The PFE500F-12 from TDK Corporation is an AC-DC Converter that steps down an AC input voltage of 9.6 - 14.4 V to a DC output voltage of 12 V. This converter delivers an output power of up to 504 W and has an efficiency of 83%. It is suitable for use in environments where convection or forced air cooling is not viable. This highly efficient converter can tolerate high ambient temperatures as the conduction-cooled baseplate can withstand -40 up to 100°C temperatures. It offers a parallel connection for increased power, a 12V auxiliary supply, and a remote on/off. This AC-DC converter includes over-current protection (OCP), over-voltage protection (OVP), and over-temperature protection (OTP) to prevent over-load or over-heating-related damages. It is available in a surface mount package that measures 122 x 70 x 12.7 mm and is ideal for use in outdoor enclosures or liquid-cooled applications.