Calling out to Weezard for LED advice

[khyberkitsune]

How does it not fall into the "true thermal adhesive" category since that is the exact reason it is manufactured?

Thermal conductivity, number one reason.

Thermal pads/tape are notoriously bullshit, and very low TC.

khyberkitsune Reviewed by khyberkitsune on 02-19-2011. Calling out to Weezard for LED advice My friend, I've read your stuff here and at Steve F.'s site. I want to build a dedicated flowering lamp using Ledengin 15 watters. (4 reds, 1 blue, and possibly 1 warm white; LM 317's so I can tweak the ratios.) Essentially, a copy of your 4+1 cake pan lamp but built on a 4 x 18" finned heatsink so I can see what's going on under it.) If I were to post my picks for power supply, resistor ratings / values, etc., would you critique and perhaps offer some guidance? I have already purchased Rating: 5