The VGS-500-5 from CUI is an Isolated AC-DC Converter that steps down an AC input voltage of 85 - 305 V to a DC output voltage of 5 V. It also accepts a DC input voltage of 120 - 430 V. This converter delivers an output power of 400 W and has an efficiency of 90%. It supports both AC and DC input supply types in a single package. This isolated converter includes a baseplate for cooling and operates over a temperature range from -40°C to +85°C. It complies with CISPR32/EN55032 EMC safety standards, IEC/UL 0335-1, and GB 4943 requirements. This RoHS-compliant converter is equipped with over-temperature protection (OTP), output over-voltage protection (OVP), short-circuit protection (SCP), and over-current protection (OCP) to prevent damage to the circuit. It is available in a metal-enclosed chassis-mount package that measures 232 x 81 x 31 mm and is ideal for commercial applications.