In osram xbo lamps a luminous arc is struck between two electrodes in an atmosphere of pure xenon gas. Because the gap between the electrodes is only a few millimeters even in high wattage versions xbo lamps come very close to being an ideal point source of light. Xbo lamps offer extremely high light output and a color temperature of approximately 6000k similar to that of daylight. They provide a continuous spectrum in the visible range and have a near perfect color rendering index. The exceptional lamp-to-lamp color consistency they exhibit when new is maintained over the entire life of the lamp. Xbo lamps rapidly achieve full lumen output and have hot restrike capability. Manufacturer osram part number 69474 upc 046135694745 ean 4008321412812 abbreviation xbo 4000 w hs xl ofr application cinema film projection magnetic arc stabilization required average luminance cd cm2 90000 base anode sfax30-9.5 Base cathode sfa30-7.9 Warranty hours 1500 bulb ko156 bulb type high intensity discharge bulbs hid class c gas cooling required current a 135 current control range a 80-150 diameter in 2.756 Electrode gap cold mm 7 hot restart yes lamp finish clear light center length
Lcl in 6.73 Luminous area w x h mm 1.9 X 6.0 Luminous intensity cd 17000 maximum base temperature c 230 maximum overall length in 16.14 Shape double-ended voltage v 28 wattage w 4000w operating position s20 p20 reflector coating 70 type of current dc ca prop 65 yes ca prop 65 material mercury
In osram xbo lamps a luminous arc is struck between two electrodes in an atmosphere of pure xenon gas. Because the gap between the electrodes...show more
