【摘要】 介绍了荧光灯和HID气体灯电子镇流器的差异;分析了解决HID气体灯声共振问题的不同方法的特点,重点对低频方波电子镇流器进行介绍;最后介绍了HID气体灯电子镇流器的市场现状并对其发展做出展望。更多还原

【Abstract】 A comparison of the electronic ballasts used for HID lamps and fluorescent lamps is introduced. And a analysis of several methods solving the problem of acoustic resonance is presented, with an emphasis of the low frequency square wave method. Finally the market of the electronic ballasts is introduced and the prospect is looked forward.更多还原