T
treez
Guest
Why has this flashing LED beacon got such an expensively made aluminium heatsink?
-You can see that the heatsink has a special shape with fins all over it.
This must have been expensive to manufacture.
However, this heatsink does not emerge outside of the plastic enslosure, and so has nowhere to convect hot air currents away to.
So why bother to spend so much money making a heatsink which obviously cannot work well?
**broken link removed**
-You can see that the heatsink has a special shape with fins all over it.
This must have been expensive to manufacture.
However, this heatsink does not emerge outside of the plastic enslosure, and so has nowhere to convect hot air currents away to.
So why bother to spend so much money making a heatsink which obviously cannot work well?
**broken link removed**