Dynamic filter for an electronic ballast with a parallel-load re

Details Dynamic filter for an electronic ballast with a parallel-load re Dynamic filter for an electronic ballast with a parallel-load re

1995-10-05

1997-10-28

Pascal, Robert

Electric lamp and discharge devices: systems

Pulsating or a.c. supply

With power factor control device

315200R, 315209R, H05B 3700

Patent

active

056820860

ABSTRACT:
A dynamic filter is interposed between the bridge rectifier and parallel-load resonant inverter of an electronic ballast. The dynamic filter circuit consists of two energy tanks and two energy transfer diodes and achieves power factor correction by performing input current shaping.

REFERENCES:
patent: 4700112 (1987-10-01), Chang
patent: 5070276 (1991-12-01), Burgholte et al.
patent: 5343122 (1994-08-01), Sugimori et al.
patent: 5471118 (1995-11-01), Nilssen

Affiliated with

Also associated with

Rating

Dynamic filter for an electronic ballast with a parallel-load re does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Dynamic filter for an electronic ballast with a parallel-load re, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Dynamic filter for an electronic ballast with a parallel-load re will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1028273