大功率LED路灯驱动电源的设计  

The Design of High-power LED Street Lamp Driver

作　　者：张涛 秦大为[2] 

机构地区：[1]连云港市路灯管理处,江苏连云港222004 [2]盐城师范学院实验中心,江苏盐城224002

出　　处：《灯与照明》2009年第1期33-36,共4页Light & Lighting

摘　　要：该文根据大功率LED的工作特性,对市场上常见的大功率LED路灯驱动电源进行了分析,并提出了大功率白色LED在路灯照明应用中,其驱动电源需要满足的多个设计要素。This article based on the operational factors of the High - power LED, to analyze the familiar High - power LED street lamp driver on the market, and proposed the High - power LED in the street light illumination application, the driver needs to satisfy many design essential factors.

关 键 词：大功率LED 恒电压控制 恒电流控制 路灯照明 

分 类 号：TM923[电气工程—电力电子与电力传动]