整体式LED 路灯的测量方法(Measurement Methods for Integral LED Road Lights)是国家半导体照明工程研发及产业联盟推荐性技术规范,需要的下载吧。 z7'n, [
20
jrv'f
目 录 DWF
>b
1 范围....................................................................................................................1 ,DE(5iDS
2 规范性引用文件...........................................................................................................1 1P5*wNF
3 定义........................................................................................................................1 5T!&r
4 主要测量项目........................................................................................................4 PLO\L W
4. 1 基本电学性能....................................................................................................4 =L:[cIRrT;
4. 2 电磁兼容性能....................................................................................................4 &(lMm )
4. 3 光学性能......................................................................................................................4 r`?&m3IOP
4. 4 温度特性与寿命.............................................................................................................5
$`^H:Djr
5 试验的一般要求和设备要求...................................................................................................5 n(Qj||:
5. 1 试验的工作条件.............................................................................................................5 cYsR0#
5. 2 测量设备的要求.............................................................................................................6 CKJAZ 2
6 测量方法..................................................................................................................................8 #N; $
6. 1 基本电性能和电流谐波测量.........................................................................................8
*hV4[=
6. 2 电磁兼容试验.................................................................................................................9 0 9tikj1
6. 3 光通量和光效的测量方法.............................................................................................9 1Pu
, :Jt
6. 4 光强分布特性的测量...................................................................................................10 @=CLeQG`
6. 5 闪亮面积和平均亮度的测量.......................................................................................11 SO7(K5H,
6. 6 颜色特性测量...............................................................................................................11 i"/ r)>"b
6. 7 光通量温度特性曲线...................................................................................................12 ',DeP>'%>
6. 8 最高允许环境温度试验...............................................................................................12 FSv1X
6. 9 寿命、发光维持特性试验...........................................................................................12 "pYe-_"@
附 录 A 分布光度计的基本类型与原理...........................................................................13 bG52s
A.1 测量LED 路灯总光通量的基准分布光度计.............................................................13 4>l0V<
A.2 测量LED 路灯光强分布特性的分布光度计.............................................................14 2ed@HJu
A.3 近场分布光度计...........................................................................................................16 ACgt"
M.3F
A.4 分布光谱辐射计...........................................................................................................17 (WJV.GcP1
附 录 B 路面照度均匀度的测量与计算....................................................................................18 ehU"*9
附 录 C 闪亮面积的简易测量方法............................................................................................19 }&mj.hGv
附 录 D LED 路灯的期望寿命测量方法....................................................................................19