LED grow light 90w UFO

LED grow light 90w UFO Product Advantage 1. 90X 1w led grow light produce great effect as 400W to 600W HID grow light save 75%--85% on electricity. 2. Lifetime reaches 50,000 hours. 3. Built-in cooling system (thermostatically controlled fans ) solve the heat dissipation excellently 4. Built-in power supply, CE approved, No setup required, just simpler and safer plugs directly into AC120V/220V, no reflector & ballast needed. 5. Environment-friendly: Don‘t contain the harmful substance HPS & MH have, much less hazardous waste to deal with. 6. Ideal for all phases of plant growth, and works well with any indoor garden, whether hydroponics or soil based. 7. Now available with 660nm, Red is good for flowering, budding and blue is good for vegetative and, you can choose the wavelength and color ratio which is most suitable for your plant growth. 8. The lighting area and height above the plant can be changed according to different plants and environment,and also technical parameters are changed. 9. Application: Hydroponics & Horticulture & Greenhouse Lighting, Seeding/Seedling/Breeding,Farm/Flower Exhibition/Garden/Bonsai etc Notice: 1. Indoor use only 2. Don’t use in dripping water or dripping irrigation place to avoid light damage. 3. The led grow light lighting time plus sunlight lighting time should be 10-14hrs. 4. There is an old saying too much water drowned the miller. No time rest and Digestion-absorption, it will affect the growing speed. Technical Specifications 1) Power Factor(PF):>0.97 2) Total Harmonic Distortion:<15% 3) The number of LED:90pcs 4) Normal Wavelength: Blue 450 460nm,Red 620 630nm,660nm. Ratio:8(Red):1(Blue) The ratio can be changed according to your special requirements.