Heatsink for Quantum Board - EW

Type Heatsink Extrusion Material Aluminum 6063-T5 Surface Finish Mill Finish (Non-Anodized) Fin Height 20mm / 0.79'' Base Thickness 3mm / 0.118'' Affordable Heatsinks for DIY Growers. More Fins / Surface Area compared to Traditional Quantum Board Heatsinks. More Surface Area means Better Heat dissipation, Longer LED Lifetime. Heatsink Extrusions for Quantum Boards.  TYPE Width Length Weight Rth Watt SINGLE-EW 300mm (11.81'') 250mm (9.84'') 1.3kg (2.9lbs) 0.17 100-150 DOUBLE-EW 300mm (11.81'') 450mm (17.72'') 2.4kg (5.2lbs) 0.10 100-260 TRIPLE-EW 300mm (11.81'') 650mm (25.59'') 3.4kg (7.5lbs) 0.065 100-325 QUAD-EW 300mm (11.81'') 900mm (35.43'') 4.7kg (10.3lbs) 0.045 100-600 Stocked and Shipped from Los Angeles, California *Heatsinks are not pre-drilled for PCB Boards. They can be easily drilled and boards can be mounted with self tapping screws. *LED Quantum Boards are for illustration only. Not included.