About CREE CXA3070:
Cree’s product families include LED lighting systems and bulbs, LED chips, etc. The XLamp CXA3070 LED Array delivers high lumen output and high efficacy in a single, easy-to-use package that eliminates the need for reflow soldering. Optimized to simplify designs and lower system cost, the CXA3070 LED Array can deliver system-level performance of 8000 to over 10000 lumens, enabling very high lumen output applications.
Acrylic Secondary Optical Lens:
Light transmittance is about 92% by using acrylic lens, while using glass lens, light transmittance is lower, because glass lens is thick, about 17% light be absorbed by glass. The lights don’t be underused.
More uniform light be emitted by using secondary optical lens. All lights are gathered at a chip(COB).
HYG09-2x200W-W Product Specs
LED: CREE CXA3070 3000K
Voltage: AC85-265v
Current: 0.5a-1a
Working Frequency: 50-60Hz
Working Environment: -4℉ – 104℉
Lifespan: 50,000 hours
Warranty: 2 years
Package:
1 x light
1 x stainless steel hanger
1 x power cord
Product Features
- NEWEST GROW LIGHT: Currently, our factory released this 400w led grow light with lens after many times study and research, some great improvements were made
- CREE CHIPS(CXA3070): Our first CREE chip led grow light on Amazon.com, higher lumen output than other lights, more cree lights will coming soon
- SUNFLOWER RADIATOR: aluminum radiator system increase cooling area and intensity, better heat dissipation solution than other lights
- OPTICAL LENS: Professional optical lens enhances higher Par value for the vegetative stage and blooming stage, it makes the plant enjoy fastest growth, maximum yield
- WARRANTY: 2 years warranty and 30 days money back. Your emails will be replied within 24 hrs by your representative Miss Max
Still this is a great light at a decent price This is my first Cob light, not my first Led light. First of all it is bright and has decent spread. It is made with Cree which is top of the line, although newer more eficent chips have been made by Cree, it will be a lot more costly to find those. Still this is a great light at a decent price. This light has limitations just like any other light. You have to balance distance from plant to achieve light spread and penetration. You have to take into account how dense and tall your plant is…
Great for growing plants in a planted aquarium, at a reasonable price I have been looking for an alternative to high end LED lights made specifically for plated aquariums. I have a “Kessil A360WE Controllable LED Aquarium Light, Tuna Sun” which produces good light for displaying the tank, but insufficient for providing light for ground cover plants in my 31″ tall aquarium. For less than half the price, the Roleadro LED Grow light produces more light, enough to produce oxygen bubbles as a byproduct of photosynthesis in ground cover. The only possible…
This is my first full spectrum COB LED as well, and I have to say I feel like I am finally starting to like LED grow lighting. My problem with LED has always been the purple light that most single spectrum boards emit. These CREE COBs have a very pleasant warm light at 3000K/80 CRI. The price is also reasonable for what you get. They are very bright for the size of the unit and the power consumption (~125watts). And I like their looks quite a bit.Can you do better if you DIY? Sure…
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