This TITANIUM LED SERIES 3.0 PAR38 has been designed to run on universal voltage 120-277V. It features the CoolSink passive cooling system which extends lifetime and lumen maintenance, as well as the MirOptic lens which optimizes beam distribution and reduces glare. The PAR38 is also wet location rated. At just 19W, this LED lamp replaces a 120W halogen but lasts 40 times longer. Simply install this retrofit solution in your existing fixture and turn ON the savings.