A sylvania brand 10w led ar111 with a 25 degree wide flood beam angle in colour 830 3000k warm white with a g53 cap this lamp has a lumen output of 550 lumens it has an average life of 50 000 hours diameter 111mm length 573mm general characteristics wattage w 10 voltage v 12v lumens lm 550 capbase g53 lamp diameter mm 111 lamp length mm 573 colour temperature k 3000 average lamp life h 50000 dimming capability yes beam angl