AC Dimmable Power Supplies and Recommended Dimmers

  • Require a switched 120V AC power source or an outlet that will be retrofitted and controlled by a Lutron dimmer switch
  • Compatible with white LED lighting only, not for use with RGB color-changing LEDs
  • Compatible with select Lutron® or similar style in-wall AC dimmers. Please view the dimmer compatibility list on each power supply product page to select a dimmer that will fit your needs
  • Must be hardwired, plug-in option not available

AC Dimmable Power Supplies are a good choice when retrofitting existing incandescent or fluorescent lighting with white LED lighting and can be installed as part of a lighting plan in new construction. If a switched 120V power source or an outlet controlled by a wall switch is not readily available, choose an Armacost Lighting Standard Electronic Power Supply.

To learn more about what may be your best installation option based on your application, visit LED Dimming Basics.

Choose the appropriate power/wattage output

For RibbonFlex Pro LED tape lighting, the power or watts required depends on the brightness model as determined by LED density (number of LEDs per meter), the length of the lighting being installed, and the design configuration for your application. Read the installation guidelines for the LED light product you are using and choose a power supply rated greater than your needs – you cannot overpower LED tape lighting.

View RibbonFlex Pro power requirement reference chart.

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