Energy saving bulb globe light energy rating a power 14 watt energy consumption 14 kwh1000h series osram superstar globe equivalent to light bulb 60 w socket e27 voltage 230 v light colour warm white light output 860 lumen colour temperature 2 500 k lifespan 10 000 h bulb shape globe style decopipe straight variable intensity not dimmable colour rendering index ra 80 ra special feature contains mercury length 170 mm diameter 120 mm aver