QIH144-1200/S

The Ushio QIH144-1200/S lamp is a 144 volt (144V) 1200 watt (1200W) tungsten halogen lamp.  Typical lifetime is 5000 hours.  The lamp is 224mm long, with a clear T3 (10mm) tube an bare nickel stranded lead wires at each end a 2500K color temperature.  This lamp is made in Japan.   The lamp is also known as QIH144-1200/S, QIH144V-1200/S, 1001300, EF75-502, QIR144V-1200/S, IRK144V1200W/G QH1200T3/CL/HT, 22531 and other variations.  The lamp is available from several sources including Osram, GE, Philips, Imports, and many others.