samsung

Alrighty this will be my second DIY led flower light build the light will be built primarily for flower. But I'm using higher cct this time. So it could be used for veg too. But it will be my min flowe light in number 2 flower tent... and will be run through wireless switches from sonoff...

Sup, hope ya'lllll good. I'm back from travels and feelin fresh so thought id start a new diary. Popped some new strains. 3 bodhi strains - Silver Mountain, Cobra Lips and Black Raspberry. Some Road Dawg from Karma and Brandy Wine from DVG. Also took a load of Space Monkey and Casey Jones...

I have a question about a build just conformation on compatibility. I want to get 6 LT-FB24B STRIPS DRIVEN BY HGL-600-48A which can run 600w with 12.5 amp each strip ran at 2.0833 amp. Will this work

Hello RIU, We are proud to announce our new lineup of QB288 V2 Powered by Samsung Timber Fixtures. Featuring the latest high flux bin mid powered Samsung LM301B diodes, these lights provide good spread at low canopy heights...

Old QB 288V1 thread here Thanks to everyone who supported original Horticulture Lighting Group QB 288 and QB 304. V2 was have possible only from your support. What is difference between Quantum Board QB 288 V2 and QB 288 V1 QB 288 V1 uses LM561C , 5630 package QB 288 V2 uses LM301B , 3030...

I have previously been growing in a tent with a floor area of 1 m² under 8 x cxb 3590´s and 2x HLG-240H-C1750B drivers with potentiometers disconnected for max wattage and light levels. I´m now thinking of buying a smaller flowering tent, measuring 125 x 65 x 120 cm. I have been looking at...

Just posting this light I just made, expect to see a lot more from me in the coming weeks as I get my strawberry banana seeds in and grow em under this bad boy. Plan to run Nectar for the Gods as well :) The goal of this light was to strive for insanely good uniformity to help with canopy...

What's up everyone. So I'm now building a flower light for my tent. I did a veg light with 4 cree 3050s 6500k. Driven at 76.3 watts each. Each cob has its own driver. Running at roughly 44.5vdc I believe. Not 100% woukd have to check the actual voltage of the driver. The drivers ate specifically...

Well, I just received six of the Samsung F series strips, 22" single row: Also picked up a Meanwell LRS-150-24 to power them - total cost for strips and power supply was $105 with free overnight shipping from Arrow. I've also got some .601 profile heatsink from heatsink USA on its way. This...

Hey guys, looking at starting my first indoor grow soon. I’ve only done organic outdoor grows before so this will be different for me. Thinking 6 strips for my 6’ x 4’ x 6’ flower room (using it for both till I build a separate veg box), 3 strips now, 3 later, so 600W of LEDs. Then another 3 or...

I have been looking to build a new light and was hoping for some input between Samsung F Series or COB. Would I need heat sinks if I went with F Series? Samsung F Series Build: HLG-185H-c1400A – 46.60 x 4 = $186.40 LED Strips – 36.98 x 12 = $443.71 COB Build: MeanWell HLG-240h-c1400 Driver...

So I was wandering around Alibaba and bumped into these. https://m.alibaba.com/product/60734437665/Led-Grow-Light-board-400x-300.html?spm=a2706.7835515.1998800312.29.sLPnO8 I think that these deserve some attention/scrutiny and keep in mind that this supplier is a little suspect...

Hello everybody! Lately, I've been reading a lot about quantum boards and analogs built on Samsung LM561C leds. Start up costs are a major barrier to me. So, I've decided to give it a try by building a light fixture for my microgrow using led strips. I've bought 5 meters of Samusng lm561c...

Hey guys. I ordered a thousand lm561c chips from samsung but i cant find pcb boards anywhere. Do you guys know where to find some for these chips? Thanks!:)

I would just like to share my DIY fixture with you guys as a way of giving back to this community as I have been a long time lurker here. I'm currently on my first grow with my DIY cheap Chinese cob plus monos fixture. Planning to upgrade to 4*CLU048-1212 for my cab as I want it to be a...

After much talk with the folks over at Samsung, they have given me a tool to use for their M Series Gen 2 Strips (and other leds as well). I'll attempt to attach it, let me know if you have any questions with using it. MF