电力电缆规格及电流

电力电缆规格及电流

常用线缆规格截面㎡最大直径铝铜1742262910762119168781792510118281351563815021552170152827349538696212019431118015021539147018566618102408572350300107029304003313903870聚***乙烯铜线聚***乙烯铝线铜软线-105铜105℃铜线潮湿环境高防护橡皮绝缘铜线橡皮绝缘铝线铝线潮湿环境高防护29-铜芯聚***乙烯绝缘钢带铠装聚***乙烯护套电力电缆29铝芯聚***乙烯绝缘钢带铠装聚***乙烯护套电力电缆环境25℃时载流量环境25℃时载流量成品近似重量绝缘厚度护套厚度计算外径标称面积㎡线芯结构空气敷设埋土敷设铜芯铝芯铜芯铝芯铜芯铝芯1*107*3462851*167*4363361*257*5694141*357*6964801*5019*9186051*7019*12727831*9519*162210361*12037*190211621*15037*227413551*18537*272915821*24061*333918531*30061*404520732*42*1*3853352*62*1*4804032*102*7*6615382*162*7*9987972*252*7*133010192*352*7*163111922*502*18*177511662*702*18*227214192*952*24*287817182*1202*24*347720232*1502*45*417523463*43*1*4443703*63*1*5644543*103*7*9377533*163*7*12291283*253*7*164311763*353*7*225115993*503*18*243216193*703*18*315318723*953*24*402722873*1203*24*481926223*1503*45*593231881*1803*45*711037253*2403*45*896545733*4+1*3*1*+1*1*4924033*6+1*43*1*+1*1*6445153*10+1*63*7*+1*1*10278073*16+1*63*7*+1*1*13159783*25+1*103*7*+1*7*180012723*35+1*103*7*+1*7*217414613*50+1*163*10*+1*276317483*70+1*253*10*+1*7*349820623*95+1*353*24*2025+1*7*456426073*120+1*353*24*+1*7*541229983*150+1*503*45*+1*19*660635483*182+1*503*45*+1*19*77814082--铜芯聚***乙烯绝缘及护套电缆--铝芯聚***乙烯绝缘及护套电缆环境25℃时载环境25℃时载成品近似重标称面积绝缘厚护套厚计算外流量空气敷流量埋土线芯结构量㎡度度径设敷设铜芯铝芯铜芯铝芯铜芯铝芯11*4521*5131*644841*825861*11175101*15695161*216120257*340185357*4452285019*6163037019*8073779519*109050512019*134059315019*206073018537*215090024037*2570110030037*3216137540037*4255181650061*######5212218063061*############641236132*252*7*7354242*352*7*9475402*502*18*11775682*702*18*15997462*952*24*21229622*1202*24*263011652*1502*45*324914203*253*7*10145473*353*7*15549023*503*18*17418283*703*18*232710463*953*24*312513853*1203*24*390617093*1503*45*483620923*1853*45*590825233*2403*45*762932343*4+1*3*1*+1*1*2521633*6+1*3*1*+1*1*3512223*10+1*3*7*+1*1*5343143*16+1*3*7*+1*1*7594223*25+1*103*7*+1*7*11466173*35+1*103*7*+1*7*14647513*50+1*163*18*+1*7*19469313*70+1*253*18*+1*7*266112253*95+1*353*24*+1*7*361316563*120+1*353*24*+1*7*433119173*150+1*503*54*+1*19*541823603*185+1*503*45*+1*19*65712872型铜芯聚***乙烯绝缘电线正25℃正75℃时正25℃成品近标称面积绝缘厚最大外最大直最小直流电空气敷设似重线芯结构㎡度径流电阻阻载流量量ΩΩ1*1*7*1*7*1*7*1*7*1*######7*############7*######7*######7*######257*######357*######5019*######7019*######9519*######12037*############15037*############18537*############24061*############30061*############40061*############型铝芯聚***乙烯绝缘电线正25℃最大正75℃时最正25℃空气成品近似标称面积线芯结构绝缘厚度最大外径直流电阻小直流电阻敷设载流量重量㎡ΩΩ1*1*1*7*7*7*7*