CREE LED 3500K Grow Light

price: Negotiable
Total supply:
Delivery term: The date of payment from buyers deliver within days
seat: Guangdong
Validity to: Long-term effective
Last update: 2019-02-18 22:16
Browse the number: 173
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Product details


Product code : LW-GR03

1.LED grow light

2.Input voltage: AC100-240V

3.Driver: meanwell driver

4. Power: 200W 400W 800W 900W 1600W

5. MH equivalent :

6. LED brand: Hongli LED , other led available

OsramLED /Philips LED/SamsungLED

7.Spectrum: full spectrum

white , red/blue , customized

or selction from our standard

SP01 SP02 , SP03 etc

8.PPFD: 3000umol/s

9.PAR efficiency: 1.8umol/s

10.Coverage area :

11.Thermal management : indoor grow light use only

12.Daisy Chain: 30 fixtures

13.Dimensions: 620x620x70mm

14.Operating temperature: - 20°C + 55°C


16.CRI: Ra>80 .

17.lifetime: 50,000 hours

18. Material: aluminum

19. Cover: no cover /or Transpant PC cover

20. Warranty: 5 years .

21. CE , ETL , ROHS approval .

22. Dimmable .

23. Application : horti grow light , vertical farm

Factors to Consider When Buying an LED Plant LightActual Wattage

This is the actual amount of electricity the fixture will use. 600 watt LEDs generally use around 400 watts when running at full power. The Optic 6 is a bit of an outlier, in that it uses more power (but also produces more output).

Some of these lights are customizable and can be set to use less than full power. During the vegetative stage of growth, plants don't need as much light as they do during flowering. A fixture that lets you turn off LEDs (or dial back their intensity) when they are not needed will save you money in electricity costs.



All 4 of these fixtures provide full-spectrum light and most also include UV-A and IR wavelengths. The difference is in the use of white light. Two use all white COB LEDs (one of them also uses colored diodes), while the others use different colors of diodes (white, blue, red, IR, UV)

For an explanation of the difference between all-white light and light made up of multiple colored diodes, see out article on the best .

2 of these lights allow you to control the makeup of the spectrum to varying degrees. The Optic 6 lets run only the COBs or the 5w LEDs or both at once and the SolarSystem 550 is customizable using a separately sold controller. The PhytoMax-2 400 and the SolarXtreme 500 have a fixed spectrum.


Light Output

600w LED fixtures generally have an output equal to 600 watts of HPS light. For our ratings, we gave 5 stars to the fixtures whose intensity is equal to, or a bit above, that of the equivalent HPS bulb and 4 stars for an intensity lower than an HPS lamp. The Optic 6 is actually equivalent to 1000w HPS in terms of output and the SolarXtreme is equivalent to 800w.


Canopy Penetration

Almost all manufacturers claim their LED light penetrates as deeply below the canopy as HPS light, but that is rarely the case. That said, we chose the lights here, because they actually do match, or beat, HPS light. We gave 5 stars to lights that actually beat the penetration of an HPS bulb and 4 stars if they are about equal. 


Coverage Area

This is the area in feet that the light will cover during flowering. During vegging, they can cover an additional one to two feet. So a light that covers 4 by 4 feet during flowering will cover 5 x 5 to 6 x 6 feet during vegging.

it can be special for indoor grow lighting .

Chili Peppers

Chilis (cayenne, jalapeno, habanero, etc.) are easy to grow indoors. The smallest varieties, like cayenne, are the easiest to ripen. Growing chili peppers is similar to growing tomatoes. If you have mastered being an indoor tomato farmer, then chili peppers are the next step.


For best results, keep citrus in pots outdoors from spring through fall. When the nighttime temperature falls below 50 degrees, you can move your citrus plants inside. Although you may find that oranges and grapefruits are challenging to ripen indoors, lemons and limes do quite well in a controlled agriculture environment. Citrus plants require 16 hours of light per day under LED grow lights.

Cherry Tomatoes

Fruiting plants such as cherry tomatoes require at least 16 hours of LED grow light per day to grow. Cherry tomatoes need consistent temperatures to be kept at 75 to 80 degrees during the day and 65 degrees at night to thrive.

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