Aqua Man
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The 301b and 301h are the same diode from my understanding it's a marketing thing. But that doesn't change the fact they are kick ass
The 301b and 301h are the same diode from my understanding it's a marketing thing. But that doesn't change the fact they are kick assA wise decision! I'm glad you took the time to look into things and do the research, as now you know how awesome those Samsung LEDs and Mean Well drivers are. They also have Samsung LM301H available which is newer than the LM301B but they are both great chips.
For what it's worth the two 288s on one heat sink isn't very big. The heat sink measures about 24 inches long and 6 inches wide.Damn it. Now I'm trying to talk myself in to 2 separate boards. I feel it would be more useful than 2 on one heat sink. Cause then I could move them around for better coverage but also can use them for other stuff when they get older and not be restricted by size.
For what it's worth the two 288s on one heat sink isn't very big. The heat sink measures about 24 inches long and 6 inches wide.
I believe the LM301H is the latest in diodes that came out this year. It's even more efficient than the LM301B which is pretty amazing to be honest. That being said If there was a side by side grow done between the two diodes I highly doubt there would be much if any difference.The 301b and 301h are the same diode from my understanding it's a marketing thing. But that doesn't change the fact they are kick ass
I do like how versatile those singles look. I almost picked up a pair but decided I'd be fine with 2 on one heat sink and I understand what you mean about decisions. It takes me a while to actually decide on things tooYeah I saw that, but I have this micro tent that was unknowingly built for a quantum board lol. Maybe the 2 and 1 single.... damnit. I hate deciding.. I'm sure I'm just going to buy a bunch more when I see how good they are...
Ah yes you are right. They are a bit over 2% more efficient than the 301b. I was looking before and for some reason they appeared the exact same.I believe the LM301H is the latest in diodes that came out this year. It's even more efficient than the LM301B which is pretty amazing to be honest. That being said If there was a side by side grow done between the two diodes I highly doubt there would be much if any difference.
https://niemiled.com/samsung-highest-efficiency-led-grow-lights-lm301h-at-3-10-μmol-j/
I do like how versatile those singles look. I almost picked up a pair but decided I'd be fine with 2 on one heat sink and I understand what you mean about decisions. It takes me a while to actually decide on things too
Ah yes you are right. They are a bit over 2% more efficient than the 301b. I was looking before and for some reason they appeared the exact same.
Love this!Wait til next month when they release the 301 Zee. 1.125% more efficient than the special mid month release of the 301x at .355 more efficient than the previous version from last week. The unbeatable 301h.
Samsung reports they are sorry to say all of your previous top of the line Samsung diodes are simply junk. Please recycle. ;-)
Or we could go to HPS last improvement updated 1863Wait til next month when they release the 301 Zee. 1.125% more efficient than the special mid month release of the 301x at .355 more efficient than the previous version from last week. The unbeatable 301h.
Samsung reports they are sorry to say all of your previous top of the line Samsung diodes are simply junk. Please recycle. ;-)
Or we could go to HPS last improvement updated 1863
I have the next thing coming... you guys just havn't seen it... they sent me something there testing.. it's still in the box.....Wait til next month when they release the 301 Zee. 1.125% more efficient than the special mid month release of the 301x at .355 more efficient than the previous version from last week. The unbeatable 301h.
Samsung reports they are sorry to say all of your previous top of the line Samsung diodes are simply junk. Please recycle. ;-)
Ahhh yes epistar diodes and cheap drivers. Although I think they went to meanwell in the new fixtures?I thought he was talking about mars hydro.
Agreed but the the 301s put out far more ppfd than the epistar also. I mean they shouldnt be used in comparison but kinda are.We should not be looking at lumens here’s is why
About PAR, PPF, And PPFD
If you're shopping for horticulture grow lights, you may have seen the terms watts, lumens, LUX, foot candles, PAR, PPF, PPFD, and photon efficiency.fluence.science
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