The SPC23707 is a Pro-Power compatible 12V DC 20A 240W power supply from Mean Well. This power supply is designed for professional applications, such as computer mainframes, information technology systems, and industrial control systems. It features high efficiency, active PFC, adjustable output voltage, and built-in Ac filter for low noise. Its fanless design ensures that the device runs silently and does not require regular fan maintenance. It also features a wide range of protections, including over-voltage, over-current, and short-circuit protection.