UFO 90w led grow light(KX-LGP90W)

UFO 90w Led Grow Light Key Specifications/Special Features: Features: Specifications: Parameter:RY-G-90W LED type: Bridgelux & EPIstar LED wavelength: Red: 660nm Blue: 460nm or wavelength customizedWorking environment: -20 to 40°C Storage condition: -40 to 85°C Lux (center): 118/2.5, 80/3, and 55/3.5m Luminous flux: 3,500lm Lighting area: 40m2 Height above the plant: 2.5, 3, and 3.5m LED viewing angle: 120° Lighting time: 10 to 16 hours Lifespan: 50,000 hoursFittings: No need for ballast Different lengths of wires are available Hanging hardware is availableUser's manual: Indoor and green house use only Do not touch the surface when the power is on Do not use it at the place where the water is dripping Blue is good for vegetative and red is good for flowering and budding, customer can choose the ratio of the red and blue, which has wonderful efficacy for the plant