, Parameters LightLEDPower90WInput current0.45 AProduct Size400x213x71mmPacking4pc/48x55x26cmUnit box size450x260x123mmN.W.17kgUnit n.w./g.w.4kg / 4.7kgG.W.19kgLight colorRed/blue,red,blue,whiteLighting Area80 square meterHeight above the plants1.6-13.1 feet(0.5-4meter)Work frequency50/60 HzLife timeover 50,000hours(over 12 years)VoltageAC100V-240V2,Features: 90W LED grow light to replace standard 400W to 600W HPS,MH or Fluorescentgrow lights Saves 90% on electricityLifetime: over 50,000 hours ( over 12 years) Wavelength: red light 620-660nm; blue light:450-470nm; other wavelength availableLight color: red, blue, or combination(ratio could be customized),whiteLighting time per day:10-16 hours (12 hours is perfect)Different watt for your selection: 9W/15W/18W, 40W/60W/90W, 120W/150W, 200W/250W/300W/600WUse only exact spectrum required for plant photosynthesis Low heat emission eliminates the need for ducting and heat exhaust fans Ideal for all phases of plant growth Works with indoor garden Hydroponics or soil based No setup is required Plug-and-play grow light Good after-sales service, 3 years warranty OEM & ODM or Customized integrated grow lighting solutions are availableThe lighting area and the height above the plants could be changed according to the environment and species of the plant 3,Application: widely used for the greenhouse, plant-breeding house, home garden, farm and other places which need sufficient lights for the plants.It is also suitable for the flower exhibition