randilio1
Community Member
Trying to find aluminium extrusion for a custom light fixture. Using 20mm star led boards have 13 3W leds spaced over 800mm±100mm. Anybody got any ideas or sources? Ideally in the UK to keep costs down. Cheers
Aluminium Extrusion in the UK
Scrubber_steve
2500 Club Member
- Joined
- Feb 19, 2018
- Messages
- 3,224
- Reaction score
- 4,801
- Location
- down under
- What state or country do you live in
- Other International
you mean something like this ?
randilio1
Community Member
Kinda, not many options for mounting though. Appears to rely on thermal epoxy for mounting. Thanks thoughyou mean something like this ?
kyleinpdx
Well-Known Member
I would look on alibaba or similar for what Scrubber_steve posted and then drill/tap some mounting holes for the LED pucks. You'll still want to use some thermal paste/thermal interface material on the backs of the pucks but the Alu with fins will act as a great heatsink.
