V-Infinity LLC (Beaverton, OR) debuted two new series of convection-cooled, 120W, 1U height, switching power supplies, the VSUU120 U-frame Series and the open PCB VSBU120 Series, which are designed for a range of information technology, datacom, wireless and industrial applications.
The VSUU120 U-frame Series measures 3in x 5in x 1.28in, while the open PCB VSBU120 Series measures 3.2in x 5in x 1.54in. All models feature power-factor correction. Voltage outputs range from 3Vdc to 50Vdc on 11 different single-output models. The company also offers seven dual-output and 18 triple-output models. The power supply produces full-output power from 0°C to 50°C. Power de-rates linearly from 50°C to 70°C at which point the VSUU still produces 50% output at 70°C.
Safety agency approvals include UL, cUL, TUV, CE and CB. OEM pricing starts at $43 per unit. Availability is five to seven weeks.
