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喜欢就转发吧！线电压降数值表
<table><colgroup>/<colgroup><tbody>电流类型线缆类型功率因数线芯截面积mV/A*m直流电流单芯
1㎜²44.21.5㎜²29.72.5㎜²17.84㎜²11.16㎜²7.4110㎜²4.4716㎜²2.8225㎜²1.7835㎜²1.2850㎜²0.94770㎜²0.65595㎜²0.472120㎜²0.373150㎜²0.304185㎜²0.243240㎜²0.185300㎜²0.147400㎜²0.115500㎜²0.0192630㎜²0.0707/<tbody>/<table>
<table><colgroup>/<colgroup><tbody>电流类型线缆类型功率因数线芯截面积mV/A*m直流电流双极/相的
1㎜²451.5㎜²30.22.5㎜²18.24㎜²11.46㎜²7.5610㎜²4.5516㎜²2.8725㎜²1.8135㎜²1.3150㎜²0.96670㎜²0.66795㎜²0.482120㎜²0.381150㎜²0.311185㎜²0.247240㎜²0.188300㎜²0.15400㎜²0.117500㎜²0.0932630㎜²0.0722/<tbody>/<table><table><colgroup>/<colgroup><tbody>电流类型线缆类型功率因数线芯截面积mV/A*m单相交流单芯cosφ=0.81㎜²35.61.5㎜²23.92.5㎜²14.44㎜²9.086㎜²6.110㎜²3.7216㎜²2.3925㎜²1.5535㎜²1.1550㎜²0.87870㎜²0.64195㎜²0.494120㎜²0.413150㎜²0.356185㎜²0.306240㎜²0.259300㎜²0.229400㎜²0.202500㎜²0.183630㎜²0.168/<tbody>/<table><table><colgroup>/<colgroup><tbody>电流类型线缆类型功率因数线芯截面积mV/A*m单相交流单芯cosφ=0.91㎜²39.91.5㎜²26.82.5㎜²16.24㎜²10.26㎜²6.810㎜²4.1416㎜²2.6425㎜²1.6935㎜²1.2450㎜²0.93970㎜²0.67495㎜²0.509120㎜²0.42150㎜²0.356185㎜²0.301240㎜²0.248300㎜²0.215400㎜²0.186500㎜²0.165630㎜²0.148/<tbody>/<table><table><colgroup>/<colgroup><tbody>电流类型线缆类型功率因数线芯截面积mV/A*m单相交流单芯cosφ=11㎜²44.21.5㎜²29.72.5㎜²17.84㎜²11.16㎜²7.4110㎜²4.4716㎜²2.8225㎜²1.7835㎜²1.2850㎜²0.94770㎜²0.65695㎜²0.473120㎜²0.375150㎜²0.306185㎜²0.246240㎜²0.189300㎜²0.152400㎜²0.121500㎜²0.0992630㎜²0.0805/<tbody>/<table><table><colgroup>/<colgroup><tbody>电流类型线缆类型功率因数线芯截面积mV/A*m单相交流双级/相的cosφ=0.81㎜²36.11.5㎜²24.32.5㎜²14.74㎜²9.216㎜²6.1610㎜²3.7316㎜²2.3925㎜²1.5535㎜²1.1450㎜²0.88670㎜²0.62495㎜²0.476120㎜²0.394150㎜²0.341185㎜²0.289240㎜²0.245300㎜²0.215400㎜²0.189500㎜²0.171630㎜²0.157/<tbody>/<table><table><colgroup>/<colgroup><tbody>电流类型线缆类型功率因数线芯截面积mV/A*m单相交流双级/相的cosφ=0.91㎜²40.61.5㎜²27.32.5㎜²16.44㎜²10.36㎜²6.8910㎜²4.1616㎜²2.6525㎜²1.735㎜²1.2550㎜²0.93770㎜²0.66795㎜²0.5120㎜²0.408150㎜²0.347185㎜²0.29240㎜²0.239300㎜²0.206400㎜²0.177500㎜²0.157630㎜²0.14/<tbody>/<table><table><colgroup>/<colgroup><tbody>电流类型线缆类型功率因数线芯截面积mV/A*m单相交流双级/相的cosφ=11㎜²451.5㎜²30.22.5㎜²18.24㎜²11.46㎜²7.5610㎜²4.5516㎜²2.8725㎜²1.8135㎜²1.3150㎜²0.96770㎜²0.69995㎜²0.484120㎜²0.383150㎜²0.314185㎜²0.251240㎜²0.193300㎜²0.156400㎜²0.125500㎜²0.102630㎜²0.0834/<tbody>/<table><table><colgroup>/<colgroup><tbody>电流类型线缆类型功率因数线芯截面积mV/A*m三相交流单芯cosφ=0.81㎜²30.8
1.5㎜²20.7
2.5㎜²12.5
4㎜²7.87
6㎜²5.28
10㎜²3.22
16㎜²2.07
25㎜²1.34
35㎜²0.993
50㎜²0.76
70㎜²0.555
95㎜²0.428
120㎜²0.358
150㎜²0.308
185㎜²0.265
240㎜²0.244
300㎜²0.198
400㎜²0.175
500㎜²0.159
630㎜²0.146/<tbody>/<table><table><colgroup>/<colgroup><tbody>电流类型线缆类型功率因数线芯截面积mV/A*m三相交流单芯cosφ=0.91㎜²34.6
1.5㎜²23.2
2.5㎜²14
4㎜²8.8
6㎜²5.89
10㎜²3.58
16㎜²2.28
25㎜²1.47
35㎜²1.08
50㎜²0.814
70㎜²0.584
95㎜²0.441
120㎜²0.364
150㎜²0.308
185㎜²0.26
240㎜²0.215
300㎜²0.186
400㎜²0.161
500㎜²0.143
630㎜²0.128/<tbody>/<table><table><colgroup>/<colgroup><tbody>电流类型线缆类型功率因数线芯截面积mV/A*m三相交流单芯cosφ=11㎜²38.31.5㎜²25.72.5㎜²15.44㎜²9.656㎜²6.4210㎜²3.8716㎜²2.4425㎜²1.5435㎜²1.1150㎜²0.8270㎜²0.56895㎜²0.41120㎜²0.325150㎜²0.265185㎜²0.213240㎜²0.163300㎜²0.132400㎜²0.105500㎜²0.0859630㎜²0.0697/<tbody>/<table><table><colgroup>/<colgroup><tbody>电流类型线缆类型功率因数线芯截面积mV/A*m三相交流三级/相的cosφ=0.81㎜²31.31.5㎜²212.5㎜²12.74㎜²7.986㎜²5.3410㎜²3.2416㎜²2.0725㎜²1.3435㎜²0.98850㎜²0.7570㎜²0.54195㎜²0.412120㎜²0.342150㎜²0.295185㎜²0.25240㎜²0.212300㎜²0.186400㎜²0.164500㎜²0.148630㎜²0.136/<tbody>/<table><table><colgroup>/<colgroup><tbody>电流类型线缆类型功率因数线芯截面积mV/A*m三相交流三级/相的cosφ=0.91㎜²35.21.5㎜²23.62.5㎜²14.24㎜²8.936㎜²5.9610㎜²3.616㎜²2.2925㎜²1.4835㎜²1.0850㎜²0.81270㎜²0.57795㎜²0.433120㎜²0.354150㎜²0.031185㎜²0.251240㎜²0.207300㎜²0.178400㎜²0.153500㎜²0.136630㎜²0.122/<tbody>/<table><table><colgroup>/<colgroup><tbody>电流类型线缆类型功率因数线芯截面积mV/A*m三相交流三级/相的cosφ=11㎜²391.5㎜²26.12.5㎜²15.74㎜²9.856㎜²6.5410㎜²3.9416㎜²2.4825㎜²1.5735㎜²1.1350㎜²0.83870㎜²0.57995㎜²0.419120㎜²0.332150㎜²0.272185㎜²0.217240㎜²0.167300㎜²0.135400㎜²0.108500㎜²0.0887630㎜²0.0072/<tbody>/<table>更多精彩，可点击下方阅读原文更多咨询请关注微信公众号of-power或搜索微信：电力知识