MASTER TL-D 90 Graphica 36W/ 965 PHILIPS

? TL? D 90 de Luxe Fluorescent lighting is efficient and economical.The efficacy ( lumen/ watt) of all fluorescent lamps is high compared to most other light sources. Different luminaires are available for various purposes. ' TL' D lamps are low-pressure mercury discharge lamps with a clear tubular 26 mm envelope. The tube wall is internally covered with a mixture of fluorescent powders. ' TL' D / 90 de Luxe colour lamps are produced with special fluorescent powder ( / 90 colours) , which leads to an excellent colour rendering index ( C.R.I. > 95) . A  28 max. B C ' TL' D / 90 de Luxe colour lamps are used in applications where colour rendering is a very important parameter like museums, flower shops, clothing shops, graphical industry, and so on. ' TL' D / 90 de Luxe colour lamps can be used on conventional gear or HF gear.The efficacy of an HF system is higher. The colour designation of ' TL' D lamps creates a certain atmosphere. It varies from warm-white to cool daylight. The colour designation is determined by the colour temperature of the lamp.