INDUSTRY|electronics and electrical engineering
- solasfhoinse sóidiam ardbhrú Reference Faomhadh an téarma seo mar chuid de Thionscadal Lex
- ga
- high-pressure sodium light source | HPS | HPS light source
- en
- Definition a high intensity discharge light source in which the light is produced mainly by radiation from sodium vapour operating at a partial pressure of the order of 10 kilopascals Reference "Regulation (EU) 2019/2020 laying down ecodesign requirements for light sources and separate control gears pursuant to Directive 2009/125/EC of the European Parliament and of the Council (15.12.2020)"