Hey guys need some advice on a new 4x4 light choice

[G3W2HIN]

Greetings Grow Room. I think it's time for another light , I was thinking of an invisible sun in passing I think I can recall a code available from gr420, looking for a full spectrum. I currently have a 3x3 with a growstar 600w and an agromax 65 3000k .
I know that the smd lm301b work well . However Lm301H and 351H are they better ? Does it matter? LUMATEK 200watt looks like exactly what I would like however ISH 300watt ? Hard to choose, also availability . I've found one retailer for LUMATEK in Europe no 200watt led???... has anyone ever used a LUMATEK LED?
I just seek counsel now .

Thanks.. #GR420

From the middle of T.B.2, B.F.E. sector OU812 in cluster F. using Tapatalk.. inner peace

[Minty]

I would honestly recommend the Invisible Sun. I'm kinda liking the new ones they have with the extra blue on tap.

[GMO]

Hey dude, we dont have a code as such but contact IS and there should be a forum discount

the H chip sets are literally the same spec as the previous chips. the difference is the specs are in umol/par/ppfd as they are focused at horticulture (H) and the older chips usually state lumen/watt

[Minty]

focused at horticulture (H)

Don't they (the 'H' version) also have an additional protective layer over them for condensation etc?

[GMO]

focused at horticulture (H)

Don't they (the 'H' version) also have an additional protective layer over them for condensation etc?

From all the info ive found they are the same chip. im not sure the chips are IP rated at all, that would usually come down to the housing etc id have thought

ill take a look tho

[Minty]

From all the info ive found they are the same chip. im not sure the chips are IP rated at all, that would usually come down to the housing etc id have thought

ill take a look tho

I think you are correct actually, might just have been something I 'heard' while browing the WWW ;o)

[GMO]

From all the info ive found they are the same chip. im not sure the chips are IP rated at all, that would usually come down to the housing etc id have thought

ill take a look tho

I think you are correct actually, might just have been something I 'heard' while browing the WWW ;o)

Anti-sulfurization

appears to be the claim. i dont run sulfur personally ill keep looking

[G3W2HIN]

From all the info ive found they are the same chip. im not sure the chips are IP rated at all, that would usually come down to the housing etc id have thought

ill take a look tho

I think you are correct actually, might just have been something I 'heard' while browing the WWW ;o)

Anti-sulfurization

appears to be the claim. i dont run sulfur personally ill keep looking

Asac (anti sulfur accumulation coating) is becoming a standard for computer technology, I run with UD Gigabyte motherboards. Doesn't suprise me to see an option for it. And thank you for the response, timely

From the middle of T.B.2, B.F.E. sector OU812 in cluster F. using Tapatalk.. inner peace

[G3W2HIN]

So how do we see LUMATEK then?

From the middle of T.B.2, B.F.E. sector OU812 in cluster F. using Tapatalk.. inner peace