Philips CDM-T Elite 150W 930 G12 Specifications CDM-T Elite is a compact high pressure ceramic iodide discharge lamp with high luminous efficacy. These lamps are not dimmable. If you want a lamp with adjustable intensity, choose the Philips CDM-T Elite Light Boost! Philips CDM-T Elite 150W 930 G12 have a G12 base type, which allows them to fit perfectly in your old fixtures. The average lifespan of Philips CDM-T Elite 150W 930 G12 is 15000 hours, which corresponds to approximately 4 years of use. Philips CDM-T Elite 150W 930 G12 Usage The Philips CDM-T Elite 150W 930 G12 lamps emit a warm white light (3000K) to allow you to create an appealing ambience. The color rendering index is also excellent, more than 90-100Ra.