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    How much uv-a?

    Hi guys.. and maybe gals :) I need some help to decide and to understand how much UV diodes to add to my build. I can't seem to find a definitive watt per square meter or foot quantity as I can find for far red, for example. I have a bunch of LG 365nm and 385nm diodes and I want to add them to...
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    Need opinion on QB with IR and UV

    Hello every body I need your opinion on a board I consider to buy. some specs: LM301B 4000K SL: 164pcs; LM301B 2700K SJ: 92pcs; Cree XPE 660nm: 12pcs; Cree XPE 730nm: 2pcs; LG UV 380nm:2pcs. 120w 110-114v I would love to get some input on this mix of diodes and spectrum and also what...
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    Help with dimming multiple drivers

    Hello friends. I cant seem to find a definitive answer to my question so I hope you guys can help. how can I dim smoothly 6 HLG-240h-48b drivers with one device such as a dimmer or maybe something smarter but cheap? will a 16.5k ohm potentiometer work?? Also.. I'm planing a build with the...
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