铜电缆选型表

来源：画鸵萌宠网

序号导线截面mm2铝线铜线A/mm ( Cu)A/mm ( Al)11.57.512.58.3333333322.512.52083420307.630406.66666667510406.46161006.2572510010.28351051504.285714299501501753.51070175237.53.392857141195237.52402.52631579121202403002.5131503003702.46666667141853704802.59459459152404806002.5163006008002.666666671740080010002.518500100012602.5219630126016002.539682208001600

榆天化实例:

国标实际

160Kw304A3X240600A110Kw209A3X185

480A

竖炉实例:

KwIn(A)mm2/I实际流量(A)551055012537743510519.41861461815321818.537187.51661822.6183060257550

952575554332.52.522222222非国标50%408A44%314A

(A)

占国标2.50.6

30.4933333330.4430.3530.3230.3730.430.46

30.5714285730.9047619

铜导线截面实际A/mm2A铜线国标

实际占国标

1.55.2512.50.422.58.75200.437

14300.46666763.5A/mm21400.52510350.6875

16561000.5625

751050.714286

353A/mm1051500.7502.5A/mm1251750.714286702A/mm140237.50.7495161.52400.672917

1202043000.681502553700.61185

314.800.655208

240

1.7A/mm4086000.683005108000.6370068010000.6850085012600.674603630107116000.669375

800实际

75%0.4467%

0.7857140.50.914286

占非标国标流量(A)

0.841750.7047621500.9166671000.777778400.6666671000.7708331000.8888400.9583331000.81051.266667105

42%44%47%53%55%56%72%70%72%59%68%68%69%66%68%%68%68%67%

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