Sökning: "LED-armatur"
Visar resultat 1 - 5 av 10 uppsatser innehållade ordet LED-armatur.
1. Environmental Performance from Circularity in Products : A Case Study on LED Lighting Fixtures
Master-uppsats, Karlstads universitet/Fakulteten för hälsa, natur- och teknikvetenskap (from 2013)Sammanfattning : The circular economy is promoted by the EU, governments, and businesses all over the world as a concept to reach a sustainable future. The concept is embedded into the UN Sustainable Development Goals for 2030 and aims to decouple economic growth and environmental pressure. LÄS MER
2. Analys och utvärdering av LED-belysning i Stockholms tunnelbana
M1-uppsats, KTH/Hälsoinformatik och logistikSammanfattning : Trafikförvaltningen, som ansvarar för kollektivtrafiken i Stockholm, har startat ett projekt för att byta ut befintliga armaturer i Stockholms tunnelbana mot LED-armaturer. Denna rapport utför förarbetet inför en kommande upphandling. LÄS MER
3. Optimering av grid LED-armatur : Optimization of grid LED-armature
Uppsats för yrkesexamina på grundnivå, Luleå tekniska universitet/Institutionen för teknikvetenskap och matematikSammanfattning : Nordic Light are one off the leading companies in manufacturing and development of lamparmatures and have been doing that since 1980. Since LED lamps are getting more and more common, the demands on optimizing thearmatures are rising. Because of the competition in the lamp industry the customers put highdemands on the efficiency and price. LÄS MER
4. Smart street lighting : The advantages of LED street lighting and a smart control system in Uppsala municipality
Kandidat-uppsats, Uppsala universitet/Institutionen för teknikvetenskaperSammanfattning : The purpose of this bachelor thesis is to examine how LED street lights and a smart street light control system can reduce the energy consumption, costs and in extension the CO2 equivalents in a geographically delimited area. In 2015 the municipality of Sala installed LED armatures connected to a smart control system in the whole municipality. LÄS MER
5. Implementering av polymert material : Utredning av möjligheterna i implementering av polymert material i LED-armatur för utomhusmiljö
Kandidat-uppsats, Högskolan i Jönköping/JTH, MaskinteknikSammanfattning : Replacing metals with polymers is getting more and more popular. The main reason for this is that in a lot of cases the same requirement can still be achieved while at the same time using the benefits that polymer brings with them. In some cases the polymers can actually be the favorable choice of material. LÄS MER