90w LED growlight LED ufo light high power LED grow light CE&ROHSwarranty:3years life span:50000hours90w LED growlight Paramters ItemValueItemValueSize(mm)Dia270x60mmPower(watt)90W (90x1W)Input voltage(V)AC85-265VLumens(Lm)3650 LmInput current(A)0.34 1.06ALifespan(hrs)50,000 HoursWork frequency(Hz)50/60 HzWavelength ofthe Color(nm)Red:620-630/660;Orange:610-615;Blue:450-470The heightabove the plant(m)2 3mThe bestlighting timeper day(hrs)8-20 M²ColorRed/Blue/Orange/Yellow/Green/UV/IRBest Lighting Area5-15 M²LED ChipBridgelux /Epistar/Semi /OsramPacking4pcs/CartonNet Weight(KG)2.8KGGross Weight(KG)3.5KG Description 1:size :Dia270x60mm 2:wattage:90W (90pcs of 1W high power led ) 3:Voltage :110v/220--240v 4:Light time per day :10--16days . 5:Height above plant:2m/2.5m/3m 6:Lm:2200LM 7:Wavelength :Red 620-630nm,70/80PCS & Blue 460-465nm/10/20PCS 8:1/7:2 8:Lifespan:50000hours 9:lighting area :25square meter 10:colour :RED/BLUE 11:package : 4pcs /carton NW :2.88kg/pc GW:3.2kg/pc. 12:No need outside power supply ,directly to use . 13:Can be directly placed above the plants ,No croching at all . Plug and play grow light ,no need any accessonries . Running quiet and cool ,no need heat removal equipment Application 1:Suitable for Hydroponics & Horticulture &greenhouse 2:Can be used with fluorescent lights and sodium lamp ,suitable for the vegetable shed and botanic graden . 3:This model also can make the flower in blossom longer ,so it can be used for the flower exhibition. Install method 1):Install height 1-3M 2):Install distance 4+/-2MM