Dimming Control System for multiple fluorescent lamps

집단형광등 조명의 조도 조절 시스템

  • Published : 2004.07.01

Abstract

This paper presents the structure of a dimming control system for multiple fluorescent lamps. The dimming control system is composed of a phase angle controller, a transducer, and dimmable ballasts. In these ballasts, dimming control is achieved by varying the switching frequency that is controlled by the external DC level.

Keywords