Candle bulb incandescent light energy rating e power 40 watt energy consumption 40 kwh1000h series philips standard socket e14 voltage 230 v light colour warm white light output 410 lumen colour temperature 2 700 k lifespan 1 000 h bulb shape candle style glass bulb variable intensity dimmable average annual electricity cost 01951 kwh 78 euros source average electricity cost based on figures from eurostat as of 2016