About our brand Lvjing:
Lvjing has been a professional LED manufacturer for over 5 years. We aim to provide our customers 100% satisfaction with high quality products, competitive price and good customer service. If for any reason you are not satisfied, please give us a chance to improve your experience by contacting us through “Your Orders” tab in your Amazon account. We will try our best to solve your problems.
Specification:
Item type: soft grow light bar
Size: 0.5M per strip
Product weight: 75g/strip
Wattage: 5W/strip
Number of LED: 30 leds
Rated Hours: 20,000
Wavelength : Red 660nm;Blue 445nm
Illumination angle: 180 degrees
Body temperature: less than 60°C
LED working temperature: less than 65°C
Voltage: DV 12V
Warranty: 1 Year
Certification: CCC,CE,FCC, RoHS
Application: indoor garden, pot plants, garden, seeding, breeding, farmland, spray plant, greenhouse plants, pipeline cultivation, flowering, etc.
How dose the specific wavelength work:
* Blue(wavelength: 400nm ~ 520nm): Help plants grow
* Red(wavelength: 610nm ~ 720nm): Help plants sprout and flowering , and is the key for flowering plants
* 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, but we can add 1 or 2 pieces if you really need it in a specific situation .
* Best lighting time: 8-12hrs
Attention:
1. The light contains no infrared ray or ultraviolet radiation.
2. We can customize LED grow light for you based upon your request.
Product Features
- Lvjing new designed soft and flexible grow light bar, Pack of 5, 0.5M/strip, 5W/strip;
- Compare to the old generation, this one is made of soft light bar, can be installed in anywhere with any shape;
- Wavelength band range: blue light of 445nm / red light of 660nm;
- Add light to plants, stipulate their photosynthesis; help plants absorb nutrients, especially some trace elements; shorten the growth cycle; prevent the rampant growth of plants;
- Attention: power supply or plug is NOT included, we suggest you to use a 12V 5A power adapter to power each 5 strips . (Please contact us if you have any problems); The glue tape on the back of the strip has little viscosity, please fix the strip with other stuff.
Look elsewhere The product description states “blue light of 445nm / red light of 660nm.” This is a false claim. The peak output in red is at 628nm, not 660nm. The spectral peak in blue is as claimed; I measured it at 441nm.What’s worse is that the intensity of red output is 45% lower than that of blue. Photosynthesis is most efficient in the red part of the spectrum, which is also important for many other plant functions, other than photosynthesis. With this high of a ratio between blue and…
Great lights for small vegetation or additive lighting
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