Originally Posted by
ChiefEngineer
Hi,We have a number of Grafikeye 3000 series units. Historically, they were connected to Bedside lamp circuits - 230V incandescent bulbs, Ceiling spots - 12V incandescent bulbs, and rope lighting - 230V Tronix.We were asked to change the lights where possible to LED. The ceiling spots and rope lighting were changed to LED lighting without any problems. However, we have fitted Philips Classic 230v 7.5W Dimmable LED bulbs (9290013330) in the bedside lamps. When the circuits are first initialised, the lamps briefly illuminate, then go off, and then come back on at the correct level.Has anyone experienced this? Will a 230V in/230 out isolation transformer, or LED driver help?Thanks in advance.