1. Technical specificationsModelGL90W-RPower Consumption90x1 WattsOperating Voltage Range100V-240V AC, 50-60HzColorRed/BlueNormal WavelengthBlue 450 460nm, Red 620 630nm, 660nmRatio8(Red):1(Blue)Luminous flux>3400LmPower Factor(PF)>0.97Total Harmonic Distortion(THD)<15% 2. Product Features 1) Up to 30,000 hours rated life 2) No UV or IR 3) Solid state electronics, vibration resistance 4) Not dimmable 5) 2-Year Warranty 6) CE, RoHS compliant 3. Application: Be suitable for seeding, plant-breeding house, Bonsai and home garden etc.