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。 v /x~L$[
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目 录 u{5+hZ
1 范围....................................................................................................................1 L~{3W
2 规范性引用文件...........................................................................................................1 8:fq!m
3 定义........................................................................................................................1 ^T*'B-`C7X
4 主要测量项目........................................................................................................4 Hv-f :P O
4. 1 基本电学性能....................................................................................................4 ;VS$xnZ
4. 2 电磁兼容性能....................................................................................................4 $[V-M\q
4. 3 光学性能......................................................................................................................4 T!Nv
4. 4 温度特性与寿命.............................................................................................................5 z
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5 试验的一般要求和设备要求...................................................................................................5 7'.]fs:
5. 1 试验的工作条件.............................................................................................................5 /wU4^8Hz
5. 2 测量设备的要求.............................................................................................................6 '+v[z=.8]
6 测量方法..................................................................................................................................8 B3&C=*y
6. 1 基本电性能和电流谐波测量.........................................................................................8 7mA:~- .u
6. 2 电磁兼容试验.................................................................................................................9 Kp>fOe'KW
6. 3 光通量和光效的测量方法.............................................................................................9 `y$@zT?j
6. 4 光强分布特性的测量...................................................................................................10 J~|:Q.Rt`
6. 5 闪亮面积和平均亮度的测量.......................................................................................11 Ru@ { b`
6. 6 颜色特性测量...............................................................................................................11
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6. 7 光通量温度特性曲线...................................................................................................12 W~j>&PK,?
6. 8 最高允许环境温度试验...............................................................................................12 YK>?;U+|
6. 9 寿命、发光维持特性试验...........................................................................................12 3|PV.
附 录 A 分布光度计的基本类型与原理...........................................................................13 =w ! 6un
A.1 测量LED 路灯总光通量的基准分布光度计.............................................................13 [oOV@GE
A.2 测量LED 路灯光强分布特性的分布光度计.............................................................14 #Wq@j1?
A.3 近场分布光度计...........................................................................................................16 i-,_:z=J
A.4 分布光谱辐射计...........................................................................................................17 wL[{6wL
附 录 B 路面照度均匀度的测量与计算....................................................................................18 ?g4S51zpp
附 录 C 闪亮面积的简易测量方法............................................................................................19 }p `A>
附 录 D LED 路灯的期望寿命测量方法....................................................................................19