Factory Free sample Cree Led Grow Light Kit - LED 400W Single Bar smart grow light – Topline Optoelectronic

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When the T5 lamp is used, it will produce some electromagnetic waves and microwaves. Contains mercury and may have ultraviolet leakage; And many Chinese workers have suffered mercury poisoning from making energy-saving lamps. Light decay, after a long time, the luminosity will be lower than the new product, most of them can not be dimmed, and it is not suitable for dimmable brightness lamps. It is not suitable for occasions where frequent switching is required, and LED or CCFL lighting is better in these occasions. Low color rendering: incandescent and halogen lamps have a color rendering of 100, which is perfect; Most of the color rendering of energy-saving lamps is between 80 and 90, of course, the price is its advantage, and the price ratio of the other two lamps is undoubtedly a huge advantage. Led Light To Grow Indoor Plants , Led Grow Light Led , Grow Light Tent , Sunshine: is the most important key to plant growth, so the degree of sunshine determines what flowers are suitable for planting in the home environment.

Factory Free sample Cree Led Grow Light Kit - 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.

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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> 1000nm – is close to the wavelength of laser light and has been converted into heat. Factory Free sample Cree Led Grow Light Kit - LED 400W Single Bar smart grow light – Topline Optoelectronic , The product will supply to all over the world, such as: Uzbekistan, Brazil, Irish, At present, the sales market of LED grow lights is also concentrated in Japan, South Korea, Central America, Europe and other countries and regions with fewer agricultural personnel.

200W Led Grow Light