电子镇流器设计

Design of Digital Ballast

系统地介绍了电子镇流器的工作原理 ,设计了功率因数调整电路、启动电路 ,既提高了功率因数 ,又降低了生产成本 。

This paper introduced the basic theory of digital ballast,and presented the design of power factor regulating circuit and start-up circuit.Both the circuits will bring about higher power factor and lower cost of production.