On 02/01/2015 15:19, N_Cook wrote:

There is a shop in town that is all LED strip lighting. So far no
failures noticed, but I will estimate the total number of LEDs and
monitor over time.

Our office has been up-and-running for less than 6 months. I don't know
when it was fitted out, but the LED lights in the conference rooms are
on clever circuits so they come on only when they are used - and our
floor was empty.

One of them has died. Not the LEDs, but the driver - it's a square
luminaire with LEDs on each side, and one side flashed.

Andy