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.输出电压:30-120v(串联10-35灯,减低pfc最高150v);4.功率因数:0.9左右(主动pfc);5.电源效率:90%左右(效率根据串并关系、低电流方案效率高于高电
http://blog.alighting.cn/nianhua/archive/2012/10/19/293748.html2012/10/19 22:30:35
°剖面配光对称,同时c90°和c270°剖面配光对称时,这样的配光曲线称为对称配光; 非对称:就是指c0°- 180°和c90°- 270°任意一个剖面配光不对称的情况。配光曲线按
http://blog.alighting.cn/fangke/archive/2014/11/25/361802.html2014/11/25 13:48:13
户的需求选配电缆提升机构、地井、自动电缆收放装置或者选用最经济的电缆线。地面转换电源意味着超一流的可靠性,此装置经过优化,可以与每一个特定的登机廊桥及廊桥服务的各种特定机型相匹配9
http://blog.alighting.cn/tjrocket/archive/2009/3/14/2604.html2009/3/14 22:13:00
t of rocks, to i’m told the level of 90, and then use coal. of course, level 90 seems lik
http://blog.alighting.cn/wqgqx3/archive/2009/3/20/2676.html2009/3/20 11:15:00
5a 8a 10a 工作室容积 300×180×90 320×320×90 420×420×90 610×320×11
http://blog.alighting.cn/wuzuli888/archive/2009/4/26/3115.html2009/4/26 23:36:00
e the 90, but it still has gap is! are a poor!" and he is wow power leveling not convince
http://blog.alighting.cn/jijisun/archive/2010/1/27/26128.html2010/1/27 10:34:00
http://blog.alighting.cn/jijisun/archive/2010/1/27/26129.html2010/1/27 10:35:00
40 2 fqy10-125/200 10 125/200 213/330 90 63 5 fqy200-100
http://blog.alighting.cn/zhongmei009/archive/2010/4/23/41520.html2010/4/23 16:45:00
0三芯白光(12-15lm,15-18lm,18-21lm), 常规1w大功率led(350ma时70-90lm,可用到500ma),1-3w通用大功率白光led(350ma时90
http://blog.alighting.cn/SUNLIGHTLCP/archive/2010/8/4/65941.html2010/8/4 9:23:00
片)。5050三芯白光(12-15lm,15-18lm,18-21lm), 常规1w大功率led(350ma时70-90lm,可用到500ma),1-3w通用大功率白光led(350ma
http://blog.alighting.cn/SUNLIGHTLCP/archive/2010/8/4/65942.html2010/8/4 9:38:00