Led spot pin socket bulb reflector lamp energy rating a power 5 watt energy consumption 5 kwh1000h series philips corepro ledlamps corepro ledspotmv equivalent to light bulb 50 w socket gu10 voltage 230 v light colour warm white light output 270 lumen colour temperature 2 700 k beam angle 36 lifespan 20 000 h bulb shape reflector style bulb housing length 54 mm diameter 50 mm average annual electricity cost 01951 kwh 098 euros sou