Accepting 90–264 Vac input, 100–150 Watt Models DT100D and DT150D are available with 12–48 V outputs and can operate in ambient temperatures up to +60°C. Units feature efficiency greater than 87% and off-load power draw of less than 150 mW. AC is applied using standard IEC 60320-C13 cable and DC is provided through 4-pin Power-DIN connector. Housed in 85 x 170 x 44 mm vent-free enclosure, power supplies are suited for test and measurement, communications, and industrial applications.