Hot-selling Uv Led Grow Light - LED 400W Single Bar smart grow light – Topline Optoelectronic Featured Image
  • Hot-selling Uv Led Grow Light - LED 400W Single Bar smart grow light – Topline Optoelectronic
  • Hot-selling Uv Led Grow Light - LED 400W Single Bar smart grow light – Topline Optoelectronic
  • Hot-selling Uv Led Grow Light - LED 400W Single Bar smart grow light – Topline Optoelectronic
  • Hot-selling Uv Led Grow Light - LED 400W Single Bar smart grow light – Topline Optoelectronic

Hot-selling Uv Led Grow Light - LED 400W Single Bar smart grow light – Topline Optoelectronic


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400~520nm (blue) – This wavelength can directly develop plant roots and stems, and has the largest absorption ratio of chlorophyll and carotenoids and the greatest impact on photosynthesis. Hlg Led Grow Light , 1000 Hps Grow Light , Led Grow Light Hydroponic Tube , LED is used as a light source for indoor lighting, and there are still certain problems with lighting effects. The efficiency, color and service life (attenuation of light) of individual luminaires, as well as the quality of illumination, are not ideal. Although LED illumination is very high and energy consumption is very low, this does not mean that the efficiency of LED lamp light is high, because its overall lighting quality is not high. In addition, LED lighting fixtures need to avoid too strong glare LED grow light features and introduction. Only when the temperature is suitable LED lighting fixtures can be very long, once made into poor quality lamps, in high temperature and closed environment, the lighting effect will drop sharply.
Hot-selling Uv Led Grow Light - LED 400W Single Bar smart grow light – Topline Optoelectronic Detail:

What are PAR and PPFD in LED grow lights

One way to visualize PPFD is to imagine that the sun is “pouring” light onto plant leaves. As the sun shines light on plants, their leaves are gathering energy. 

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PPFD is a measurement of the amount of light (photons) that the sun “pours” onto plants over time. PPFD is an important indicator because it helps growers accurately measure the light intensity of photosynthesis in the canopy. This is also important because lights that are too close to the canopy can cause burning, bleaching, growth retardation, or discoloration.

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Hot-selling Uv Led Grow Light - LED 400W Single Bar smart grow light – Topline Optoelectronic detail pictures

Hot-selling Uv Led Grow Light - LED 400W Single Bar smart grow light – Topline Optoelectronic detail pictures

Hot-selling Uv Led Grow Light - LED 400W Single Bar smart grow light – Topline Optoelectronic detail pictures

Hot-selling Uv Led Grow Light - LED 400W Single Bar smart grow light – Topline Optoelectronic detail pictures

Related Product Guide:
400~520nm (blue) – This wavelength can directly develop plant roots and stems, and has the largest absorption ratio of chlorophyll and carotenoids and the greatest impact on photosynthesis. Hot-selling Uv Led Grow Light - LED 400W Single Bar smart grow light – Topline Optoelectronic , The product will supply to all over the world, such as: Latvia, Danish, Myanmar, Organic farming is an agricultural production system that does not use chemically synthesized fertilizers, pesticides, growth regulators, genetic engineering and ionizing radiation technology in production, but follows the laws of nature and adopts agricultural, physical and biological methods to fertilize the soil, control pests and diseases, and obtain safe organisms and their products.
    • Production management mechanism is completed, quality is guaranteed, high credibility and service let the cooperation is easy, perfect!
    5 Stars By Mag from Libya - 2018.09.29 17:23
    Company director has very rich management experience and strict attitude, sales staff are warm and cheerful, technical staff are professional and responsible,so we have no worry about product,a nice manufacturer.
    5 Stars By Phyllis from Juventus - 2017.07.07 13:00
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