The VOF 180 and VOF 225A series, producing 180 W and 225 W of continuous power respectively, feature high efficiencies up to 94% and high power densities up to 30 W/in³. Housed in compact, low-profile form factors measuring 50 x 101 x 19 mm (2 x 4 x 0.75 in), these AC-DC power supplies provide space and energy savings for IT equipment, industrial applications, and consumer electronics.
The 180W and 225W models offer no-load power consumption of less than 0.5W and are certified to UL and EN 60950-1 safety standards, also meeting EN 55032 B limits for conducted and radiated emissions. Both open-frame series have wide universal input voltage ranges of 80 to 264 Vac and offer unique output voltages of 12 to 58 Vdc. All models operate within a full-load temperature range of -40 to +50°C with forced-air cooling, reducing the load to 50% at +70°C.
Additional features include a 12 Vdc/500 mA fan output, power factor correction, and overvoltage, overcurrent, and short-circuit protection. Calculated for Telcordia SR-332 Issue 3, the two new VOF series also boast an MTBF of 3.37 million hours.
