Conference Proceedings

Third International Conference on Advances in Computing, Electronics and Communication - ACEC 2015

The Effect of LED Chip Connection Type on Lighting and Thermal Performance of A Luminaire

Author(s) : ALI AJDER, HAKAN AKCA, HUSEYIN AKDEMIR, ISMAIL NAKIR, MUGDESEM TANRIOVEN, RAMAZAN AYAZ

Abstract

LED Lighting system is an alternative to conventional lighting system for their special advantages in terms of power rating, lifetime, luminous efficacy, etc. This paper proposes the results obtained from a DC/DC converter powered LED streetlight system. In this study, high and low voltage output DC/DC converter is used for operating serial and parallel connected LED modules. The effects of connection type and output voltage are presented to verify the effectiveness on LED driver in terms of thermal, electrical and lighting aspects. Then it is shown that thermal and optical performance is better in serial connection, reliability performance is better on the parallel connection

Conference Title : Third International Conference on Advances in Computing, Electronics and Communication - ACEC 2015
Conference Date(s) : 10-11 October, 2015
Place : Hotel Novotel Zurich City-West, Zurich, Switzerland
No fo Author(s) : 6
DOI : 10.15224/978-1-63248-064-4-82
Page(s) : 175 - 179
Electronic ISBN : 978-1-63248-064-4
Views : 480   |   Download(s) : 155