Ltpgtthe megaman 231291 benefits from low energy consumption using just 20w of power and producing 1151 lumens 2700k colour temperature produces a stunning warm white light beam perfect for all interiors the 231291 megaman lamp has an extremely long 8000 hour lifespan allows you to dramatically reduce re lamping costsltbr gtltbr gtltpgtr ltpgtltstronggtfeaturesltstronggtltpgtr ltulgtr ltligtinternational model number 3u120ltligtr ltligtl