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ID:37847748
大小:254.00 KB
页数:5页
时间:2019-06-01
《LJLGJ导线载流量》由会员上传分享,免费在线阅读,更多相关内容在教育资源-天天文库。
1、LJ、HLJ、LGJ型裸铝绞线的载流量(θn=70℃)截面(mm2) LJ型(A) HLJ型(A) LGJ型(A) 室内 室外 室外 室外25℃30℃35℃40℃25℃30℃35℃40℃25℃30℃35℃40℃25℃30℃35℃40℃ 105552484575 70 66 61 74 70 66 61 1680757065105 99 92 85 96 91 85 79105 98 92 85 25110103978913512711
2、9109126119111103135127119109 35135127119109170160150138154145136126170159149137 50170160150138215202189174193182170158220207193178 70215202189174265249233215236222208193275259228222 95260244229211325305286247283266249231335315295272 1203102922732513753
3、52330304324306286265380357335307 150370348326300440414387356375353330306445418391360 185425400374344500470440405425400374347515484453416 240 610574536494496467437405610574536494 300 680640597550570536502465700658615566LJ铝芯绞线持续载流量标称截面(mm2)导体工作温度(°C)70
4、8090载流量(A)16851001102511013515035135160185501702002307021025529095250305345120290355405150325400460185370455525240435540620 LGJ钢芯铝绞线持续载流量标称截面(mm2)导体工作温度(°C)708090载流量(A)1066788716851001152511013015035135160180501601902207019523026595230270300120260300335150
5、325395455185370460530240440545635 架空电缆持续载流量(A)(参考值)电缆型号额定电压(KV)标称截面(mm2)162535507095120150185JKLY0.6/16787110130165200230260300JKLYJ10-95115140170205235265305电线电缆载流量、电压降速查表序号铜电线型号单心载流量(25。C)(A)电压降mv/M品字型电压降mv/M紧挨一字型电压降mv/M间距一字型电压降mv/M两心载流量(25。C)(A)电压降mv/M三
6、心载流量(25。C)(A)电压降mv/M四心载流量(25。C(A)电压降mv/M0.950.850.7VVYJVVVYJVVVYJVVVYJV11.5mm2/c202530.8626.7326.7326.731616131830.86131330.8622.5mm2/c283518.918.918.918.9233518.9182218.9183018.934mm2/c385011.7611.7611.7611.76343811.76233411.76284011.7646mm2/c48607.867.86
7、7.867.8640557.8632407.8635557.86510mm2/c65854.674.044.044.0555754.6745554.6748804.67616mm2/c901102.952.552.562.55701082.960752.665652.6725mm2/c1151501.871.621.621.631001401.9801001.6861051.6835mm2/c1451801.351.171.171.191251751.31051301.21081301.2950mm2/c1
8、702301.010.870.880.914521011301600.871381650.871070mm2/c2202850.710.610.620.651902650.71652100.611752100.611195mm2/c2603500.520.450.450.52303300.522002600.452202600.4512120mm2/c3004100.430.370.380.422704100.4
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