Hi, any thoughts on sodium polyacrylate for led heat dissipation. Filled in cheap light weight u channel to lower overall room temperature.( Cheap way )
Hi, I am thinking to diy mcpcb strip, what are best cheap efficient diodes are available??? Any suggestions on layout??? What bridgelux diode spider farmer uses??? Guide on selecting diodes??
I'm looking for 480w or 600w led grow light, I have read some threads here and come up with bridgelux eb gen 2, slim gen3 and samsung F series. Please give your guidance