The LC 20W 350/500/700MA FLEXC SR ADV is a switched-mode power supply designed to provide constant AC or DC current to power LED systems. Manufactured by Tridonic, this part has a wide range of input voltage and is designed to have an additional over temperature protection. It has multiple output currents, 350mA, 500mA, or 700mA, and also features a surge protection device that prevents any power fluctuations, safeguarding your system from any malfunction. The FLEXC SR ADV has an active Power factor correction that is designed to reduce its inrush current and harmonic distortion. Furthermore, it is compact and has high efficiency, providing a reliable and cost effective solution for powering LED systems.