一、新材料有更高的放射率从85%提高到95%。二、管经的缩小，光源工作环境的优化使效率提高了15%。三、更高的光源系统效率从T8管的69lm/w到T6管的101lm/w。四、T6与T8总的灯具效率之比T6（101LM/W*36W）/T8（69LM/W*36W）=1.46/1光源效率提高了46%。五、T6管各参数表规格型号功率(W)灯电流(A)灯电压(V)光通量(Lm)寿命(h)灯头型号HD240.17281205000G5HD260.16422405000G5HD280.145563505000G5HD2140.177213505000G5HD2210.1711321005000G5HD2280.1715029005000G5HD2350.1718936505000G5类别A(最大)mmB(最大)mmB(最小)mmC(最大)mmφ(最大)mm数量(只)外箱尺寸(CM)HD2135.9143.0140.6150.11750047.5x17.0x39.5HD2212.3219.2216.8226.31750047.5x24.5x39.5HD2288.3295.4293.0302.51750047.5x32x39.5HD2549.0556.1553.0563.21730059.5x28.5x35.5HD2849.0856.1853.7863.21724089.5x28.5x30.5HD21149.01156.11153.71163.217200119.5x22.5x30.5HD21449.01456.11453.71463.217120149.5x21.5x20.5