电缆载流量速查表.xls

型号铜芯名称 NA-YJV 交联聚乙烯绝缘聚氯乙烯护套A(B)类耐火电力电缆 NB-YJV NA-YJV22 交联聚乙烯绝缘钢带铠装聚氯乙烯护套A(B)类耐火电力电缆 NB-YJV22 NA-VV 聚氯乙烯绝缘聚氯乙烯护套A(B)类耐火电力电缆 NB-VV NA-VV22 聚氯乙烯绝缘钢带铠装聚氯乙烯护套A(B)类耐火电力电缆 NB-VV22 WDNA-YJY 交联聚乙烯绝缘聚烯烃护套A(B)类无卤低烟耐火电力电缆 WDNB-YJY WDNA-YJY23 交联聚乙烯绝缘钢带铠装聚烯烃护套A(B)类无卤低烟耐火电力电缆 WDNB-YJY23 常常见见型型号号 名称 铜铜芯芯铝铝芯芯 ZA-YJVZA-YJLV 交联聚乙烯绝缘聚氯乙烯护套A(B、C)类阻燃电力电缆ZB-YJVZB-YJLV ZC-YJVZC-YJLV ZA-YJV22ZA-YJLV22 交联聚乙烯绝缘钢带铠装聚氯乙烯护套A(B、C)类阻燃电力电缆ZB-YJV22ZB-YJLV22 ZC-YJV22ZC-YJLV22 ZA-VVZA-VLV 聚氯乙烯绝缘聚氯乙烯护套A(B、C)类阻燃电力电缆ZB-VVZB-VLV ZC-VVZC-VLV ZA-VV22ZA-VLV22 聚氯乙烯绝缘钢带铠装聚氯乙烯护套A(B、C)类阻燃电力电缆ZB-VV22ZB-VLV22 ZC-VV22ZC-VLV22 WDZA-YJYWDZA-YJLY 交联聚乙烯绝缘聚烯烃护套A(B、C)类阻燃电力电缆WDZB-YJYWDZB-YJLY WDZC-YJYWDZC-YJLY WDZA-YJY23WDZA-YJLY23 交联聚乙烯绝缘钢带铠装聚烯烃护套A(B、C)类阻燃电力电缆WDZB-YJY23WDZB-YJLY23 WDZC-YJY23WDZC-YJLY23 VV铜芯聚氯乙烯绝缘及护套电缆 LV铝芯聚氯乙烯绝缘及护套电缆 用途 标称面积mm2线芯结构no/mm 绝缘 厚度 mm 可敷设在对耐火有要求的室内、隧道及管道中。 11*1.130.8 21*1.370.8 适宜对耐火有要求时埋地敷设，不适宜管道内敷设。 31*1.760.8 41*2.240.8 可敷设在对耐火有要求的室内、隧道及管道中。 61*2.731 101*3.551 适宜对耐火有要求时埋地敷设，不适宜管道内敷设。 161*4.451 257*2.121.2 可敷设在对无卤低烟且耐火有要求的室内、隧道及管道中。 357*2.501.2 5019*1.831.4 适宜对无卤低烟且耐火有要求时埋地敷设，不适宜管道内敷设。 7019*2.141.4 9519*2.501.6 12019*2.801.6 用途 15019*3.131.8 18537*2.502 可敷设在对阻燃有要求的室内、隧道及管道中。 24037*2.832.2 30037*3.172.4 40037*3.662.6 适宜对阻燃有要求时埋地敷设，不适宜管道内敷设。 50061*3.182.8 63061*3.562.8 2*252*7*2.141.2 可敷设在对阻燃有要求的室内、隧道及管道中。 2*352*7*2.521.2 2*502*18*1.901.4 2*702*18*2.251.4 适宜对阻燃有要求时埋地敷设，不适宜管道内敷设。 2*952*24*2.251.6 2*1202*24*2.551.6 2*1502*45*2.071.8 可敷设在对阻燃且无卤低烟有要求的室内、隧道及管道中。 3*253*7*2.141.2 3*353*7*2.251.2 3*503*18*1.901.4 适宜对阻燃且无卤低烟有要求时埋地敷设，不适宜管道内敷设。 3*703*18*2.251.4 3*953*24*2.251.6 3*1203*24*2.551.6 3*1503*45*2.071.8 3*1853*45*2.302 3*2403*45*2.622.2 3*4+1*2.53*1*2.25+1*1*1.780.8 3*6+1*4.03*1*2.76+1*1*2.251 3*10+1*6.03*7*1.35+1*1*2.761 3*16+1*6.03*7*1.70+1*1*2.761 3*25+1*103*7*2.14+1*7*1.351.2 3*35+1*103*7*2.50+1*7*1.351.2 3*50+1*163*18*1.90+1*7*1.701.4 3*70+1*253*18*2.25+1*7*2.141.4 3*95+1*353*24*2.25+1*7*2.521.6 3*120+1*353*24*2.55+1*7*2.521.6 3*150+1*503*54*2.07+1*19*1.781.8 3*185+1*503*45*2.30+1*19*1.782 VV29-铜芯聚氯乙烯绝缘钢带铠装聚氯乙烯护套电力电缆 VLV29铝芯聚氯乙烯绝缘钢带铠装聚氯乙烯护套电力电缆 护套 厚度 mm 计算 外径 mm 环境25时载流 量(A)空气敷设 环境25时载流 量（A）埋土敷设 成品近似重量 kg/km 标称面积mm 2 线芯结构no/mm 绝缘厚 度mm 护套厚 度mm 计算外 径mm 铜芯铝芯铜芯铝芯铜芯铝芯 1.65.91928.6451*107*1.3511.613.4 1.66.224.436511*167*1.7011.614.5 1.66.633.925.447.737.164481*257*2.141.21.616.3 1.67.143.532.964.749.882581*357*2.521.21.617.7 1.67.957.243.581.662.5111751*5019*1.781.41.819.8 1.68.776.358.3109.184.8156951*7019*2.141.41.819.8 1.69.6102.878.4146.3112.42161201*9519*2.521.6222 