Reef Brite 120w LED Power Supply XHO Tech Lumi Lite Lumi Lite PRO PS30 n/a 8" - 24" 8" - 24" 8" - 24" PS60 15" - 24" 30" - 48" 30" - 48" 30" - 48" PS90 30" - 48" 60" - 72" 60" - 72" 60" - 72" PS120 60" - 72" n/a n/a n/a