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Energy savings by implementation of light quality LED lighting. Final report; Implementering af energibesparelser ved benyttelse af hoejkvalitets LED belysning. Slutrapport

Abstract

The project developed two new LED light sources and systems, emphasising the potential of LED technology for energy savings and lighting quality. A LED light source for display case lighting, replacing incandescent lamps, was successfully installed in the Treasury at Rosenborg Castle in Copenhagen, Denmark, and it was decided to extend the solution in 2010. Electricity savings of 74% were achieved. LED light sources replacing halogen bulbs in cooker hoods reduce electricity consumption by 69% and ensure even lighting of the entire working surface with about 500 lux at all cooking areas. Furthermore, a new LED optics system was patented. (ln)
Publication Date:
Mar 15, 2010
Product Type:
Technical Report
Report Number:
NEI-DK-5503
Resource Relation:
Other Information: PSO-2007; 10 refs., 29 figs., 3 tabs.
Subject:
32 ENERGY CONSERVATION, CONSUMPTION, AND UTILIZATION; LIGHT EMITTING DIODES; ENERGY CONSERVATION; DESIGN; LIGHTING SYSTEMS; COLOR; EDUCATIONAL FACILITIES; APPLIANCES; HOUSEHOLDS; MUSEUMS
OSTI ID:
1011560
Research Organizations:
Technical Univ. of Denmark, DTU Fotonik, Roskilde (Denmark)
Country of Origin:
Denmark
Language:
Danish
Other Identifying Numbers:
Other: Contract ELFORSK-339-025; TRN: DK1101066
Availability:
Also available at http://www.risoe.dtu.dk/rispubl/NEI/NEI-DK-5503.pdf; OSTI as DE01011560
Submitting Site:
DK
Size:
48 p. pages
Announcement Date:
Apr 25, 2011

Citation Formats

Dam-Hansen, C, Thorseth, A, and Poulsen, Peter. Energy savings by implementation of light quality LED lighting. Final report; Implementering af energibesparelser ved benyttelse af hoejkvalitets LED belysning. Slutrapport. Denmark: N. p., 2010. Web.
Dam-Hansen, C, Thorseth, A, & Poulsen, Peter. Energy savings by implementation of light quality LED lighting. Final report; Implementering af energibesparelser ved benyttelse af hoejkvalitets LED belysning. Slutrapport. Denmark.
Dam-Hansen, C, Thorseth, A, and Poulsen, Peter. 2010. "Energy savings by implementation of light quality LED lighting. Final report; Implementering af energibesparelser ved benyttelse af hoejkvalitets LED belysning. Slutrapport." Denmark.
@misc{etde_1011560,
title = {Energy savings by implementation of light quality LED lighting. Final report; Implementering af energibesparelser ved benyttelse af hoejkvalitets LED belysning. Slutrapport}
author = {Dam-Hansen, C, Thorseth, A, and Poulsen, Peter}
abstractNote = {The project developed two new LED light sources and systems, emphasising the potential of LED technology for energy savings and lighting quality. A LED light source for display case lighting, replacing incandescent lamps, was successfully installed in the Treasury at Rosenborg Castle in Copenhagen, Denmark, and it was decided to extend the solution in 2010. Electricity savings of 74% were achieved. LED light sources replacing halogen bulbs in cooker hoods reduce electricity consumption by 69% and ensure even lighting of the entire working surface with about 500 lux at all cooking areas. Furthermore, a new LED optics system was patented. (ln)}
place = {Denmark}
year = {2010}
month = {Mar}
}