DIY LED lighting

Originally Posted by BarraCuda™

Homemade ....

Hi BarraCuda,

Are you using silicon/glue to stick the K2 to the Aluminium plate? wouldn't the heat melted the silicon/glue?

btw, I have some doubt and hopefully you can advice me before I jump into DIY my LED lighting.

Questions are as below;

1.What's the best distance/gap between each of the K2?
2.Why do you need 5W K2? 3W not enstuff?
2.How many K2 can one driver connected (in series)?
3.Are you using 24Vdc,1A power supply for K2? or higher voltage?
4.Do you use fan to reduce the heat?
5.Where do you get the Aluminium sheet from? Is it Ex?

Regards.
James