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Energy saving in the implementing LED luminaries for internal lighting

Ahmad, Md Zarafi and Zamri, K. and Zulkifli, Shamsul Aizam and Hamdan, Rohaiza and Sulaiman, Erwan (2008) Energy saving in the implementing LED luminaries for internal lighting. In: The 2nd International Power Engineering and Optimization Conference (PEOCO2008) , 4-5 June 2008, Shah Alam, Selangor, Malaysia.


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Light Emitting Diodes (LED) has begun popular in the use of lighting sources for instant in the applications of traffic light, signboard, cars lamp, and not except for general lighting such as for indoor lighting applications. Rapid improvement in LED technology which some of it can provide the light brightness up to 150 lm per LED with very good efficiencies. As stated in the previous finding or research, the LED that been used for general lighting sources can provide approximately equivalent light output of conventional lamp with only requiring half of the input power demand. This paper present the potential of LED lumnaire for indoor lighting applications and focused on energy saving. The continuous improvements of LED technology gives a lot of advantages for lighting system especially in terms of less energy consumption and reduce maintenance cost. Therefore, there is a great potential to replace the conventional lighting with LED lighting sources for indoor applications.

Item Type: Conference or Workshop Item (Paper)
Uncontrolled Keywords: LED Lamp; general lighting; energy saving
Subjects: T Technology > T Technology (General)
T Technology > TH Building construction > TH7700-7975 Illumination. Lighting
T Technology > TK Electrical engineering. Electronics Nuclear engineering > TK4125-4399 Electric lighting
Divisions: Faculty of Electrical and Electronic Engineering > Department of Electrical Power Engineering
Depositing User: Normajihan Abd. Rahman
Date Deposited: 28 Mar 2012 08:00
Last Modified: 28 Mar 2012 08:00
URI: http://eprints.uthm.edu.my/id/eprint/2220
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