The 3" x 5" units are designed for a range of information technology, datacom, wireless, and industrial applications. Exact dimensions of the VSUU-120 u-frame series measure 3.2 x 5 x 1.54 inches, while the open PCB VSBU-120 series measures 3 x 5 x 1.28 inches. All models feature PFC. Voltage outputs range from 3.0-50.0 Vdc on 11 different single-output models. In addition, V-Infinity also offers 7 dual output and 18 triple output models.