Pin socket bulb discharge lamp power 35 watt energy consumption 35 kwh1000h series philips master colour cdm tc socket g8 5 light colour neutral white light output 3 300 lumen colour temperature 4 200 k lifespan 12 000 h style glass bulb variable intensity not dimmable uv filter diameter 14 mm average annual electricity cost 01951 kwh 683 euros source average electricity cost based on figures from eurostat as of 2016