造价通
更新时间:2025.01.18
LED路灯系列报告(二)

格式:pdf

大小:9KB

页数: 4页

Correct Understanding about Lifespan and Repair Rate of LED Street light Doctor Weiguo Wu China Nanker Group Nanker(Guangzhou) Semiconductor Manufacturing Corp 27 th,July, 2011 First. Preface. Generally, all LED lights consist of three main parts: a) light source, b) power driver, c) structure parts. It is commonly (including all grades of government departments) believed that life span of

LED路灯标准cree灯珠系列

格式:pdf

大小:2.3MB

页数: 12页

LED路灯标准cree灯珠系列

最新知识

LED路灯A系列
点击加载更多>>
专题概述
LED路灯A系列相关专题

分类检索: