Suggestions LED light please

No they are very similar yes but the 301H has different coatings and a higher efficacy ratting where the 301b is around 2.5-2.7 the 301H boasts an efficacy rating as high as 3.03 more photons= more light per watt= more bud per light
Nunyabiz said:
301H is the exact same diode as the 301B
Zero difference.
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Here is the math over a 3x3 space with let’s say 250 watts 301H vs 301b
LM301H=3.03x250(Watts)/ 0.836( sq m)= 906.10 avg PPFD
LM301B= 2.7x250(Watts)/ 0.836(sq m)= 807.42 avg PPFD
So you see very similar yes but in a say 3x3 space over 250 watts your getting almost 100 more PPFD in your area witch didn’t seem like much but for someone who wants to get the absolute best value and bang for your buck I stay with my original comment Stick with the 301H
 
NOOOBIENOT said:
Hello these are all great lights , and will deliver excellent results the question becomes how much do you wanna spend ,I prefer to support our sponsors of this site !!
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Im not disagreeing yes they are all amazing lights I’m not knocking them down in any way simply explaining the math and efficacy of. The diodes @Budget LED has both the diodes I’m comparing their series 2 with the 301B and series 3 with 301H just trying to help people make informed decision on the what one to go with you can save a few bucks going 301B diodes yes but for the amount you save compared to the performance the series 3 is actually a better deal on a better light considering you pay marginally more for the higher end unit and get the Top of the line hardware nothing wrong with the 301B diodes they are just less efficient for our purpose and for an extra $20-$40 why not go with the more efficient unit p.s most of our sponsors are using these diodes and it helps to actually know the difference
 
Canadianclstgrower said:
No they are very similar yes but the 301H has different coatings and a higher efficacy ratting where the 301b is around 2.5-2.7 the 301H boasts an efficacy rating as high as 3.03 more photons= more light per watt= more bud per light

Here is the math over a 3x3 space with let’s say 250 watts 301H vs 301b
LM301H=3.03x250(Watts)/ 0.836( sq m)= 906.10 avg PPFD
LM301B= 2.7x250(Watts)/ 0.836(sq m)= 807.42 avg PPFD
So you see very similar yes but in a say 3x3 space over 250 watts your getting almost 100 more PPFD in your area witch didn’t seem like much but for someone who wants to get the absolute best value and bang for your buck I stay with my original comment Stick with the 301H
Click to expand...

Nope, the exact same diode, same coating, same efficiency, identical.
The only difference is one they measure in Lux the other they measure in umols/j.
 
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