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View Full Version : GHL Passive4leds problem with dimm



smithpl
30.11.2012, 11:34
Hi,
I use Passive4leds with my Cree leds and Profilux 3 Ex since 2 weeks.
All works well but ... I see 1 problem...

When dimming proces is working I see when Dimmable is set on 4% led blinking a little
The second one:
When profilux set dimm level on 1-3% - led no lighting. It looks like on comparator is set wrong level...

I use led Cree with drivers MBI6651 with 68uH.

The third question.
Is it normally : When I'm setting option "thunderstorm" on Illumination 1 ( when I have blue leds) and click save - the leds light is less a 10%