The Ushio UXL-451-O is a 450 watt, xenon short arc, double-ended. Typical lifetime is 2000 hours. This lamp has SFa20-8 (anode) and SFa20-10 (cathode) basing on the 29mm diameter x 260mm long clear double ended bulb. This item is made by Ushio, and is commonly available from no other source. Osram/Sylvania offers alternative XBO 450 W OFR, 69245, XBO450W, XBO450WOFR, XBO450W-OFR.  This may also be known as 5000357, UXL451O, UXL-451O, UXL-451-O and other variations.

Specifications

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.