This is the Ushio FTK. This lamp uses 500 watts and 120 volts. This JCD has a GY 9.5 Bipin PreFocus base. This Halogen lamp has a CC-6 filament with a rated life of 200 hours. The FTK lamp, or Ushio 1000629, is a popular choice in stage & studio because it is compact, has excellent CRI, and produces plenty of light. The FTK bulb features a GY 9.5 2-Pin base and a BD/Hor burning position to ensure that the lamp produces its optimal color and light performance.