Compact supply provides 400-W output to 70°C

The MPU-400F series power supplies provide 400-W output in a 6 x 4 x 2.0-in. package with an internal, top mount, variable speed fan. They feature a 90 to 264 Vac-input, active power factor correction, and are specified for operation from 0°C to +70°C (ambient).

Standard models the power supply series provide factory set outputs of 12, 24, or 48 Vdc, but are available over a range of 2 to 60 Vdc. Standard features include filtering to EN 55022 Class B, active power factor correction to EN 61000-3-2 D, peak output power to 700 W, and an input/output isolation of 3,000 Vac. All models are protected for over load, over voltage, over temperature and short circuit faults. Interface signals for power-on, power good fan fail and remote on/off are provided.