The Xitanium 39 Watt Dimmable LED Driver Module for DLM, LLM and SLM North American Version . Philips Lighting, a brand leader in LED driver technology, offers Xitanium LED drivers, which are high quality, energy-efficient drivers for solid state lighting solutions. Xitanium LED drivers for LUXEON LEDs benefit a high power factor, are rated for 50,000 plus hours of life and carry a full 5 year warranty.