LED Grow Light Red630 Blue460 with 75x3Watt

Ref Price:: $121.67 / pc

Loading Port:: Shenzhen

Payment Terms:: TT

Min Order Qty:: 5 Pcs pc

Supply Capability:: 20000 Pcs Per Month pc/month

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LED Grow Light Red630 Blue460 OEM Common Ratio 75*3W LED Grow Light for Big indoor grow and Green house project

Ratio of wavelength:

red,blue,orange/white(7:1:1)
Spectrum of Light : 430-475nm,620-630nm, 660nm and white(Vege)
Spectrum of Light : 430-475nm ,620-630nm, 660nm ,730nm and white(Bloom)

Features:

1) Use 1-3w led chips we produced to make sure the quality and better cost of led grow lights.

2) All material approval with CE,Rohs, to make sure the good quality.

3) Led chip brand, Epistar, Epi, Bridgelux, Edison,Cree, Based on 90 x 1W high power LEDs.

4) Wide beam angle, 60, 90 ,120 degree (larger lighting area), could be customized.

5) Unique heat dissipation device, thermostatically controlled fans to keep LED light cool.

6) Environment-friendly, have no mercury and other harmful heavy metal, emit no light harmful to plant.

7) High Efficiency: 90% emitting lights can be absorbed by plants. But for traditional HPS or MH, only 8-10% is used.

10) The lighting area and height above the plant can be changed according to different plants and environment, also technical parameters.

Q: Led examples of plant growth lights: Taking chrysanthemum as the test material, 120 branches with uniform growth and strong chrysanthemum were selected and divided into 2 groups, each with 60 branches. Foliage clipping about 12cm long period, and will cut into the base of the wedge surface, the base part 10PPM has 12 hours naphthalene acid treatment, intelligent seedbed and red beds grow lights and then fill in natural light propagation, growth observation and record of stem segment. Determination of chlorophyll content in the extraction, the development of the first 3612 days, the same uniform leaves 0.2g, cut into pieces, with 1:1 acetone: ethanol, determination wavelength of 652nm OD value after 24 hours of extraction in 40 degree oven, calculate the content of chlorophyll. The soluble sugar was determined by 3,5 two nitro salicylic acid method, and the activity of nitrate reductase (NR) was determined by sulfanilamide colorimetry. The following results were obtained:1, after 30d culture, the stem segments of red light were earlier than the natural light, and the final roots were more, and the rooting rate was as high as 100%. The roots were strong and strong. Deep green leaves, sturdy stems, seedlings grow vigorously. In the whole culture process, the growth of red light material is obviously better than that under natural light, and red light has the effect of promoting small Huang Jusheng root (Table 1). Table 1 Comparison of rooting of one thousand small Huang Ju branches under red light and natural light

Q: Why choose the LED plant growth lamp?: Of course, you can also choose the LED plant growth lamp. None of them is omnipotent. They are not as good as the right sunshine.If the sun is enough, why should I choose LED?. Right?.

Q: What's the difference between an ordinary LED lamp and a LED plant light?: Such as your doubts: Yi thick ordinary LED lamp can only be used for lighting, or commercial lighting.

Q: Is LED plant growth lamp really useful?: The main danger to us is the blue light, which we often hear about the so-called LED blue light

Q: What is the difference between red and blue and full spectrum of a plant lamp?: Full spectrum, the industry has a lot of so called, should use the blue chips of different proportion of fluorescent powder making it contains a variety of wavelengths of beads, basically is a single lamp, made out of the naked eye looks red and blue to be comfortable, the shortcomings of the word is not good to control red than blue. The weak!

Q: Because the greenhouse awning cannot close up, to the installation of lights, is what kind of light, the greenhouse temperature is very high, the best can produce less heat: More than 1000 pieces each! With lampshade, light source and ballast, with hook! Fill-in lightPlant growth - high pressure sodium lampNormal crop daily illumination time is about 11-14 hours, and the lowest in winter in North China is only 7-8 hours, so every day to fill at least 4-5 hours. Continuous lack of light, crops are sub healthy state. The use of high pressure sodium lamp crop clearance lighting devices increased by about 9%.

Q: LED plant growth light for plants to do how to configure the fill light, red and blue in proportion to the ratio?: According to the light needed by plant photosynthesis, we basically use plant lights as a combination of red and blue, all blue and Quan Hongsan forms to cover the wavelength range required for photosynthesis. In the visual effect, the combination of red and blue lights appear pink. Red light promotes plant germination and flowering, and blue light promotes plant growth, allowing you to select a more appropriate wavelength and color ratio to promote plant growth.

Q: LED plant spectral lamp, have reliable meat Mody: Don't search for "light" lights, there are two kinds of common UVA, UVB, UVC short wavelength, the surface does not exist, nothing of value for.

Q: Light flowers with sodium good or LED plant lights?: LED lights plant -- all I've seen is that greenhouse

Q: Does the outside lamp affect the flowers and plants?: If the longer photoperiod plants give a longer dark photoperiod than the critical dark period, the flower bud cannot form, or the flower bud formation is inhibited. Most plants that have latitude more than 60 degrees are of this type.

We product first-class technology, first-class management company needs. In today's highly competitive market, companies are more focused on modern management and value of the service, adhering to the ""honest and trustworthy, fair, innovative"" spirit of enterprise, with new business ideas, fast, attentive service throughout the country to provide users ""first-class quality, appearance,"" the satisfied products, dedication to community service.

1. Manufacturer Overview

Location	Shenzhen,China
Year Established	2011
Annual Output Value
Main Markets	China; Mid East；Western Europe
Company Certifications

2. Manufacturer Certificates

a) Certification Name
Range
Reference
Validity Period

3. Manufacturer Capability

a) Trade Capacity
Nearest Port	Shenzhen
Export Percentage
No.of Employees in Trade Department	20 People
Language Spoken:	Chinese
b) Factory Information
Factory Size:	Above 2,000 square meters
No. of Production Lines	About 3
Contract Manufacturing	OEM Service Offered；Design Service Offered
Product Price Range	Cheap