lwz8301
发表于 2010-1-25 13:16
引用第2楼loves♀angus于2010-01-07 14:28发表的:
我司年后将接受LED日光灯的ULWTDP实验室审核
请问贵司是何单位?
spraypaint
发表于 2010-6-7 14:25
是不是指火线和零线分居两端的情况下,在安装时一端接入后接触到另外一端时有触电的危险?
哪位能够解释一下?谢谢!
kamleung
发表于 2010-6-7 17:36
I also consult many labs about the LED tube testig. However, none of them accept my CE test request. Some offlourescent tubes is working with the conventional ballast. Some are working with the electronic ballast. The problem is due to my LED tube unable to work with any types of ballast freely. Hence, the labs reject my application.
May I know whether your LED tube can replace the existing flourescent tube for any kinds of ballast?
spraypaint
发表于 2010-6-7 17:50
好多英文!
指的是光管要兼容镇流器?
stey
发表于 2010-6-7 18:17
买根LED灯管还要改线路,麻烦。搞不好还会触电。我建议LED灯管做成不做改,直接插上可用,或者整个跟灯架系统一起配套用。
mark88
发表于 2010-6-7 18:42
LED灯管可以在我司做目击,现有以下目击资质:
UL153 Standard for Portable Electric Luminaires √
UL1598 Luminaires √
UL1310 Standard for Class 2 Power Units √
UL935 Standard for Fluorescent-Lamp Ballasts √
UL1993 Self-Ballasted Lamps and Lamp Adapters √
UL8750 LED LIGHT SOURCES FOR USE IN LIGHTING PRODUCTS √
可站内短信给我!
gmr24185
发表于 2010-6-8 16:08
内置电源LED tube 我刚找TUV做了CE
现在已经可以做了
但是似乎欧盟并不鼓励这样做,至少GS还不接受
已经有产品被退回来了
marco_you
发表于 2010-9-19 21:10
引用第17楼gmr24185于2010-06-08 16:08发表的:
内置电源LED tube 我刚找TUV做了CE
现在已经可以做了
但是似乎欧盟并不鼓励这样做,至少GS还不接受
已经有产品被退回来了
能把你做的那份报告发给我看看吗?多谢!
gree76
发表于 2010-9-24 14:07
目前应该只能和灯具一起做认证
redangel226
发表于 2010-9-24 15:33
T8燈管 能單獨做CE??目前真的可以單獨做嗎??能有前輩可以分享報告嗎??