1200mm 20W 7 band led grow light tube T8

1200mm 20W 7 band led grow light tube T8

Features:

1.20W Led Tube Grow Lights can replace 3-5 times power traditional lights, while 80% energy saving .

2.Green light source 1 w high power led series

3.Common color ratior : R: B= 8:1, 7:2, R:B:O=7:1:1, Customized color ratio available,

4.Customized wavelength available, common wavelength we adopt is Red 620-640nm, Red 640-660nm, Blue 450- 460nm, Blue 460-470nm. Orange 610nm.

5.Suite for various plants in all grow period, well used in greenhouse, Indoor garden, Hydroponics.

6.Lighting area and install height is different according to different plants

7.CE&ROHS approvd, no mercury or other heavy metals harmful substance

PPFD measures the light that actually arrives at the plant or algae. Photosynthetic Photon Flux Density or “PPFD” is a measurement of the amount of light that actually reaches your plants and algae or, as a scientist might say: “the number of photosynthetically active photons that fall on a given surface each second”. PPFD is a ‘spot’ measurement of a specific location on your plant canopy, and it is measured in micromoles per square meter per second. This measurement is expressed by scientists and light engineers as: μmol/m2/s.

Our service

Grow tips

1.Given the led grow light emits much less heat than other light source ,Your plants will need less water ,Wait f or your soil to dry a little bit before watering or at least make sure your plants really need to be watered .

2.Temperature is very important element in the photosynthesis process ,For the same reason as the previsous point ,Maintain the ambient temperature between 20-30degree for normal plants growth;With led grow light ,your plants need fewer nutrients;For better light penetration ,it's preferable to light serveral small plants rather than a few large ones .

Payment Term

payal,western union,TT in advance for samples and for orders value less than 500USD. for more than 500USD,we accept 30% deposit in advance, balance before shipment

Delivery Time

7-12 days according to your order quantity.

Warranty & Guarante

2 years warranty. within 7 days,free replacement including double side freight cost. within warrany period,we offer free replacement for the confirmed fault quality parts,freight cost spilt each side.

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1.Professional manufacturer of led strip for more than 5 years experience

2.Fully automatic production machine and quality checking machines

3.Own unique encapsulation technology. high-quality R&D team. special design.

4.Orignal Epileds,Epistar/Bridgelux chips

5.All leds 100% QA passed before shipped