Discover CorePro LEDlamps, the new entry Philips range! The LED technology of these lamps achieves 80% energy savings. They have a lifespan ranging between 15000 and are not dimmable. The CorePro LEDlamps are fully interchangeable with incandescent or halogen lamps. 13.5W 2700K Warm White with Lifetime of 15,000 hours Colour Rendering Index (Ra): 80 Luminous Efficacy (rated) (Nom): 112.67 lm/W Input Frequency: 50-60 Hz Lamp Current (Nom): 120 mA Lower maintenance costs Up to 80% energy saving compared with halogen lamps UV- and IR-free light for less heat and protection for heat-sensitive objects