methias
Active member
Hello everyone.
I have a small indoor cabinet that I tell all about in grow diaries
https://www.icmag.com/ic/showthread.php?t=351659
Currently about half of my COB's are 12 volt and the rest 34 volt. Each high volt COB needs it's own constant current driver and wiring . I have a meanwell 350-12 power supply to run all the cooling fans and all the 12 volt COB's and so far I am using just 92 of my 350 available watts.
I want to replace the higher voltage COB's with some quality 12 volt COB's.
The cheap ones from China work, but I can only find up to 50 watt 12 volt COB's.
So here we have my quest.
Does anyone know where to find quality 12 volt (50 or 100 watt) super bright COB's in ;
Full spectrum,
5000K,
3000K,
IR and UV.
Also I would love to hear any creative ideas on where to find good sized (3"x5"x1" tall fins, minimum) heat sinks?
Around here, money is an issue.
However I am willing to pay for quality leds.
Any suggestions?
Many thanks for looking.
I have a small indoor cabinet that I tell all about in grow diaries
https://www.icmag.com/ic/showthread.php?t=351659
Currently about half of my COB's are 12 volt and the rest 34 volt. Each high volt COB needs it's own constant current driver and wiring . I have a meanwell 350-12 power supply to run all the cooling fans and all the 12 volt COB's and so far I am using just 92 of my 350 available watts.
I want to replace the higher voltage COB's with some quality 12 volt COB's.
The cheap ones from China work, but I can only find up to 50 watt 12 volt COB's.
So here we have my quest.
Does anyone know where to find quality 12 volt (50 or 100 watt) super bright COB's in ;
Full spectrum,
5000K,
3000K,
IR and UV.
Also I would love to hear any creative ideas on where to find good sized (3"x5"x1" tall fins, minimum) heat sinks?
Around here, money is an issue.
However I am willing to pay for quality leds.
Any suggestions?
Many thanks for looking.
