External Supplies Reside In Compact Packages

Providing power to laptops, mini PCs, printers, and flat-panel monitors, the DTPW150A series external power supplies measure 7.4" x 4.1" x 2.4". The supplies accept a universal input range from 90 to 264 Vac and are available with single outputs of 12, 15, 17, 18, 19, 20, 24, 36, and 48 Vdc. Each provides a wide array of features including power factor correction, on/off switch, over-voltage protection, short-circuit protection with auto recovery, hold-up times of greater than 16 ms, efficiencies greater than 80%, a ripple and noise figure of 1%, and a built-in cooling fan. Price is $39.95 each in OEM quantities. WALL INDUSTRIES INC., Exeter, NH. (603) 778-2300.