与LED灯具有关的电参数在标准中适用性的研究(下)  

Research of the Applicability of LED Luminiare's Electrical Parameter in Standard (Ⅱ)

作　　者：程晔 

机构地区：[1]iGuzzini照明(中国)有限公司,上海200000

出　　处：《照明工程学报》2012年第6期87-98,共12页China Illuminating Engineering Journal

摘　　要：本文基于我国现有标准和国际最新灯具标准的比较,讨论了标准中涉及到LED灯具电参数的相关条款,其中包含了防触电、Ⅲ类、爬电距离和电气间隙、接触电流和保护导体电流等章节,阐明了LED灯具因电参数不同于传统光源灯具产品而导致的标准适用性问题,对LED灯具与电参数有关标准应用给出了全面的分析。Based on the comparision of the national standard and the latest international standard, the relative clauses about LED luminiaire＇s electrical parameter are discussed, including protection against electrical shock, Class Ⅲ, creepage and clearance, touch current and protective conductor current, and the standard＇s applicability of LED luminaire＇s electrical parameter which is different from the luminaire with traditional light source is clarified. Finally an overall analysis of the standard application in relation with LED lumininaire＇s electrical parameter is presented.

关 键 词：LED GB7000 1—2007 IEC60598—1 2008 电参数 灯具 标准 

分 类 号：TM923.34[电气工程—电力电子与电力传动]