Oven light incandescent light energy rating f power 15 watt energy consumption 15 kwh1000h series philips appliance socket e14 voltage 230 v light colour warm white light output 90 lumen lifespan 1 000 h bulb shape standard style glass bulb variable intensity dimmable average annual electricity cost 01951 kwh 293 euros source average electricity cost based on figures from eurostat as of 2016