Whether in the evening or night, can effectively extend and control of plant science needed light. Plants in the greenhouse or laboratory, can completely replace the natural light, to promote plant growth.Hydroponics, horticulture, greenhouse lighting, planting, breeding, breeding, farm, flower exhibition, garden, potted plants. 3 the main plant lighting. 5 plantations in public areas - malls, lobbies, restaurants commercial buildings or anywhere, plants need more light diodes. Spectrum Wavelength: Red(620-630nm;650-660nm); Blue(440-450nm;450-460nm); Orange(600-610nm); IR(730nm); White(3500K;6000K) , UV(395-410nm). LED Type: Double 5W Epistar LED. Actual Power Consumption: 150W±5%, energy saving. Working Temperature: -20°C40°C / -4°F104°F. Dimension: 620x150x78 mm(24.41x5.91x3.07 inch). Working Lifetime: >20,000 Hrs. Plug Type AU , EU , JP , UK , US-Type Available. Certification: CE, RoHS 100% safe guarantee. The most efficient spectrum for growing plants, based on over 5 years of research and testing. The color ratio is similar to the sunlight, include Red(620-630nm;650-660nm); Blue(440-450nm;450-460nm); Orange(600-610nm); IR(730nm); White(3500K;6000K) , UV(395-410nm).
The blue and red are main wavelengths. Red light wavelengths are 630nm and 660nm, Blue wavelength is 460nm, red light promote plant germination, flowering, fruiting, blue promote plant growth, root length, leaf length. Infrared can promote stem elongation and seed germination, increase yield in a certain degree. Ultraviolet can kill bacteria and reduce the plant disease. Ideally suited for various stages of plant growth, and can be a good indoor garden soil or culture solution cultured plants.Using high quality LED light source. Double Chips 10W(2pcs 5w chips in every led) LEDs which is much brighter and efficient than 3W and 5W LEDs. High brightness, low lumen depreciation, high efficiency low energy consumption, and promote plant growth effect is obvious, with very low energy consumption and long life and other characteristics, is the cause of the ordinary lights can not be compared. Zener protector: Each LED has one zener protectors, if one LED went out others keep working. MODULARITY: Modular means that each part functions independent of the others , if one circuit board or LED fails the rest of your light keeps working! This is the best design of LED grow light. Maximum Penetration Lens: The light angle is more than 10 times the current market plant lights, light efficiency more uniform and more energy-efficient and more conducive to plant growth. Much better and brighter than traditional LED grow lights.
World's Deepest Penetration , it is the light of choice for any maximum yield , indoor gardener, and holds 3 consecutive world records for the highest yield ever achieved on single autoflower MJ plants. Nothing Penetrates deeper than it. Plant biologists define light in the 400nm to 700nm spectral region as photosynthetically available radiation, or PAR. The unit for measuring PAR, micro-mols per second (mol/s), indicates how many photons in this spectral range fall on the plant each second.
Coverage Area: 3.0 x 3.8 Square Feet. The light irradiated area and height will change accordingly depending on the. Plants and the environment, and the technical parameters will change. Suggest distance above plants: 2-3.5ft. Perfect for growing area at 2 ft height.
Vegetative Stage: 12-14H on; Flowering Stage: 9-12H on. Fruiting Stage: 7- 8H on. No extra ballast is needed.
Ultra bright, do not look directly when working. Don't touch or move when the light working. To protect the lights, please cut off the power when there is a lighting strike. Tips for increasing lifespan: please let the light have a rest for about 20 mins after 7-8 hours working.
1 x GoldenRing L4 840W LED Grow Light. 1 x Free Hanging Kits Easy Installation. 1 x Free 6ft Power Cord. Testimonials For Different Type of our products.Our products are guaranteed for a period of 3 years under normal use. (GMT+8) of Monday to Friday. If you don't receive our reply, please kindly re-sent your message and we will reply to you as soon as possible. We will try our best to assist you all the way. The item "GoldenRing L4 840W LED Grow Light Kit Full Spectrum for Indoor plant veg flower" is in sale since Friday, November 03, 2017.
This item is in the category "Home & Garden\Yard, Garden & Outdoor Living\Gardening Supplies\Hydroponics & Seed Starting\Grow Light Kits". The seller is "geniusled" and is located in Shen zhen. This item can be shipped to North, South, or Latin America, all countries in Europe, all countries in continental Asia, Australia.