On Monday, 14 November 2016 09:15:51 UTC, Mike Tomlinson wrote:
Yes, 5 kilowatts. Water-cooled.

For when 5W just won't do it.

https://www.youtube.com/watch?v=h-UoYVBFRPQ


Wonder what sort of dimmer he'd use.
Strange isn't it the LEDs have a problem with heat.