[chbot] High Power LEDs

Volker Kuhlmann list0570 at paradise.net.nz
Wed Oct 2 23:42:48 BST 2013

On Wed 02 Oct 2013 20:36:25 NZDT +1300, Mark Atherton wrote:

> Just been given some 10W LEDs to play with DC-LE14177

Good tip, thanks.

Did you ever find the manufacturer and a decent datasheet for them?
Given the price it's probably Chinese, and I have yet to see a datasheet
from a Chinese manufacturer I'd rate as high as average.

Any chance to determine the power consumption from your sample for the
stated 800lm? The 350mA isn't marked typical, and 27V * 0.35A only sums
to 6.75W, not 10W, so my confidence in the numbers overall isn't very
high, especially with a peak power of 60W and no ocnditions for it.

And where do you get NZ-approved 240Vac power supplies for this kind



Volker Kuhlmann
http://volker.dnsalias.net/	Please do not CC list postings to me.

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