紫外线杀菌灯电子线路设计及注意事项  

Design of Ultraviolet Germicidal Lamp Circuit and the Points Needing Attention

作　　者：苏水深 SU Shuishen(Xiamen Topstar Lighting Co.,Ltd.,Xiamen 361100,China)

机构地区：[1]厦门通士达照明有限公司,福建厦门361100

出　　处：《中国照明电器》2020年第10期43-48,共6页China Light & Lighting

摘　　要：紫外线杀菌灯电子线路包含驱动线路、控制线路。首先介绍了紫外线杀菌灯的负载,阐述了低压汞灯杀菌灯驱动线路的工作原理及方案选择,接着根据实际使用情况例举了一些相应的控制线路,这样一步一步构建出符合需求的紫外线杀菌灯电子线路。然后给出印制电路板布局注意事项,最后针对设计好的电子线路给出建议验证的试验项目。The circuit of ultraviolet germicidal lamp product is composed of driving circuit and control circuit.This paper first introduces the load of germicidal lamp,describes the working principle of low pressure mercury germicidal lamp driving circuit,and then presents some corresponding control circuit examples according to the actual use situation,to build the ultraviolet germicidal lamp circuit that meets the needs.Then the suggestions for printed circuit board layout are given,and finally the test items for verification are proposed for the designed electronic circuit.

关 键 词：紫外线杀菌灯 驱动线路 控制线路 试验项目 

分 类 号：TM923.61[电气工程—电力电子与电力传动]