Halogen light pin socket bulb energy rating c power 60 watt energy consumption 60 kwh1000h series osram halopin eco equivalent to light bulb 75 w socket g9 voltage 230 v light colour warm white light output 980 lumen colour temperature 2 800 k lifespan 2 000 h style glass bulb variable intensity dimmable uv filter length 51 mm diameter 14 mm average annual electricity cost 01951 kwh 1171 euros source average electricity cost based on