300 Watt Cree CXB3590 3'x3' Framework

300 Watt Cree CXB3590 3'x3' Framework

size: 30.00 W × 3.00 H × 20.00 L
Color Temperature *

We start with our 300 Watt Cree CXB3590 Kit.  Then we add an aluminum angle frame.  Then we mount everything to the frame with the appropriate spacing matched to the size of your growing area.  All you do is hang it up and plug it in.


Using selected components considered by many to be the best combination of efficiency and light quality, we offer a 300 watt CREE CXB3590 COB 3' x 3' Frame Grow Light with (6) Cree CXB3590 LEDs pre-assembled and mounted on highly efficient Cooliance black anodized aluminum pin cushion heatsinks using Arctic 5 Thermal paste - wired up to a Meanwell HLG-320H-C1400B power supply with waterproof quick connectors and a pre-wired potentiometer for dimming.  Fused 10A power cord and 18GA wire keep things safe.  This light is designed to cover a 3' x 3' flowering/full cycle coverage area.


This light comes completely assembled as shown.  Get up and growing fast and safely.  Our frame is designed to spread the light output evenly over your grow area to give even coverage at operating heights of 12-18" above the canopy.



Cree CXB3590 TOP BIN (CD Bin) COB LEDs

Ledil ANGELINA 90 Degree Reflectors (removable)

Cooliance Black Anodized Aluminum Passive Pin Cushion Heatsinks

Dimmable from 100 % to 10% Power Output

Meanwell HLG-320H-C1400B power supply with waterproof interconnects - connected to a fused 10A power cord for safe operation

30" x 20" Aluminum Angle Frame with COBs spaced for even coverage



Total Wattage Consumption (@ wall): 300
PAR watts: 155
PPF: 720



30" x 30" to 36" x 36" @ 12-18" above canopy

PPFD @ 30" x 30" = 1240

PPFD @ 36" x 36" = 860


5 based on 1 review. Leave a Review.
Review 300W Cree Framework
Written by Steve on Jul 11th 2017

This is the second light I purchased from TimberGrowLights. I also have the 250w Cree Framework. These lights are fantastic! TimberGrow sent me this one with their new framework design and it is even better! Excellent craftsmanship. I really like the square T framework that allows you to adjust the light spacing. These lights really perform and they run supercool and efficient. I'm still in awe of the grow rates and health of my plants under these lights. TimberGrow's support and answering my questions have been great! I'm glad I decided to go with TimbergrowLights - Thanks!

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