Driver Calculator

When do I need a driver?
If your integrated LED light is marked or specified as Class III, or displays the above symbol, it must not be connected directly to the mains voltage supply.
Why do I need a driver?
Not using a driver will cause permanent damage to the LED, requiring replacement of the entire LED light fitting. A compatible LED driver must be used between the switched mains supply and the LED light.
Already know why you need one? Use our Driver Calculator