New 90W tri-band ufo hydroponic led grow light

new 90W tri-band ufo hydroponic led grow light Specifications: Power Supply: 110-120V LED Bulbs Power: 1 watt x 90 Red LED Wavelength: 660nm Blue LED Wavelength: 470nm Built-in 3 Cooling Fans Install height: 40-118 in. Power Cord Length: 6 feet Electrical Wire(connect with UFO and electrical source)Length: 6 1/5 feet Perfect for Indoor Growing Built-in Hanging Hardware, Easy to Set up in Minutes! When you plants need more light please lower down the height. The light wouldn't burn the plants even close to the plants. Input Voltage120VACPower90WLED Qty90pcsColorR:B (8:1)LumensRed: 30LM x 80 LEDs Blue:10-15LM x 10 LEDsWavelengthRed: 660nm Blue: 470nmPhoton Flux Density/mol13.9(under 1.2M)Covering Area (1Meter Height)100 square ft.Equal to HPS Light400-600 WPower Cord Length6 feetPackage Size13 x 13 x 6 in.Life Time5000 hrs Package Includes: 1x UFO LED Light (10.5" Diameter, 2.5" Height) 1x Power Cord 1x Hanging Kit 1x Instruction Brand New in Retail Package and Ready to Ship We have been researching for the best Light Wavelength for Plants for a long time. In fact, we have discovered that different plants absorb different wavelength light. For example, plants with red and yellow leaves, such as maple, absorb more blue light (wavelength: 450nm-480nm), but reflect most red and yellow light. Furthermore, plants need different wavelength light for different periods.Please select the certain LED grow light according to your specific plant. We welcome you to share your experience of growing with us. We were, we are and will be your most reliable LED grow light supplier! Update Date:2010-11-2 19:11:46