Abstract
Dimming control is used for energy saving scheme in most of the general lighting system. There are different kinds of dimming control methods in the lighting device. This paper aims to provide a general discussion on the power circuit to lighting up the LED devices and it also discusses the possible way to dim the LEDs. Moreover, this paper based on the 3W high power LED and aims to find out the best operating factors that can fully utilize LED and to provide best energy saving scheme.
| Original language | English |
|---|---|
| Pages (from-to) | 1257-1261 |
| Number of pages | 5 |
| Journal | Key Engineering Materials |
| Volume | 364-366 II |
| Publication status | Published - 11 Feb 2008 |
Keywords
- Dimming
- LED
- Power converter
ASJC Scopus subject areas
- General Materials Science
- Mechanics of Materials
- Mechanical Engineering