Description: 1.60 degrees Celsius concentrating cup kit silver surface temperature oil spray 2.The back of the shell is made of 2.5mm thick pad of paper, the outer surface temperature of black spray paint waterproof 3.Can replace 3 to 5 times the power of high pressure sodium than traditional high pressure sodium and metal halide lamps can save 80% of energy 4.High light efficiency, 90% of light emitted can be absorbed by plants. But the traditional high-pressure sodium lamps and metal halide lamps, only 8-10% of the light effect 5.With thick aluminum plate substrate compared to conventional glass filler panels easy maintenance, better thermal conductivity, the product of all the materials used ring to meet environmental requirements, do not contain mercury, lead and heavy metals harmful substances. How dose the specific wavelength work: 1 Blue(wavelength: 430nm, 554nm): Help plants grow 2 Red(wavelength: 630nm 660nm): Help plants grow and flowering , and is the key for flowering plants 3 IR(wavelength: 730nm): IR can help plants grow; UV(wavelength: 380nm): UV can help plants grow and kill insects. But they are very harmful to human beings, so we kindly suggest you do not use IR or UV in your grow lights. Note: 1.This product is not waterproof, do not watering, placed in the water, otherwise it will cause leakage caused by damage to the human body or lamps. 2.Ensure that the product when used in normal environments, lighting work environment is -20 ~ 40 ??, 45% ~ 95% RH. 3.Avoid in the heat, hot steam and corrosive gases, so as not to affect life expectancy. 4.Ensure that the installation location before installation can withstand 10 times the weight of the product. Package include: 1 x led grow light 1 x cable with US plug 1 Set Hanging Kits
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