1.612129.3108.1194148.43401851*12037*2.031.6226.2 1.613.1171.7131.4234.3180.24452281*15037*2.251.8228.4 1.615.2216.2166.4288.3222.66163031*18537*2.5222.230.9 1.616.7268.2206.7353271.48073771*24061*2.252.22.233.6 1.819.3288.3226.8415.532010905051*30061*2.522.42.637 1.820.8377.4292.6478.1368.913405932*42*1*2.250.81.615.4 1.822.9434.6335547415.520607302*62*1*2.7611.617.2 225.5492.9379.5606.3462.121509002*102*7*1.3511.820.5 2.228.2585.1450.5707547257011002*162*7*1.711.823.5 2.232674.2519.4796.1611.6321613752*252*7*2.141.2227.2 2.636802.4624.3928.6718.7425518162*352*7*2.521.22.229.9 2.639.4970720.1955812521221802*502*18*1.91.4227.3 2.642.81124834.21093930.7641236132*702*18*2.251.42.230.3 1.821.8113.487.9138.9107.17354242*952*24*2.251.62.233.7 224.5131.4100.7165.4127.29475402*1202*24*2.551.62.636.7 1.821.9164.3127.2203.1156.211775682*1502*45*2.071.82.639.7 225207.8160.1249.1190.815997463*43*1*2.250.81.616 228.3252.3192.9296.822921229623*63*1*2.7611.618 2.231289.4223.7339.2261.8263011653*103*7*1.3511.822.2 2.234333.9256.5386.9296.8324914203*163*7*1.71225 1.823.298.676.3121.992.210145473*253*7*3.141.2228.6 226119.892.2149.5114.515549023*353*7*2.521.22.231.4 225.8148.4114.5181.3139.917418283*503*18*1.91.42.231.2 228.8185.5143.1222.6171.7232710463*703*18*2.251.42.635 2.233226.8174.9263.9203.5312513853*953*24*2.251.62.638.8 2.636.5261.8202.5300231.1390617093*1203*24*2.551.62.641.5 2.640.7310.6238.5345.6265483620923*1503*45*2.071.8346.5 2.644.7351.9272.4389300590825231*1803*45*2.302350.5 350.4419.8324.4449.4346.6762932343*2403*45*2.622.23.456.2 1.612.630.723.340.330.72521633*4+1*2.53*1*2.25+1*1*1.750.81.616.8 1.614.740.330.750.939.23512223*6+1*43*1*2.76+1*1*2.2511.819.3 VV铜芯聚氯乙烯绝缘及护套电缆 LV铝芯聚氯乙烯绝缘及护套电缆 1.617.654.142.468.9535343143*10+1*63*7*1.35+1*1*2.7611.823 1.820.372.156.28968.97594223*16+1*63*7*1.70+1*1*2.761225.7 224.497.575.3117.791.211466173*25+1*103*7*2.14+1*7*1.351.22.229.8 226.5121.994.3147.3113.414647513*35+1*103*7*2.52+1*7*1.351.22.232 228.5152.6117.7183.414119469313*50+1*163*10*1.9+1*7.1.701.42.634.7 2.232.2188.7144.2220.5169.6266112253*70+1*253*10*2.25+1*7*2.141.42.638 2.638231178.1263.9202.5361316563*95+1*353*24*2025+1*7*2.521.62.643 2.640.2267.1206.7302.1233.2433119173*120+1*353*24*2.55+1*7*2.521.6316 2.644.2314.8241.7348.7268.2541823603*150+1*503*45*2.07+1*19*1.781.8350 348.9361.5278.8392.2303.2657128723*182+1*503*45*2.30+1*19*1.782353.9 常用线缆规格（BVBLVBVR） 环境25时载流 量(A)空气敷设 环境25时载流 量（A）埋土敷设 成品近似重量 kg/km 铜芯铝芯铜芯铝芯铜芯铝芯 80.661.5103.979346285截面m2最大直径铝A铜A 10681.5126.7104.943