I got 8 led light bulbs in 4 boxes connected in a serie behind a 220v to 12v Transformator. Leds (osram parathom g53) are controlled using a Fibaro dimmer 2 in a 3 wire configuration. When I dim the leds below 25% dim level the led bulbs in the end of the serie turn off or start flickering (red circle). It seems that the first 2 leds in the first box (green circle) are allways at a higher brightness level than the other leds and that some power is “lost along the road”
Any idea’s to get all leds at the exact same brightness levels? How can I prevent flickering?
I already tried the following without any improvement:
Auto calibrating with one bulb
Using a bypass
Testing parameter 38 and 30
Thanks in advance