Petra 2 is a powerful 75W LED illuminator, emitting up to 12,772 lm, rivaling the brilliant light output of less efficient metal halide lamps, and capable of illuminating long runs of BL Fiberoptic LED, perfect for architectural accenting. The white light LED has an average 50,000 hour lamp life, and can be fitted with either a 6-Color Wheel, or Twinkle Wheel, for special effects. Options available for easy control of your dimming, color changing, or twinkling effects, include a built in manual dimmer, 010V or DMX protocols.