Osram dulux d 18w840
Fluorescent light energy rating b power 18 watt energy consumption 18 kwh1000h series osram dulux d socket g24d light colour neutral white light output 1 200 lumen colour temperature 4 000 k lifespan 15 000 h bulb shape compact fluorescent tube average annual electricity cost 01951 kwh 351 euros source average electricity cost based on figures from eurostat as of 2016