A Study on the Design of Self-oscillating Ballast for Electrodeless Lamp

무전극등 자려식 안정기 설계 연구

Power supply technique for electrodeless lamps, especially self-oscillation method, is presented in this paper for Endura of Osram. The power supply uses different method for high efficiency at high frequency operation compared to the conventional method using saturable transformer. Exact parameter tuning using simulation is suggested for effective design for real applications.