The ERM01U110(N)-(HS) from Advanced Energy Industries is a Quarter-Brick Isolated DC-DC Converter that converts an input voltage of 36 - 160 V to an output voltage of 54 V. It delivers an output power of 100 W and has an efficiency of 89.0%. This converter is based on a next-generation solution equipped with an advanced circuit topology allowing it to operate at an ambient temperature range of up to +85°C. It provides reinforced insulation and high electromagnetic compatibility (EMC) immunity that addresses the challenges of the physical and electrical environment in railway applications. This DC-DC converter does not require a minimum load to be applied and exhibits low ripple and noise characteristics. It integrates an optimized base plate to ensure contact cooling or better heatsink mounting. This RoHS 3.0-compliant converter is available in a module that measures 2.3 x 1.47 x 0.67 inches and is ideal for railway and transportation applications.