The 9W LUMIPRO 4" E Series LED SQUARE Downlight is a versatile lighting solution with triac dimmable feature. It has a 9W power output and emits a cool 6000K color temperature for enhanced visibility. With a luminous flux of 550lm and a 50,000-hour lifetime, it offers ample brightness and long-lasting performance. It accurately reproduces colors with a high CRI and has a PF of >90 for optimum power utilization. The 120-degree beam angle provides wide and uniform light distribution. It is suitable for indoor damp locations and has cETLus and Energy Star certifications for safety and energy efficiency. It comes with a 3-year warranty.