设计院专用 电缆载流量综合查询表.xlsx

注：本查询表数据均来源于GB/T 16895.6-20141、电电缆缆条条件件输输入入区区2、系系数数修修正正区区3、载载流流量量查查询询区区电电缆缆型型号号及及敷敷设设方方式式最大截面设置(mm2)240截截面面积积(mm2)1.5敷设方式一2.5线缆型号YJV4带电导体数36敷设方式无无孔孔托托盘盘YJV-3-CT110环境温度（）301.00环境温度系数16土壤热阻系数（Km）/W2.51.00土壤热阻系数25电缆或回路数60.72多根电缆系数35电缆间距-FC0.25 m1.00自定义系数50电缆间距-DB0.125 m0.72总修正系数7095敷设方式二120线缆型号YJV150带电导体数3185敷设方式墙墙内内暗暗敷敷YJV-3-WC240环境温度（）301.00环境温度系数300土壤热阻系数（Km）/W2.51.00土壤热阻系数电缆或回路数60.57多根电缆系数电缆间距-FC0.25 m1.00自定义系数电缆间距-DB0.125 m0.57总修正系数辅辅助助表表格格最大截面积（mm2）185240300绝缘类型BVYJV带电导体数23单相/三相敷设方式一多根系数FC#N/ACT WC WE0.72DB#N/A敷设方式二多根系数FC#N/ACT WC WE0.57DB#N/A敷设方式代码墙内暗敷WC沿墙明敷WE无孔托盘CT1有孔托盘CT2穿管埋地FC直埋敷设DB埋深不小于0.7m敷设方式一CT1AYJV AA=air敷设方式二WCAYJV AG=ground4、根根据据断断路路器器额额定定电电流流（Iset1）选选择择电电缆缆区区（修修正正后后）YJV-3-CT1YJV-3-WC敷设一YJV-3-YJV-3-无无孔孔托托盘盘修修正正前前IZ(A)修修正正后后IZ(A)修修正正前前IZ(A)修修正正后后IZ(A)Iset1减小一级Iz(A)22.015.816.59.41611.515.830.021.622.012.52011.515.840.028.830.017.12512.521.652.037.438.021.7321428.871.051.151.029.1401637.496.069.168.038.8501637.4119.085.789.050.76311051.1147.0105.8109.062.18011669.1179.0128.9130.074.110012585.7229.0164.9164.093.5125135105.8278.0200.2197.0112.3160150128.9322.0231.8227.0129.4200170164.9371.0267.1259.0147.6225195200.2424.0305.3295.0168.22501120231.8500.0360.0346.0197.23201185305.3576.0414.7396.0225.74001240360.0500370494.66302185610.68002240720.03、载载流流量量查查询询区区10004120927.4125041851221.1160051851526.4敷设二YJV-3-YJV-3-墙墙内内暗暗敷敷标准截面Iz(A)放大一级Iz(A)Iset1减小一级Iz(A)标准截面12.521.61428.81612.512.51412.521.61428.8201417.1161428.81637.4251621.71101637.411051.13211029.111611051.111669.14011638.812511051.111669.15011638.812511669.112585.76313562.115012585.7135105.88015074.1170135105.8150128.910017093.5195150128.9170164.9125195112.31120170164.9195200.21601150147.61185195200.21120231.82001240197.22951120231.81150267.1225295224.613001150267.11185305.32501300225.72120270329.81240360.03202150295.32185295400.31300414.74002240394.431502150534.2395600.5500570467.43185470659.53120695.56303240591.75120495800.63150801.48004240788.951854、根根据据断断路路器器额额定定电电流流（Iset1）选选择择电电缆缆区区（修修正正后后）5951000.841501068.510005240986.1无可用51501335.642401440.012505240986.1无可用52401800.0无可用无可用16005240986.1无可用修修正正后后多多拼拼电电缆缆载载流流量量多拼电缆截面敷设一敷设二Iz(A)放大一级Iz(A)Iz(A)Iz(A)17.11621.7270329.8187.021.711029.1295400.3224.629.111638.82120463.7258.838.812550.72150534.2295.350.713562.12185610.6336.350.713562.12240720.0394.474.117093.52300超最大线径超最大线径93.5195112.3370494.6280.4112.31120129.4395600.5336.9129.41150147.63120695.5388.2168.2270187.03150801.4442.9224.61300225.73185915.8504.5225.72120258.832401080.0591.7258