Reasonable price for Light Led Grow - LED 400W Single Bar smart grow light – Topline Optoelectronic


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315~400nm–– This kind of light wave is also a far-ultraviolet light, although there is no ultraviolet rays to harm plants, in order to have no direct effect on plant growth, chlorophyll absorption is small, affecting the photoperiod effect, preventing stem elongation. Led Grow Light Board Lm301B 28 , Led Grow Light Lm301H , Optic 8 Led Grow Light , 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.
Reasonable price for Light Led Grow - 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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Reasonable price for Light Led Grow - LED 400W Single Bar smart grow light – Topline Optoelectronic detail pictures

Reasonable price for Light Led Grow - LED 400W Single Bar smart grow light – Topline Optoelectronic detail pictures

Reasonable price for Light Led Grow - LED 400W Single Bar smart grow light – Topline Optoelectronic detail pictures

Reasonable price for Light Led Grow - LED 400W Single Bar smart grow light – Topline Optoelectronic detail pictures


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LED aquarium lights are suitable for the growth of various aquarium organisms, and the blue light is turned on at night to enjoy, which can show the fluorescent color of corals and soft fish, and the light emitted is more brilliant, more vivid, stronger penetration, and the appreciation effect is excellent. Reasonable price for Light Led Grow - LED 400W Single Bar smart grow light – Topline Optoelectronic , The product will supply to all over the world, such as: Indonesia, azerbaijan, San Francisco, Not long ago, Taga City, Miyagi Prefecture, Japan, publicly demonstrated the world's largest LED (light-emitting diode) artificial phototype plant factory to the media. The plant, called Miraihata covers an area of about 2,300 square meters and uses 17,500 LED lights, which can be produced throughout the year and is expected to harvest about 10,000 lettuce trees per day. Not long ago, Fujitsu also announced that after about a year of preparation, low-potassium lettuce produced in its own plant factory began to be put on the market.
  • Cooperate with you every time is very successful, very happy. Hope that we can have more cooperation!
    5 Stars By Deborah from Cannes - 2017.02.14 13:19
    Wide range, good quality, reasonable prices and good service, advanced equipment, excellent talents and continuously strengthened technology forces,a nice business partner.
    5 Stars By Jamie from New York - 2018.11.04 10:32
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