The Magtech High Perfection Tech LF1048-160-C0420 is a 420mA constant current LED driver. This LED power supply will accomodate an LED lighting load up to 53 watts. It is not dimmable and has a voltage range of 60 - 160Vdc. The High Perfection Tech LF1048-160-C0420 has a "butter stick" form factor.