利用系数表doc.docx

1、利用系数表doc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Pt705030Pq503010Pd3010301

2、0i利用系数KU%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

3、.818192222212224250.920212424222326281.021222526242527291.122232627252729311.2524252829272930331.5026283031293133351.7528303233313334382.029313335323536392.2531323436333737412.532343537353838423.033363739374140443.535373840384242464.036393941404443485.03841414442474450表4花灯照明灯具的光通利用系数Pt5070Pq30503050

4、Pd1030103010301030i白炽灯 100W、200W、 300W，Ku%0.399141491014150.412121819121419210.514152122171824260.618182426212128310.722222829242431350.823243032272735370.923273335293039411.028293738313342441.2533354244374047511.5038404649434652571.7543455053485257622.046495356525760663.055606065657070774.061646469

5、717874855.06470677373827888表5花灯灯具本身的利用系数 K%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 上时漫射配光灯具二958565一一半反射配光灯具/、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反射配光灯具一一用不透光材料制成的向上开口的灯具。4.Pt等效顶棚反射比5.Pq墙面等效反射比、部分灯具单位

6、面积安装功率表6深照型工厂灯单位面积安装功率（W/m2）计算高度房间面积白炽灯照度（lx）(m)(m2)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1.42.53.44.46.27.850703.76.38.911.51722.1701003.05.37.59.715191001302.5

7、4.46.28.01215.58121302002.13.85.36.910132003001.83.24.55.88.210.63006001.62.83.95.079.060015001.42.43.34.367.71500以上1.22.23.03.5.26.8表7带反射罩荧光灯单位面积安装功率（W/m 2）计算高度（m）房间面积（m2）荧光灯照度（lx）30507510015020010153.25.27.810.415.62115252.74.56.78.913.4182325502.43.95.87.711.615.4501502.13.45.16.810.213.61503001.

8、93.24.76.39.412.5300以上1.83.04.55.98.911.810154.57.511.315233015203.86.29.312.419253420303.25.38.010.615.921.130502.74.56.8913.618.1501202.43.95.87.711.615.41203002.13.45.16.810.213.5300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）计算高 度（m）房间面积（m2）白炽灯照度（lx）5101520304010153.36.28.410.514.317.915252.75.06

9、.88.611.414.32325502.34.35.97.39.511.9501502.03.85.36.88.6101503001.83.44.76.07.89.5300以上1.73.24.55.57.39.010154.37.39.612.116.22015203.76.48.510.513.817.63420303.15.57.28.912.415.230502.54.56.07.31012.4501202.13.85.16.38.310.31203001.83.34.45.57.39.3300以上1.72.94.05.06.88.610175.28.611.414.32025.617

10、254.16.89.011.415.720.725353.45.87.79.513.317.44635503.05.06.88.311.414.750802.44.15.66.89.511.9801502.03.34.65.88.310.01504001.72.83.95.06.88.6400以上1.52.53.54.56.38.025354.36.99.111.716.621.735503.45.77.910.014.718.450652.94.96.88.712.415.765902.54.36.27.810.913.868901352.23.75.16.58.611.21352501.8

11、3.04.25.47.39.32505001.52.63.64.66.58.3500以上1.42.43.24.05.57.3表9伞型灯单位面积安装功率（ W/m 2）（搪瓷罩或玻璃罩软线吊灯）计算高 度（m）房间面积（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以上1.32.23.24.06.510152.85.16.98.61515202.54.56.17.713.120302.23.8

12、5.36.711.23430501.83.44.65.79.4501201.52.83.94.87.81203001.32.33.34.16.5300以上1.22.12.93.65.810173.45.97.99.519.317252.74.86.57.815.425352.34.15.67.0134635502.13.64.96.210.850801.83.14.35.49.1801501.52.63.64.37.41504001.32.23.03.66.2400以上1.11.82.52.95.6I盘面(mm1)两根单芯恃径(mm)三權单芯(nn)四根单茜(mm)25 U30TC35 C+o

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