The HFA3500TF-48 from Cosel is an Isolated AC-DC Converter that steps down an AC input voltage of 180-528 V to a DC output voltage of 48 V. It delivers an output power of 3504 W and has an efficiency of 91%. This converter has a built-in AUX power feature (12 V, 1 A), which reduces the component count to provide a low-profile design. It integrates ORing MOSFETs and alarms, making it suitable for parallel/N+1 parallel redundancy operation. This AC-DC converter is available in a chassis-mount package that measures 468 x 110 x 41 mm.
