160x200x40mm Aluminium Heatsink for 3W LEDs

160x200x40mm Aluminium Heatsink for 3W LEDs

Regular price R 240.00

160 x 200mm (x 40mm height) finned Aluminium extrusion for heatsinking 3W LEDs.  One heatsink should be able to passively sink 16 x 3W LEDs (no cooling fan).

With active cooling, the limit is more related to the drivers.  A nice design for this heatsink is two 18 or 15 LED PCBs, next to each other for a 60W light.