RADIUM metal halide lamp E40 444 W HRI-E NSC/S/F opal

Metal halide lamp E40 444 W HRI-E NSC/S/F opal Thanks to their efficiency and high light output, RADIUM metal halide lamps are ideal for large commercial/public indoor areas such as corridors and foyers, or for outdoor use in urban, industrial and stadium lighting, as well as for lighting shops, exhibitions, exhibition halls and warehouses, and for illuminating buildings or outdoor areas. - Ballast and ignitor required (not included) - HM lamp with quartz burner - Operation in enclosed, specially designed lights - Extremely high light output 42,000 lm - Luminous efficiency 95.11 lm/W - Cool white light colour 3,800 K - Lamp operating voltage 115 V - Burning position h45 For further technical data, see data sheet.