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Output VOLTAGE ADJ. RANGE 43-52V of the driver HLG-320H-48B. Does it mean that 1216 does not fit?

So i even can put 12 pieces? And it will be 6.7 amps/12 = 0.56 amps per cob?

Okei i see now, min 31.2V max 36.8 , but this confuses me even more, i thought i got it :D

http://ce.citizen.co.jp/lighting_led/dl_data/datasheet/en/COB_6/CLU048-1216C4_0073P_201710.pdf Cannot find an operating current and voltage there, but as I understood the driver HLG-320H-48B can go as low as 24V if the chip require... Am I right?

Great post, specially this sentence :) So just to be sure, for the constant voltage I just see how much amps is the output and divide them by the cobs quantaty, and thats it. Thanks man, that was well explained :)

What is about 1216? Trying to find this graph for lower than 48V, cant find it...

Less cobs, more amps from my understanding...

Do I need to dimm the "B" version somehow to reduce the total power output? Or what does it mean?

I read from the description on cobkits.com that 48A driver, also works with 36V COBs like CLU048-1212 or CXB3590 at reduced total power output. What does the reduced total power output mean?

Even connected parallel?

I have to connect them parallel with this driver but dont they burn? I mean 6 pc of 1216 cobs running at 320 W?

I do also have HLG-320H-48B but it does says 48V output, does it mean that 1226 does not fit at all?

Dear growers, can you advise can I plug 6 pieces of Citizen 1216 to MeanWell HLG-185H-C1400B Driver (Constant Current). Sorry for a dump question but I am a TOTAL noob in fysics so dont junge me hard :). Thanks for all help.

Got it

I just found an old meanwell driver in a yard sale, and i am complete 0 in fysics, can somebody advice does it work with any cob or led strip good enougth for growing? And how can i tell it is? It says Output 24V so the maximum voltage of cob or strip could be 24V right? What does the others...

When you loose few of your girls how low does the temp gets about? It is maybe just three-four degrees warmer over here at night, during the day almost same temp (June, July, August). Out of use hockey rink would be nice 8-)

I have over 500 autos made with CS, so growing so much little plants inside and moving them afterwards is not really convenient... So if I plant seeds in well prepared soil and put the plastic bottle on top, should they survive? There is no green peace guys over here i think)

Straight up guerrilla not possible 100%? Even if I build some kind of deffence from plastic bottles?

Have no posibility to make a greenhouse, but can start the grow inside, on what weeks of the grow it is safe to move them out? And what the temp should be outside? There is 4 month what are 100% non frost over here so the cold is not a problem but the temp is not getting very hot either, also...

more work? what do you mean? more nutrients? Never done it outside...