Compliant with railway industry specifications EN 50155 and 50121-3-2, ERM series is encapsulated in quarter-brick form factor with metal base-plate. Circuit topology enables efficiency ratings up to 92%, and operation is rated from -40 to +85°C with derating. Respectively, ERM75 and ERM50 series offer 75 and 50 W max output power. Each series includes 8 models with 5, 12, 15, or 24 V outputs and input ranges of 43–101 Vdc (72 Vdc nominal) or 66–160 Vdc (110 Vdc nominal).
This story is related to the following:DC To DC Converters