层感应电压及电流计算 单芯交联电缆金属屏蔽层的使用和选择 低压架空绝缘电缆选型探讨 关于埋地电缆土壤的热特性 电力电缆尺寸的最佳经济选择 隔氧层高阻燃低烟电缆 防水电缆 10kV 3150载流量不同标准比对 电缆的电性参数计算 【聚氯乙烯绝缘电缆】一、执行标准GB5023-1997 JB8734-1998二、适用范围适用于交流额定电压450/750V及以下动力，日用电器、仪器仪表及电信设备的线路三、使用特性工作温度：一般型不超过70 型号后带90的最高不超过90安装温度不低于0四、型号B系列、R系列、A系列五、B型系列铜芯铝芯聚乙烯绝缘固定敷设电线、电缆(单位：元/百米)标称截面(mm)规格(mm)单 芯单 芯二 芯三 芯BVVBBVRBVBLVBVVBLVVBVVBLVVBVVBLVV二芯三芯规格价格0.51/0.822.000.751/0.9730.0078.00119.007/0.3736.000.757/0.3733.0011/1.1335.0068.00123.00191.0094.00114.007/0.4348.0017/0.4342.001.51/1.13854.0024.0091.0041.00165.0068.00255.00109.00132.00202.007/0.5262.001.57/0.5259.00136.002.51/1.7882.0032.00114.0050.00207.0090.00320.00144.00204.00297.0019/0.4194.002.57/0.6889.00210.0041/2.25127.0046.00165.0067.00296.00121.00460.00193.00294.00445.0019/0.52138.0047/0.85133.00301.00454.0061/2.76182.0062.00238.0094.00465.00170.00668.00273.00431.00666.0019/0.64200.0067/1.04193.00440.00679.00107/1.35313.00113.00387.00157.00745.00295.001082.00453.00776.001143.0049/0.52348.00167/1.70501.00175.0049/0.64538.00257/2.14780.00280.0098/0.58809.00357/2.251071.00371.00133/0.581112.005019/1.781494.00544.00133/0.681700.007019/2.142050.00707.009519/2.502833.00930.00本公司目前执行上述价格，如有变动将另行换发新价目表。（价格表解释权归本公司所有）本表发布时间：2002年2月公司地址：海口市文明中路129号万银商业大厦805室 邮编：570203 电话：(089866222068 66225068 66237868 传真：(0898)66210588 额定电压450/750V及以下聚氯乙烯绝缘电缆第4部分：固定布线用护套电缆GB 5023.41997227 IEC 10（BVV）型电缆的综合数据导体芯数和标称截面mm导体种类绝缘厚度规定值mm内护层厚度近似值mm护套厚度规定值mm平均外径70时最小绝缘电阻Mkm下限mm上限mm21.5120.7 0.70.40.41.21.27.67.810.010.50.0110.01022.5120.80.80.40.41.21.28.69.011.512.00.0100.00924120.80.80.40.41.21.29.610.012.513.00.00850.007726120.80.80.40.41.21.210.511.013.514.00.00700.0065210121.01.00.60.61.41.413.013.516.517.50.00700.006521621.00.61.415.520.00.005222521.20.81.418.524.00.005023521.21.01.621.027.50.004431.5120.7 0.70.40.41.21.28.08.210.511.00.0110.01032.5120.80.80.40.41.21.29.29.412.012.50.0100.00934120.80.80.40.41.21.210.010.513.013.50.00850.007736120.80.80.40.41.41.411.512.014.515.50.00700.0065310121.01.00.60.61.41.414.014.517.519.00.00700.006531621.00.81.416.521.50.005232521.20.81.620.526.00.005033521.21.01.622.029.00.004441.5120.7 0.70.40.41.21.28.69.011.512.00.0110.01042.5120.80.80.40.41.21.210.010.013.013.50.0100.00944120.80.80.40.41.41.411.512.014.515.00.00850.007746120.80.80.60.61.41.412.513.016.017.00.00700.0065410121.01.00.60.61.41.415.516.019.020.50.00700.006541621.00.81.418.023.50.005242521.21.01.622.528.50.005043521.21.01.624.532.00.004451.5120.7 0.70.40.41.21.29.49.812.012.50.0110.01052.5120.80.80.40.41.21.211.011.014.014.50.0100.00954120