Dimmable LED bulbs work on traditional dimmer to dimming LED lights which commonly mounted in the wall or for desk lamp. Triac Dimmable LED Lights bulbs for low voltage operation, AC 12V, 24V. Dimmability: Compatible with Triac dimmers on market such as Lutron, Leviton, Legrand, Osram,and GE etc.
If your lamp fixture has Dylanite 0-10V dimmer wall switch, Lutron 0-10V dimmer wall switch, And other Brand 0-10V dimmer wall switch and you hope 12V 24 MR16 LED bulb and 12V 24V GU10 LED bulb compatible with halogen transformer driver/Ballasts. The output of your 0-10V transformer driver/Ballasts must be DC 12V PWM dimming ( this is new design etectronic transformer driver/Ballasts. Most old design electronic transformer driver/Ballasts is AC output and To increase efficacy while limiting EMI, electronic ballasts typically operate at a frequency between 20 and 60 kHz., Nothing led bulb is dimmable for this electronic transformer driver/Ballasts, for example ELB Electronics 0-10V T8 Ballasts, Metrolight Smart Electronic Ballasts for HID )
Drivers /Ballasts Include the Following:
Advance Mark VII 0-10v Electronic Dimming Ballasts
ELB Electronics 0-10V T8 Ballasts
Metrolight Smart Electronic Ballasts for HID
Osram Sylvania OPTOTRONIC® OT DIM Dimming Ballasts
Osram Sylvania QUICKTRONIC® POWERSENSE®
Osram Sylvania QUICKTRONIC® HELIOS™ T5HO Dimming Ballasts
Universal Lighting Technologies SuperDim® Ballasts
Lutron® Eco-10® 10 volt option
For a current list of ballast models refer to the Ballasts Selection Guide.