samsung

Hello, I recently bought a few Electric Sky 180 V2 lamps, but I didn't find any info about the led diodes that are being used. The official website doesn't have any info. The yellow ones seems to be the Samsung lm301b/h 3000k/3500k, but I can't identify the dark orange/red diodes. Could someone...

Hello everyone! I am considering buying QB-like boards from AliExpress. And I really need advice from experienced growers. My task is to make additional artificial lighting in the spring-autumn period (temperate continental climate) in a greenhouse near my mother-in-law's country house...

What’s up all, so the original plan was to toss these outside but with 2/4 females and winning the @Spiderfarmerled 4/20 giveaway it just made sense to do run with sf1000. - I popped more gg seeds so whatever females /8 will go to the hills. -these were vegged with the sf1000 alone but I’m...

What’s up ladies and gents. Started Humboldt Seed Co.-Jelly Ranchers -Fems. -2x4 tent , 6” ac infinity inline -seedlings under DIY 6 bar Samsung’s , Cree XP3 royals . Bars are 4K and 5k using a mix of lm561c and 281+ -Happy Frog soil mixed with extra perlite and Basic Miracle grow organic. 50/50...

Just because we like lights, we have a giveaway for our MGS100 LED light that you can find the info on here: https://www.growillumination.com/modular-grow-system/ Here are some details in case you don’t want to click: Premium Features Full Spectrum LM301B/H Samsung LEDs Modular Grow System...

What’s up RIU:joint: Starting a run of humboldt seed co , Trainwreck and Humboldt Dream photoperiods from seed. -I’m always up for BS so feel free to comment. Cheers :peace::joint: Lighting: VEG: Samsung 22” Linear strips (6) 4K “s” Series (2) 5K “v” (21) Cree XPg3 -(6)660nm (6)440nm...

Hello RIU, Hope all are safe and healthy - wanted to let you know about our discount code 'RIU' which will save you $25 off each set of lights, no limit. We appreciate your support very much, especially as a small independently owned US business. Any questions, always feel free to post or...

*no comments please* Pic heavy Genetics: - Gorilla Glue #4 clones Environment: - 3x3 lighthouse 2.0 tent - 8x 3000k Samsung L09 strips powered by HLG-320H driver - 3x Horti Lighting Group (HLG) QB18 V2 strips powered by HLG-100-24H driver - 4x Opulent America’s Luminus Horticulture...

Hello guys I need help from you. I've read tons of stuff about led lights, cobs and qb's. And I want to start growing on my own. I have unused cabinet 50x50x100 (or 120) which I want to use as grow box. Planning on growing 1 (max 2 plants if I get wider box). Question is what light would be...

Checking the Samsung calculator on the 3000k. Running at 1.4A max and total wattage of 400W. All numbers the exact same to check what has best lumens and efficiency ratios. Average new grower based on 400W setup. All tests are in series. Till maxed out at 400W. Here is the list from best to...

#Poll Osram vs Samsung Which chip brand do you prefer❓ Samsung's quality is better BTW, Osram light should be cheaper than Samsung light. We may design new light, let us know your idea ❓❓ :bigjoint: :bigjoint: :bigjoint: :bigjoint: :bigjoint...

The Brief: They state: 3.03μmol/J This calculates to: 80% efficiency The datasheet calculates: 67.35% efficiency What's the skinny: the difference is from the losses on the phosphor The Claim: LM301H 6500K flux data: LM301H 6500K testing parameters: Digitized LM301H 6500K SPD...

Hi all, I'm new to the board but have been a lurker for some time now! I have a friend who is good with electronics and I'm going to get him to build me a light. I have a 800x800 Tent and wanted to use 4 Samsung F-Series strips ( SI-B8V521560WW ) with a MeanWell HLG-320H-48B‎ driver and...

Looking to build a led strip growlight and am seeing mention of Bridgelux and different series Samsung led strips. Wondering which is best efficiency and which is best value. Are there any options besides Bridgelux and Samsung? Also, is there a better route to go then diy led light strips. Have...

Have a 6 strip samsung fb24 strip build that I normally run around 600w to 650w. Its covering a 5x5 area. My question is what supplemental lighting would you add to it? I've seen others mention that some supplemental lighting helps with the mag issues that these lights can cause and if that is...

Looking into making another fixture soon as was wondering if there have been any cool developments in terms of DIY LED lighting. I was on digikey and noticed that the gen 2 bridgelux out which is sweet. apprently higher efficiency. Whats everyone else opinion on best strips to use for a build...

What's up clones (yes that's a Jim Rome reference, welcome to the jungle), this is a thread to post any pics of your Alibaba QB chips for community help and verification. I'm putting Rita on blast. Or whoever is behind the keyboard. If you buy from Rita Fang, she will tell you they are s6 but...

I'm assuming they have some flex to them? :eyesmoke:

****Edit: The mystery has been solved, but the discussion continues. If you are looking for specific part numbers for your build, go to post #4. Everything is listed there*** Let me preface this by saying that I am still very much a green horn in the LED community. I am learning more...