E40 170 w gas discharge lamp relumina with eec a by sylvaniarelumina is an energy efficient replacement for standard high pressure mercury vapour lamps and has the eec a it is a direct retrofit solution based on cmi technology and can provide a warm white light for up to 18 000 hours another advantage of relumina is its very good colour effect pursuant to colour rendering index ra84 as well as its very high light output of 15 000 lumenscharacteristics very low energy consumption e