Item code description Power beaming angle voltage lifespam base material lens angle Bay100-a-30w 1x30 w over 88% ac110-250v over 50, 000h aluminium 15-60íp Bay100-a-50w 1x50 w over 88% ac110-250v over 50, 000h aluminium 15-60íp Bay100-a-80w 1x80 w over 88% ac110-250v over 50, 000h aluminium 15-60íp Bay100-a-100w 1x100 w over 88% ac110-250v over 50, 000h aluminium 15-60íp Bay100-a-150w 1x150 w over 88% ac110-250v over 50, 000h