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标题: 灯泡灯管UV测试 [打印本页]

作者: 付小胜 时间: 2017-4-5 10:21
标题: 灯泡灯管UV测试

EN62776:2015 16.1以及EN62560：2016 17.1

LED lamps not relying on the conversion of UV radiation are expected to not exceed the

maximum allowed ultraviolet hazard efficacy of luminous radiation. They do not require

measurement.

LED灯不依靠紫外线辐射的转换，是什么类型的灯？可否举例说明~

看了TUV出的LED灯泡和灯管报告，都完全没有体现UV的内容。是否都可以用62471测试来替代呢？

EN:60968:2015 16.1

NOTE In IEC 62471 exposure limits are given as effective irradiance values (unit W/m2) and for risk group

classification the values for general lighting lamps are to be reported at an illuminance level of 500 lx. The

borderline for risk group exempt is 0,001 W/m2 at an illuminance level of 500 lx. This means the specific value,

related to the illuminance, is 0,001 divided by 500 in W/(m2⋅lx), which is 2 mW/(m2⋅klx). Since lx = lm/m2 this equals

2 mW/klm specific UV power.

有提到用62471替代UV测试

作者: Nezof 时间: 2017-4-5 10:30
目前紫外LED芯片还没产业化

62471够了

作者: wangping0930 时间: 2017-4-11 10:51
目前LED灯都不会存在这个问题，所以他们不会测试的

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