Led spot energy rating a power 15 watt series philips master ledspotlv equivalent to light bulb 75 w socket g53 voltage 12 v light colour warm white light output 800 lumen luminous intensity 4 750 cd colour temperature 2 700 k beam angle 24 lifespan 40 000 h variable intensity dimmable colour rendering index ra 80 ra length 111 mm diameter 56 mm