灯具利用系数表

1、附录一部分灯具的利用系数表表1裸单管荧光灯利用系数Pt705030Pq5030105030103010i利用系数Ku%0.627221826211820170.834292532282426231.038332936312831271.2542373339353133301.546413442383436332.051464147423940372.555504551474344413.058534857494546434.063575357535050455.06560566055525250表2带反射罩式多管荧光灯利用系数Pt705030Pq503010Pd30103010i利用系数Ku%

2、0.6363429250.7403833290.8444236330.9474539351.0504742381.1535044401.25575348431.5615752471.75656054512.0686257542.25706459562.5726560573.0756763603.5786965624.0807066645.082726966表3乳白玻璃半圆球灯利用系数Pt5070Pq30503050Pd1030103010301030i白炽灯 100W、200W、 300W, Ku%0.613141617141518190.716172020181922230.81819222

3、2212224250.920212424222326281.021222526242527291.122232627252729311.2524252829272930331.5026283031293133351.7528303233313334382.029313335323536392.2531323436333737412.532343537353838423.033363739374140443.535373840384242464.036393941404443485.03841414442474450表4花灯照明灯具的光通利用系数Pt5070Pq30503050Pd1030103

4、010301030i白炽灯 100W、200W、300W, Ku%0.399141491014150.412121819121419210.514152122171824260.618182426212128310.722222829242431350.823243032272735370.923273335293039411.028293738313342441.2533354244374047511.5038404649434652571.7543455053485257622.046495356525760663.055606065657070774.061646469717874855

5、.06470677373827888表5花灯灯具本身的利用系数Ku%灯具配光特性灯具组装结构简单，组装数量在3 个以下时灯具组装 结构一 般，组装 数量在 49个时灯具组装 结构复杂，组装数量在10 个以上时吸顶组装灯具组装数量在9个以下时组装数量在10个以上时漫射配光灯958565一一具半反射配光灯具908050一一反射配光灯具8070408070注：1.漫射配光灯具一一用乳白玻璃制成的包合式灯具2 .半反射配光灯具一一用乳白或磨砂玻璃制成的向上开口的灯 具。3.漫射配光灯具一一用不透光材料制成的向上开口的灯具。二、部分灯具单位面积安装功率表6深照型工厂灯单位面积安装功率(W/m2)计算局度

6、(m)房间向积(m2)白炽灯照度(lx)5101520304025354.27.21012.8182335503.56.08.410.8151950653.05.07.09.11316.76865902.64.46.28.011.514.7901352.23.85.36.81012.51352501.93.34.65.88.210.32505001.72.83.95.17.29.1500以上1.42.53.44.46.27.850703.76.38.911.51722.1701003.05.37.59.715191001302.54.46.28.01215.51302002.13.85.36.

7、910138122003001.83.24.55.88.210.63006001.62.83.95.079.060015001.42.43.34.367.71500 以1.22.23.03.5.26.8上表7带反射罩荧光灯单位面积安装功率(W/m2)计算局度(m)房间向积(m2)荧光灯照度(lx)30507510015020010153.25.27.810.415.62115252.74.56.78.913.41825502.43.95.87.711.615.423501502.13.45.16.810.213.61503001.93.24.76.39.412.5300以1.83.04.55.

8、98.911.8上10154.57.511.315233015203.86.29.312.419253420303.25.38.010.615.921.130502.74.56.8913.618.1501202.43.95.87.711.615.41203002.13.45.16.810.213.5300以上1.93.24.86.39.512.5表8配照型工厂灯单位面积安装功率(W/m2)计算、k 1、< 身度(m)房间向积(m2)白炽灯照度(lx)5101520304010153.36.28.410.514.317.915252.75.06.88.611.414.325502.34.3

