The HBL 1K-FT Series is a heavy-duty power supply designed for industrial and other harsh-environments. This AC/DC unit utilizes field-proven full-bridge topology to deliver up to 1000W output power from a compact, 210 x 66 x 351mm chassis. It provides standard outputs of 24, 28, 48, or 56V and accepts inputs of 115 or 230Vac, with voltage selection by internal jumper. It also accepts 250Vdc (190 to 370Vdc range). Ruggedly constructed, with additional ruggedizing and conformal coating available for operation in extreme environments, it is conduction cooled via a base-plate, with cooling also provided by natural air convection.