Energy saving bulb candle bulb energy rating a power 5 watt energy consumption 5 kwh1000h series osram superstar mini candle equivalent to light bulb 25 w socket e27 voltage 230 v light colour warm white light output 240 lumen colour temperature 2 500 k lifespan 10 000 h bulb shape candle style decopipe straight variable intensity not dimmable length 100 mm diameter 40 mm average annual electricity cost 01951 kwh 098 euros source av