Led driver buzzing during usage, but not during calibration (shelly dimmer 2)

    Hi,

    I installed a dimmer 2 ( line + neutral ) on a brand new 80w led ceiling light ( led strip with driver - Lucide 46100/80/30 ) but the balast makes a loud buzzing sound at any dimming percentage.

    I can only calibrate with trailing edge ( leading fail ) and during the calibration the balast makes little to no noise ( little on low dimming, none on full light )

    After calibration is done and switching on the light, there is still a loud buzzing noise at any % ( on full light shelly reports 78W so i assume it's not really 100%

    What are my options? Replace the led driver? Ditch the shelly?

    I could use some insight =)

    Regards

  • grifos 13. November 2021 um 23:22

    Hat den Titel des Themas von „Led driver busing during user, but not during calibration (shelly dimmer 2)“ zu „Led driver buzzing during usage, but not during calibration (shelly dimmer 2)“ geändert.