TRACO POWER TEP 150WI DC/DC Converter, 15V dc/, 48V dc Input 12 mA, 936V Input, Chassis, 75 °C Max Temp -40 °C Min Temp,

The TRACOPOWER DC/DC Railway Converter. The modules have originally been designed for harsh industrial environment. High EMC immunity against surge, burst, radiated and conducted disturbances and the shock/ vibration and thermal shock resistance make them very popular for stringent requirements. With the extended input voltage ranges that cover the nominal 24, 36, 72 and 110 VDC with ±40 % tolerance and the approval in accordance to EN 50155 standard they now also offer a reliable solution for mobile and stationary railway applications. At 100% load the current characteristics goes from constant voltage to constant current what makes the units also suitable for battery charger applications. With protection against over-temperature, overload, short-circuit, reverse input, overvoltage and input under-voltage lock-out they are hard to destroy

Shielded metal case with screw terminals