新改进的L·L—C型荧光灯镇流器

A newty developed L·L-C ballast used in fluorescent lamps

针对荧光灯照明中所应用的普通电感式镇流器及电子镇流器目前尚存的不足之处 ,根据荧光灯镇流器的基本工作原理 ,运用电气“对称互补”理论 ,改进出一种新型的 L· L— C型组合镇流器 ,并对其工作原理进行了简析和应用检测。该种镇流器能够提高荧光灯的用电功效及照明质量。

To solve the problems existing in ordinary electric inductive and electronic ballast used in fluorescent lamps, the author developed a new combined ballast (typed L·L-C) and tested it according to the principles of fluorescent ballast and the theory of Symmetrical Complement. The results show that the newly-designed ballast is able to decrease the power consumption.