... from USA 2012 new arrival: cree 20W high power led shop lightsSpec: Rated power20WPower Consumption20±2WInput voltageAC ... .Features1.Aluminium alloy die-casting enclosure; 2.High power led with high luminous efficacy; 3.Environmental protection ,UL power ... and outdoor. Eg:LED floodlight,LED high bay,LED spotlight,LED tunnel light,LED downlight,LED strip light,LED tube light,LED holiday light,etc. ...