不同镇流器灯架上紫外线灯辐照度值的差别  

DIFFERENCE OF IRRADIATION VALUE OF ULTRAVIOLET LAMP MOUNTED ON LAMP STANDS EQUIPPED WITH DIFFERENT BALLASTS

作　　者：刘小燕[1] 李英[1] 邢丽明[1] 郭燕艺[1] 

机构地区：[1]福建省立医院感染监控室,福州350001

出　　处：《中国消毒学杂志》2001年第3期196-197,共2页Chinese Journal of Disinfection

摘　　要：为了解安装不同镇流器的灯架对紫外线灯辐照度值的影响。用紫外线强度仪检测紫外线灯辐照度值。结果，在电压 ２２０ Ｖ与相同温、湿度下，同１支紫外线灯管，置电子镇流器灯架上测得的辐照度值较置电感镇流器灯架上者低２０～３３μＷ／ｃｍ～２。说明不同镇流器对灯管辐照强度有影响。In order to know the influence of lamp stand equipped with different ballasts on irradiation value of the ultraviolet lamp, ultraviolet radiation intensity detector was used to examine the irradiation value of ultraviolet lamp. The results showed that at voltage of 220 V and same temperature and humidity, the irradiation value of a same ultraviolet lamp mounted on the stand equipped with electronic ballast was lower than that mounted on the stand equipped with inductive ballast by 20~33 μW/cm^2, indicating that different ballasts have in- fluence on irradiation intensity of ultraviolet lamp.

关 键 词：紫外线 辐照度值 电子镇流器 电感镇流器 

分 类 号：R187.4[医药卫生—流行病学]