Artem Posted July 15, 2011 Report Share Posted July 15, 2011 Does anyone know who sells large aluminum heat sinks in NZ? I'm looking for a 25cm by 100cm with 2.5cm fins to give you an idea for size, Quote Link to comment Share on other sites More sharing options...
ryanjury Posted July 15, 2011 Report Share Posted July 15, 2011 That's a big heat sink! Are you doing DIY lighting? Most of the electronic suppliers jaycar and places like that should sell heatsinks, unsure if they would be the cheapest or stock something that big though.. You might be best butchering something like a big old car amp or getting some pieces of ally and bending something up.. Quote Link to comment Share on other sites More sharing options...
Artem Posted July 15, 2011 Author Report Share Posted July 15, 2011 Yep. A 200W LED setup 8) !drool: :lol: Its using 50W LEDs, thus the giant heatsink. Jaycar you say; Would Stewarts be another good one? Ill check them out tomorrow. I can buy one from the states, but with shipping it costs $300 so hopefully I can source something locally Quote Link to comment Share on other sites More sharing options...
diver21 Posted July 16, 2011 Report Share Posted July 16, 2011 check out your local urlich aluminum or other window making factory. they often have offcuts in a bin down the back, they wont be exactly like a heatsink but they might have something that could do the job for cheep Quote Link to comment Share on other sites More sharing options...
livebearer_breeder Posted July 19, 2011 Report Share Posted July 19, 2011 jaykar i think is on taranaki street opposite wellington high, pale blue building, cant miss it Quote Link to comment Share on other sites More sharing options...
Artem Posted July 21, 2011 Author Report Share Posted July 21, 2011 jaykar i think is on taranaki street opposite wellington high, pale blue building, cant miss it Thanks for that. I've found a suitable heatsink from ullrich alluminium, now I just need to find out cost and minimum purchase Quote Link to comment Share on other sites More sharing options...
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