Philips 68918800, 39 W, 3000 K, 1200 lm, 12000 h, Spot, Warm white Philips 68918800. Bulb power: 39 W, Colour temperature: 3000 K, Luminous flux: 1200 lm. Length: 111 mm, Height: 95 mm. Mercury content: 4.7 mg, Energy efficiency class (old): B