9、5.97.39.511.923501502.03.85.36.88.6101503001.83.44.76.07.89.5300以1.73.24.55.57.39.0上10154.37.39.612.116.22015203.76.48.510.513.817.63420303.15.57.28.912.415.230502.54.56.07.31012.4501202.13.85.16.38.310.3120300300以上1.81.73.32.94.44.05.55.07.36.89.38.610175.28.611.414.32025.617254.16.89.011.415.720.7

10、25353.45.87.79.513.317.435504650803.05.06.88.311.414.72.44.15.66.89.511.9801502.03.34.65.88.310.01504001.72.83.95.06.88.6400以1.52.53.54.56.38.0上25354.36.99.111.716.621.735503.45.77.910.014.718.450652.94.96.88.712.415.765902.54.36.27.810.913.868901352.23.75.16.58.611.21352501.83.04.25.47.39.32505001.

11、52.63.64.66.58.3500以1.42.43.24.05.57.3上表9伞型灯单位面积安装功率（W/m2）(搪瓷罩或玻璃罩软线吊灯)计算、k 1、< 身度(m)房间向积(m2)白炽灯照度(lx)51015204010152.64.66.47.713.515252.23.85.56.711.225501.83.24.65.89.523501501.52.74.04.88.21503001.42.43.44.27.0300以1.32.23.24.06.5上10152.85.16.98.61515202.54.56.17.713.120302.23.85.36.711.2343050

12、1.83.44.65.79.4501201.52.83.94.87.81203001.32.33.34.16.5300以1.22.12.93.65.8上10173.45.97.99.519.317252.74.86.57.815.425352.34.15.67.0134635502.13.64.96.210.850801.83.14.35.49.1801501.52.63.64.37.41504001.32.23.03.66.2400以上1.11.82.52.95.6三.电缆电线载流量表10聚氯乙烯绝缘电线穿钢管敷设的载流量（A）1她面(mm1)两根单芯管径(mm)三根单芯(mm)1四根单芯管

13、径(mm)25 V30心35 c+orGDG25 C3GC35 c40cGDG25 30V35 C4QCGDGr2.5201017J51515161514IS151514121115)54272523211515242220IB15is !22201917lb20635323027152032292728 115加282624222025104945423月20Zb444138342025383532302525BLV】6635354492525565248442532SO46433925322580746963Z532705605532326560555132M铝35100938679324

14、09。84777132408074696332(5Q)50125116ioagg3250110Q29E8740(SO)10093就7950(50)7 口155)44134122505014313312311350(50)127118109loo50951950)170158147134501521421311207012022020519017450(50)1951821681545016014813670ISO25023321619770(50)2252101941777085285266Z46225702552-3822020170230

15、21519B181301.0141312111515131211JO1515111098151j1. 5191?161515151715141315151614131215152.52624222015152422201815IS2220191715154筠323。2715IS11282624】5152S2624221520647434037的4138茹321520373432292025BV10656056SI202557534945202550464339252516827670642525736g63572532656056512532铜251071009284如招95B8S2.7532

16、32857973673Z4。35田124115105S240151079990鸵401059S90S332(50)芯5016515414213032C50)14613612611540(50)13012111310250(50)7020519117716250(50)18317115814450(50)16515414213Q509525023321619750(50)22521019417750200187173LS870120290271250229SO(SO)26024322i205502302151981817015033030ft湍526170C5C)3002802593377026

17、5247Z2920970185380355320300703 M317294的国7030028025923780截面(mm1)两根单芯管於(mm)三根羊芯管径(mm)四根单芯管径(mm)25 X：30c35C40c25c30c35C40czsr30c35 C40 C2. 51816151416161413121614131211204242220IB2022201917201917161520631282624202725232120252321192510423g363325383532302533302S2632BLV1655 |5147433249454238324441383432器7

18、36863573265605651405753494540招359084777140ao7469634070656055501$011410698501029588805090S4777163芯7014513&1251145013012111210250115107996395175163151138631581471361246314013012111012020018717315863180】6815514263160149138326150230邛519自171207193179163185172160146185265247229209235219203185212198183

