Philips Halogen Classic 8718291762003, 53 W, E27, 2000 h, 850 lm, Warm white, 100 Philips Halogen Classic 8718291762003. Bulb power: 53 W, Fitting/cap type: E27, Bulb lifetime: 2000 h, Luminous flux: 850 lm, Light colour: Warm white, Color Rendering Index (CRI): 100, Power factor: 1, Dimmable