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Have you tried Digikey for vero 29 SE?

Thanks again Freeman, i have seen a few of your vids and enjoyed. Will watch this one. Belfasta

Thanks for advice Freeman. So it would still a reasonable idea to run the vero 29's in parallel with that driver? Belfasta

Hi Freemanjack. Thanks for getting back to me. I am not great at using new tech and I'm working on a tablet here and can't cut and paste. I hope to use: Bridgelux v22 array bxre-30e6500-c-73 3000k square x2 Bridgelux v22 array brxe-40e6500-c-73 4000k square x2 Meanwell hlg-240h-48a driver...

Hi freemanjack, Nice to know another UK citizen on this forum. I have a question for you if you dont mind. I am building a lighting rig using 4x bridgelux v22's 3k and 4k, a meanwell hgl 240h 48a and 4x arctic 11 cpu's for coolers. Will it be ok to run driver at full blast to give me about 52v...

Thanks Goofy, I was thinking of running the cob at various amps and taking temp readings every half hour to check rise in temp. Maybe starting at 1.8a and take it up to 2.7a and finding a happy medium. Colin

Hi folks, I have just made a framework to mount an Aavid r186-70 heatsink with an arctic f12 fan on top. see photos. Aavid say this heatsink is capable of dissapating 40w of heat passively. My question is what would its capacity be with fan blowing at 74cfm (126m3/hr) in a 80x80x160m grow tent...

Hi folks, I have just made a framework to mount an Aavid r186-70 heatsink with an arctic f12 fan on top. see photos. Aavid say this heatsink is capable of dissapating 40w of heat passively. My question is what would its capacity be with fan blowing at 74cfm (126m3/hr) in a 80x80x160m grow tent...