500mA Constant Current LED Drivers Phase Cutting Dimming
LED Drivers are split in to two distinct types - constant current drivers and constant voltage drivers.
Phase cutting dimming drivers are the type required for use with a standard domestic dimmer. There are two kinds of phase cutting dimmers trailing edge or leading edge dimmers. Some of these drivers will work with both leading and trailing edge dimmers and some are dedicated so make sure you buy the correct type or buy a universal type.
You must match your LED to the correct type of driver to get the best from your LEDs. If you don't get the right driver, your LEDs may experience problems such as short life/low light output/ colour shift.