what is a led downlight driver?

LED downlight driver is a power transformer made the voltage change from high voltage(AC110V/220V) to be low voltage(DC12-50V).

LED works at low voltage and it is safe for people.

the led downlight driver include external driver and internal driver

External driver as below picture

ചുവടെയുള്ള ചിത്രത്തിലെന്നപോലെ ആന്തരിക ഡ്രൈവർ