2019 Meizhi R 450w led grow light lamp, full spectrum, can be used to all growing stages(Seed/Germination, Growth/Vegetative, Bloom/Flower). Professional spectrum ensures high yields with profuse nutrition, such as THC, vitamins. IR light is the key feature in the spectrum, looking not so bright as others, which cell division favors. The R 450w effectively replaces a conventional 300w HPS.
Epistar 5w diodes create the ideal amount of usable light for lush, healthy, huge plants. Selectable VEG/FLOWER switches deliver maximum performance: Suitable mode enable plants to get the most efficient lights during different growing stages, more energy-saving! Top quality plug, safe to connect the power cord! 677 umol-at the height of 18'', higher than the average!Solid construction ensure long lifespan, no need ballast. Discreet packaging to protect your privacy! Power supply, Fans and wire are Fire-resistant material, more safe! Can be controlled by timer!
Noise Level: 56DB, self-cooling aluminum and a unique heat sink design to maximize heat dissipation area. Upgraded design, no surface glass, promote heat dissipation, 100% lights out, and no any risks! Stronger hanging kits are easy to install. Spectrum: White, 450475nm, 620630nm, 650660nm, IR.
Par Value(at the heigh of 18''): 677umol. Vegetative Coverage (At Height 18'') : 43ft. Flowering Coverage (At Height 18'') : 3.52.5ft. Amperage: 1.716A/120V 0.876A/240V. Product Dimensions: 18''8''3.0''(45021076MM).
Decibel of the light: Around 56 DB. Net Weight: 3.7KG(8.2lbs). View Angle of LEDs: 90/120 Degree Mixed.MEIZHI 450w Led Grow Light 2 unit. Power Cord 2 unit(US standard plug). Indoor used only, non water-proof! Don't stare at the light directly when it works! You may also want to know. If you don't need it, please inform us within 7 days too. (Man-made damage will not be acceptable). 3More than one year but less than three years. Don't forget that good communication can solve all problems. We ONLY accept the return for original package. Please make sure that item has NO man-made sabotage. Used items will not be accepted for return. If you need to return, please check twice to confirm the item not work and contact our customer service representative, let us know the detailed problem and send us some pictures for confirmation. All our lights passed CE, UL, ROHS certificate, our Power supply, Fans and wire all are Fire-resistant material, won't catch fire. We are always trying our best to offer our buyers good products with a cheap price, thank you for choosing our products.
We beg for your forgiveness if you do not receive our reply in time. Please resend your message and we will reply to you as soon as possible, thanks. We will try our best to provide you with the best service and assistance. The item "MEIZHI 2pcs 450W LED Grow Light Full Spectrum Hydroponic VEG Bloom Indoor Plant" is in sale since Wednesday, July 27, 2016.
This item is in the category "Home & Garden\Yard, Garden & Outdoor Living\Hydroponics & Seed Starting\Grow Light Kits". The seller is "meizhiled-usa" and is located in Los Angeles, California. This item can be shipped to United States.