5kW LED lamp

[Mike Tomlinson]

Yes, 5 kilowatts. Water-cooled.

For when 5W just won't do it.

[Brian Gaff]

Underwater lighting seems to be a good place to use leds. Brian

[bluzer]

replying to Mike Tomlinson, bluzer wrote: What is this about?

[Andrew Gabriel]

He is nuts for not using eye protection.

[whisky-dave]

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

[Huge]

He's just plain nuts.

[The Neutral Philosopher]

Soggy Arsed Dick-nibbler?

[Mike Tomlinson]

En el artículo , Andrew Gabriel escribió:

The cat seemed to like it ;)

Part 1, showing the build, is here:

Lathes, etc. for the mech eng people here, and some interesting comments about the cooling blocks.

I'm unconvinced by the need to keep the wires the same length. The voltage drop can't be that much.