Company Filing History:
Years Active: 2014
Title: Innovations of Xingwei Hu in Electronic Ballast Technology
Introduction
Xingwei Hu is an accomplished inventor based in Tai An Town, China. He has made significant contributions to the field of electronic ballast technology, particularly with his innovative approach to ballast control methods and apparatus.
Latest Patents
Xingwei Hu holds a patent for a "Ballast and ballast control method and apparatus," which focuses on anti-arcing control for electronic ballasts. This technique provides control for an electronic ballast by responding to the current in the common bus between a boost circuit and an output circuit. The invention allows for adjustments or shutdowns of either the power factor control circuit or the inverter circuit when the power entering the inverter exceeds a certain threshold. The design includes a mechanism for measuring power through a resistor and incorporates temperature compensation. This innovation ensures that normal lamp load starting occurs without triggering a shutdown, while external arcs can be curtailed within 200 milliseconds.
Career Highlights
Xingwei Hu is currently employed at Fulham Company Limited, where he continues to develop and refine technologies related to electronic ballasts. His work has been instrumental in advancing the efficiency and safety of lighting systems.
Collaborations
Xingwei Hu collaborates with his coworker, Ning Zhai, to further enhance their projects and innovations in the field of electronic ballast technology.
Conclusion
Xingwei Hu's contributions to electronic ballast technology demonstrate his expertise and commitment to innovation. His patent reflects a significant advancement in the control of electronic ballasts, showcasing his role as a leading inventor in this field.