The 3 AC power supply has a wide-range input of 380-480 V. It includes three input fuses for added protection. With a compact design, it has a width of only 110 mm and weighs just 1.5 kg. The power supply boasts high efficiency, with a full load efficiency of 95.3% and excellent partial load efficiencies. It also offers Bonus Power, providing up to 1440 W for up to 4 seconds. For easy fuse tripping, it has a peak current of 100 A for 10 ms. The power supply features active power factor correction (PFC) and active filtering of input transients. It has negligibly low input inrush current and can operate at full power between -25 and +60 deg C. Additionally, it offers a current sharing feature for parallel use. For troubleshooting purposes, the power supply includes internal data logging. It also allows for remote control of the output Voltage and has a DC-OK relay contact. Lastly, it has a shut-down input for added convenience and safety.