The Osram XBO 4500 W/DTP OFR is a 4500 watt, ozone free quartz Xenon High Pressure Digital Cinema Projection Lamp. Typical lifetime is 1000 hours. This lamp has SFcX27-14 (anode) and SFa27-14 (cathode) basing on the 60mm diameter x 433mm long clear double ended bulb. This item is made by Osram, and is commonly available from no other source but Osram/Sylvania, but as alternative part numbers 69459, XBO4500W/DTP, XBO4500W/DTPOFR, XBO4500W/DTP-OFR and other variations.

Product Warning: Xenon Short Arc lamps emit harmful ULTRAVIOLET RADIATION, are under HIGH PRESSURE, require a HIGH VOLTAGE ignition, and can GENERATE OZONE (unless designated "OFR".) These lamps get VERY HOT during operation, and remain hot after operation for a significant time. Avoid direct or reflected exposure as this can cause serious skin burns and eye injury. This lamp should only be operated in properly designed and maintained equipment. Proper protective gear should be worn at any time the lamps are to be handled.