On 30/07/2013 12:54, Brian Gaff wrote:
I wonder why they don't make such things of a durable plastic? Having screws
that rust does seem a little short sighted.

With the LED floodlights the metal case acts as a substantial heat sink.
The LED is screwed directly to the casing. With many LED products sold
for main lighting use heat is the main killer. This is overcome in these
cheap LED floodights where the led is a single 10/30W array.




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