Hello.

Today at work some down light (220v) were continuously dimming and "undimming" on their own. We tried 3 diff dimmers (1 from my car, 2 from the shop), changing the switch modules, changing the lamps (220v dimable) lamps but nothing stopped the lights from dimming except from switching light off at the DB.
As a temp fix we have removed the dimmer and made it a normal switching switch (light work 100% now), but the client wants them dimable.

Does anyone have any ideas on what i could do to fix this issue or any ideas on what the issue could be caused by?

Thank you
Richard