Philips Halogen Classic 28W, 28 W, E27, NR63, 2000 h, 145 lm, 30° Philips Halogen Classic 28W. Bulb power: 28 W, Fitting/cap type: E27, Bulb size: NR63, Bulb lifetime: 2000 h, Luminous flux: 145 lm, Beam angle (max): 30°, Color Rendering Index (CRI): 100, Dimmable