BL fiberSOURCE Hercules is our most powerful LED illuminator, emitting over 18,900 lm of bright, white light, and capable of illuminating the longest runs of BL fiberOPTIC, perfect for architectural accenting. The light source is built with dual fan cooling, includes a white LED light that can be specified in a wide range of Kelvin temperatures, from warm 3000K to a cool 6500K, and has a long 50,000 hour average lamp life. Multiple units may be set to a Master / Slave configuration, and are available with 10-Color, Twinkle, or dual Color + Twinkle Wheel options. With preset programs, manual operation is easy using the on board push button controls with rear LCD display, or take control of your dimming, color changing and twinkling effects, with 0-10V or DMX protocols. Ideal for building and architectural outlines, spot lighting, and decorative accents.