Philips Standard, 40 W, 1000 h, 390 lm, Stainless steel, Transparent, Glass, Zinc steel, 230 V Philips Standard. Bulb power: 40 W, Bulb lifetime: 1000 h, Luminous flux: 390 lm. Input voltage: 230 V, Input frequency: 50/60 Hz. Quantity per pack: 1 pc(s). Energy efficiency class (old): E