Qualtek Electronics Corp. 90W Desktop Power Supply, Single Output QADA-90 Series

The QADA-90 Series is a 90-watt single-output desktop power supply with universal AC input ranging from 100VAC to 240VAC and frequency support from 50Hz to 60Hz. It meets Energy Efficiency Level VI, ErP Step 2, NRCan, and GEMS Level VI standards. Output voltages range from 12V to 48V with corresponding rated currents up to 7.0A, and output protection includes over-voltage, short-circuit, and over-current. The device has a no-load power consumption below 0.21W, 10ms hold-up time, and 300,000-hour MTBF at 25°C per Telecordia SR-332. It complies with EN55022 Class B EMI and IEC61000-4-2,3,4,5,6,8,11 EMS immunity. Two mechanical configurations are available: 139x61x36mm with C6 inlet and 151x64x36mm with C14 inlet, both weighing approximately 460g. Operating temperature is 0°C to 40°C with 20% to 80% RH humidity. The unit includes an internal primary fuse and inrush current limiting.