19、1671.0121110916111098161098716L 516141312IS151412111613121110162. SZ4222018162119181616191?161520431282620282624222025232118206413B35322036333128203229272S25BV1056524844254945423825444138343216726?62563265605651325753494532«259588827532857973674075706459403512011210394401059890B3409386807350芯50

20、15014012911850132123114104501171091019263701851721601465016715614413050148138128117639523021519818163205191177162631851721601461202702522332136324022420718953215201185172150305285263241275257237217250233I 216197185355331307280310289268245280261I 242221注硬照料情规格粗搀海雁电昭公司生产规格，目前最大势莅力&3mm,表中均指外役.表 12

21、橡皮绝缘电线穿钢管敷设的载流量（A）MECmm2)两根单芯管税(mm)三根单芯(mm)四粮单芯管径 (mni)25C30C35 r40cGDG25 c30c35 c40CGDG25c30C35 C40cGDG2.521191816IS2019171615IS2016141312202542826242220252523211920252321191820256373432292025343129262025302825232025BL X10524844412532464339362532403734312532BLXF166661575225325955514632325248444】324

22、02586807468324076n65503240686358S340(50)3510699918332409487817432(50)8377716540(50)福5013312411510540(50)118no1029350(50)1059890835070165154142no50(50)15014012911850(50)13312411510570芯952001871731587018016915514270160149138126701202302151981817021019618116670190177164150701502602432242057024022420718

23、9702202051901748018529527525523380270252233213802S023321619780J.o151412111520H13121115201211109IS201.52018171515201816151415201528262422IS2025232119152023211918202s4373432292025333028262025302825232025BX649454238.202543403734202539363330202510686358532s32605651472532S34945412532BXF16868

24、074682540777166603232696459543240铜2550)10393867932409084777140(50)3S14013012111032(50)1221U1059650(50)no102958740(SO)5017516315113840154U313312150(50)13712811810850芯702152011851705019318016615270(50)1731611491367095260243224205702352192031857021019618116670120300280259237702702522332137

25、02452292111937015034021729426870310289268245802802612422218018538535933330480355331307280320299|2?625380在”.目前BXF0I芯只生产95mm，熄桥.2.照中代号G为惮接管（又称水煤,管）管右指内骁,DG为电线货.管技指外径下同.3.括号中管径为50mm的电蛾皆一般不用,用力管壁太薄，交臂时界破裂，下同表 13橡皮绝缘电线穿阻燃硬塑料管敷设的载流量（A）裁面两根单芯管径三根单芯 ：管径四根单芯管径(mm?)25 C30C35 C40 X?(mm)25 C30 C35C40C(mm)25 C30

26、 C35 C40c(mm)2.519171615161715141316IS1412112042523211920232119182020181715206333028262029272522202624222025BLX104441383425403734312S353230273216585450453252484441324643393632BLXF25777166603268635853326056514740359588827540847«72664074696458405012011210394401081009385509588827550铝70153143132121

27、50135126116106501201121039450芯95184172159145501651541421306315014012911863120210196181166631901771641506317015814713415025023321619763227212196179632051911771621852822632432232552332202012322162001831.01312111016121110916111098161. 51715141316161413121614131211202.5252321191622201917162018171520BX43

28、33028262030282523202624222020643403734203835323020343129262510595551462552484441254643393632BXF16767165603268635853326056514732251009386793290847771328074696340铜35125116108984011010295874098918477405016014913812640140130121110501231151069750701951821681S4501751631511385015514413412250心952402242071895021520118517019518216815412027825924021963250233216197227212196179150320299276253290271250229265247229209185360336311284330308285261300280259237注".目IWBXF铜芯只生产近95mm'规格.2-侵切料管规格根据刈履电器公司生产规格目前最大外径为63mm，表中均指外径.表14聚氯乙烯绝缘电线明敷设的载流量（A）截而BLVBV.BVR钢 芯帝心25 c30C3SC40 C2&C30 c3 5C砒1,019171615I