摘要
针对当前市场上常见的LED球泡灯,我们选取了3种驱动、5个品牌的18个不同型号的灯具进行了测试分析,分别研究了18个LED球泡灯的谐波和功率特性,通过对比分析,LED球泡灯的谐波和功率特性与驱动电源类型具有强相关性,且同类驱动电源的LED球泡灯谐波和功率特性具有较强的一致性。
In view of the common LED bulb lamps in the current market,this paper selects 18 different types of lamps which are driven by 3 kinds of drivers from 5 brands. The harmonic and power characteristics of 18 LED bulb lamps were studied respectively. Through comparison and analysis,the harmonic and power characteristics of LED bulb have strong correlation with the type of driving power,and the harmonic and power characteristics of LED bulbs with the same driving power have strong consistency.
出处
《照明工程学报》
2018年第1期34-38,共5页
China Illuminating Engineering Journal
关键词
LED球泡灯
驱动电源
谐波特性
功率特性
LED bulb
driving power
harmonic characteristics
power characteristics
