I am trying to figure out how to go about troubleshooting an LED flickering issue. I just installed a new RRD-PRO on a circuit with two fixtures - one fixture has 2 new Hyperikon 14w LED bulbs, the other fixture has 5 old LEDs and 1 new Hyperikon. When dimmed to about 50% (e.g when they turn off) the 3 new Hyperikon bulbs flicker. On other RRD-PRO controlled fixtures, the same Hyperikons do not flicker when dimmed.
In terms of solutions:
1) I've read a bit about neutral interaction. The RRD-PRO has its netural wire hooked up and I haven't tried disconnecting it as it's in a 3-gang box that is a bear to work in and I prefer this as a last resort. Flickering happens regardless of whether other lights in the house are on or off.
2) I've seen mention of the Lutron LUT-MLC - is this a possible solution? Note, the load and neutral wires for the fixture are located in a different gang box (not the dreaded 3-gang) which means I could install the LUT-MLC in a box that has room and is easy to work in.
3) Should I try ordering a bunch different LEDs to see if one brand works? It seems there are very few Lutron approved higher wattage bulbs. The whole LED market seems like such a mess. Find one bulb today that works, 5 years later it may no longer be available and the search for compatible bulbs starts over.
Note, the Hyperikon LEDs are 100W Equivalent (14W) part #192200431.
Thanks in advance.