.8370280.43300超最大线径超最大线径336.3395336.9470659.5373.9442.9495449.2495800.6449.2504.54120517.64120927.4517.6647.04185672.641501068.5590.5840.85240986.141851221.1672.6无可用无可用无可用42401440.0788.9无可用无可用无可用4300超最大线径超最大线径无可用无可用无可用570824.4467.45951000.8561.551201159.2647.051501335.6738.251851526.4840.852401800.0986.15300超最大线径超最大线径11.515.89.412.521.612.51428.817.11637.421.711051.129.111669.138.812585.750.7135105.862.1150128.974.1170164.993.5195200.2112.31120231.8129.41150267.1147.61185305.3168.21240360.0197.21300414.7225.7截截面面积积S(mm2)IZ(A)IZ(A)IZ(A)IZ(A)IZ(A)IZ(A)1.52217.519.515.518.5192.530242621252644032352833356514144364245106957605057611691768068768125119101105899910635146125128110121131501751511541341451587022119219417118320095265232233207220241120305269268239253278150334300300262290318185384341340296329362240459400398346386424300532458455394442486表A.52.35-B24-B15-B24-B12-A21-A1绝缘类型YJVBVYJVBVYJVBV带电导体数223322敷设方式WEWEWEWEWCWC环境温度303030303030查询代码YJV-2-WEBV-2-WEYJV-3-WEBV-3-WEYJV-2-WCBV-2-WCGB/T 16895.6B.52.3-B2B.52.2-B1B.52.5-B2B.52.4-B1B.52.3-A2B.52.2-A1土壤热阻系数IZ(A)IZ(A)IZ(A)IZ(A)IZ(A)IZ(A)IZ(A)16.513.52419.52217.526221833273024363024453640324938315846524163514280637157866856107859676115897313811211996149109891711381471191851301082091681791442251641362692132291842891971643282582782233522271883822993222594102592164413443712994732952455063924243415423462865994615004036413963286935305764647412-A21-A130-C30-C30-C30-C31-EYJVBVYJVBVYJVBVYJV3322332WCWCCT1CT1CT1CT1CT230303030303030YJV-3-WCBV-3-WCYJV-2-CT1BV-2-CT1YJV-3-CT1BV-3-CT1YJV-2-CT2B.52.5-A2B.52.4-A1B.52.3-CB.52.2-CB.52.5-CB.52.4-CB.52.12-E无孔托盘无孔托盘无孔托盘无孔托盘有孔托盘IZ(A)IZ(A)IZ(A)IZ(A)IZ(A)IZ(A)IZ(A)/23/25222118/32/33292824/42/43373630/54/53464438/75/71605850/100/917875641311271141169996821621581431391191159819619217416414013511625124622520317316714330429827523920419716935234632127123122319240639937230626125121746345642734329228124354653850739533632428062962158744637936531631-F31-E31-F70-D170-D170-D170-D1BVYJVBVYJVBVYJVBV2332233CT2CT2CT2FCFCFCFC30303020202020BV-2-CT2YJV-3-CT2BV-3-CT2YJV-2-FCBV-2-FCYJV-3-FCBV-3-FCB.52.12-FB.52.12-EB.52.12-FB.52.3-DB.52.2-DB.52.5-DB.52.4-D2.5Km/W2.5Km/W2.5Km/W2.5Km/W有孔托盘有孔托盘有孔托盘IZ(A)23303949658410712915318822625728732437541972-D2YJV3DB20YJV-3-DBB.52.5-D22.5Km/W多回路直埋电缆的降低系数多回路管槽埋地敷设电缆的降低系数nDBDBDBDBDBDBnFC回路数无间距单独敷设 一根电缆间距 0.125 m0.25 m0.5 m回路数无间距11.001.001.001.001.001.0011.0020.751.000.800.850.900.9020.8530.651.000.700.750.800.8530.7540.601.000.600.700.750.8040.7050.551.000.550.650.700.8050.6560.501.000.55