LED Grow Light,LED Grow Lighting,ufo grow light ,led growing light,led horticulture lightingitem no.:YCL-GL90W-RBLED Specifications;Size;Dia 270*60 mm Input Voltage;85-265V Input Current;0.41A/0.82 Related power; 90W (45pcs led) Lumen: 2700lm Lighting time per day: 10-16 hours Height above the plant;205/3.0/3.5 meter Lux(centre); 169/4m 128/5m 96/6m Color; Red;blue; 8;1(We could do the ratio for red and blue,white and other colors according your plants condition.LED Grow Light Features:1) Powerful 90w led grow light to replace 2 pieces x standard 400W to 600W HPS grow light, save 90% on electriciy.2) Lifetime around 50,000 hours3) Use only the exact spectrums required for plant photosynthesis4) Built-in ventilation fans with a "easily removable" feature so that when a mechanical problem happens with the fans, it can be replaced independently!5) Built-in thermo-sensitive devices cut off power supply when over-heating happens, either due to high ambient temperature or ventilation fans problem.6) The low heat emission eliminates the need for ducting & heat exhaust fans7) Ideal for all phases of plant growth, and works well with any indoor garden, whether hydroponics or soil based8) No setup required - this is a plug-n-play grow light9) Each light covers 18 square feet10) OEM/ODM or customized integrated grow lighting solutions are available as well. Please contact us with your requirements.Applications:Horticulture & Hydroponics Lighting