Energy saving bulb reflector lamp energy rating a power 6 watt energy consumption 6 kwh1000h series sylvania micro lynx f socket gx53 voltage 230 v light colour warm white light output 220 lumen colour temperature 3 000 k lifespan 8 000 h bulb shape reflector variable intensity not dimmable length 75 mm diameter 25 mm average annual electricity cost 01951 kwh 117 euros source average electricity cost based on figures from eurostat as of