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Ripper runs the GrowMax

Ripper

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whats up ripper

I got that new 320w power supply for my growmax light :drool:

I started a grow with it and i will be doing a second grow with the other 240w growmax light :cheers:
Nice they talked about sending us some controller that allowed us to dim with our phones.. and maybe my power supply is in the mail. These lights are amazing
 

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Small cobs
The fixtures run Samsung 301 B mid power chips - not a cob. These chips have been rated as highest luminous flux chip on the market - it equates in testing to 220 Lumens per watt - I use Lumens as it is easier to explain that luminous flux and with white light is a relevant number, although not definitive for horticulture lighting. We have found for running full cycles that 4000 K is by far the best white light spectrum available. If you veg / flower photos in different areas it is best to veg under 5000 K and flower under 3000 K - although we have professional grows that love the 4000 K as well for their veg areas, tends to grow a stronger "bushier" veg plant.
 

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The fixtures run Samsung 301 B mid power chips - not a cob. These chips have been rated as highest luminous flux chip on the market - it equates in testing to 220 Lumens per watt - I use Lumens as it is easier to explain that luminous flux and with white light is a relevant number, although not definitive for horticulture lighting. We have found for running full cycles that 4000 K is by far the best white light spectrum available. If you veg / flower photos in different areas it is best to veg under 5000 K and flower under 3000 K - although we have professional grows that love the 4000 K as well for their veg areas, tends to grow a stronger "bushier" veg plant.
Thanks Randy.
 

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I don't wanna grow up I am a toys r us kid................... oh crap they are dead and gone. That is ok I still don't wanna grow up.

Cool lights. Do they have the spectrum, PPFD etc. somewhere?
Running 4000 K for these lights - We currently provide three different Spectra depending on grow - veg, full cycle or flower. I have our engineering team working on a bracket that would allow growers to mix channels of spectra but that is a few months away. We will of course run a test here on Autoflower.net for "proof of pudding". PPFD - we have not measured in a tent like this - but based upon our goniometer testing probable with this set up of 480 total watts and 6 channels it should be an average close to or exceeding 800, would drop to around 700 without the tent. Uniformity is extremely high across the canopy.
 

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