3-in-1 LED Wire-dimming driver is a series ofconstant current output device which integrated dimming function, using PWM technology to achieve amazing dimming experience: smooth, flicker-free,from 0% to 100%, focus onLED interior lighting. http://www.hoionlighting.com/Introduction:3-in-1 LED Wire-dimming driver is a series ofconstant current output device which integrated dimming function, using PWM technology to achieve amazing dimming experience: smooth, flicker-free,from 0% to 100%, focus onLED interior lighting. http://www.hoionlighting.com/Introduction:3-in-1 LED Wire-dimming driver is a series ofconstant current output device which integrated dimming function, using PWM technology to achieve amazing dimming experience: smooth, flicker-free,from 0% to 100%, focus onLED interior lighting.